U.S. patent application number 16/835504 was filed with the patent office on 2020-07-16 for standoff unit for a control device in an article of footwear.
The applicant listed for this patent is NIKE, Inc.. Invention is credited to Tiffany A. Beers, Andrew A. Owings.
Application Number | 20200221813 16/835504 |
Document ID | / |
Family ID | 59847412 |
Filed Date | 2020-07-16 |
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United States Patent
Application |
20200221813 |
Kind Code |
A1 |
Beers; Tiffany A. ; et
al. |
July 16, 2020 |
STANDOFF UNIT FOR A CONTROL DEVICE IN AN ARTICLE OF FOOTWEAR
Abstract
An article of footwear or an article of apparel can include
provisions for facilitating the installation of a control device.
The control device can include a panel comprising a plurality of
buttons that can provide manual control to a user. The control
device can be installed in a compartment within the article after
initial manufacture of the article of footwear. In some cases, the
control device can include a raised standoff assembly that can be
configured to decrease inadvertent pressure being applied to the
buttons.
Inventors: |
Beers; Tiffany A.;
(Portland, OR) ; Owings; Andrew A.; (Portland,
OR) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
NIKE, Inc. |
Beaverton |
OR |
US |
|
|
Family ID: |
59847412 |
Appl. No.: |
16/835504 |
Filed: |
March 31, 2020 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
|
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15070162 |
Mar 15, 2016 |
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16835504 |
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Current U.S.
Class: |
1/1 |
Current CPC
Class: |
A43C 1/00 20130101; A43C
11/165 20130101; A43B 3/0005 20130101; A43C 11/008 20130101 |
International
Class: |
A43B 3/00 20060101
A43B003/00; A43C 11/00 20060101 A43C011/00; A43C 1/00 20060101
A43C001/00; A43C 11/16 20060101 A43C011/16 |
Claims
1. An article of footwear, comprising: an upper portion including a
lace to adjust a fit of the upper portion against a foot, the lace
adjustable between a first position and a second position based at
least in part on manipulation of an effective length of the lace; a
lower portion including a mid-sole and an out-sole, the lower
portion coupled to the upper portion at the mid-sole; a power
source, positioned in the lower portion; a lacing engine, coupled
to the power source, including: a lace spool to engage a loop of
the lace to enable manipulation of the effective length of the lace
through rotation of the lace spool; a motor operatively coupled to
the spool, wherein the motor is configured to rotate the spool; and
a user interface, positioned in the upper portion, configured to
enable a user to touch the user interface to cause the motor to
increase or decrease tension on the lace.
2. The article of footwear of claim 1, wherein the lacing engine is
configured to switch among a plurality of preset positions based on
interaction with a user interface.
3. The article of footwear of claim 2, wherein the lacing engine is
further configured to transition among a plurality of transitory
states to incrementally increase or decrease the effective length
of the lace.
4. The article of footwear of claim 3, wherein a decrease of the
effective length of the lace corresponds to a tightening of the
lace and an increase of the effective length of the lace
corresponds to a loosening of the lace.
5. The article of footwear of claim 4, wherein a preset tightened
state corresponds to a state including a shortest effective lace
length and a preset loosened state corresponds to a state including
a longest effective lace length.
6. The article of footwear of claim 5, wherein the user interface
is configured to increase the tension on the lace based on touching
the user interface in a first location and decrease the tension on
the lace based on touching the user interface in a second
location.
7. The article of footwear of claim 6, wherein the user interface
is positioned between a first layer of the upper and a second layer
of the upper and a touch by the user is imparted to the user
interface through the first layer.
8. The article of footwear of claim 7, further comprising a wiring
portion, wherein the wiring portion further operatively couples the
user interface to the power source.
9. The article of footwear of claim 8, wherein the wiring portion
extends through the upper portion and the lower portion.
10. The article of footwear of claim 9, wherein the user interface
further comprises a circuit board operatively coupled to the wiring
portion.
11. A method, comprising: forming an upper portion including a lace
to adjust a fit of the upper portion against a foot, the lace
adjustable between a first position and a second position based at
least in part on manipulation of an effective length of the lace;
coupling a lower portion including a mid-sole and an out-sole to
the upper portion at the mid-sole; positioning a power source in
the lower portion; coupling a lacing engine to the power source,
the lacing engine including: a lace spool to engage a loop of the
lace to enable manipulation of the effective length of the lace
through rotation of the lace spool; a motor operatively coupled to
the spool, wherein the motor is configured to rotate the spool; and
positioning a user interface in the upper portion, the user
interface configured to enable a user to touch the user interface
to cause the motor to increase or decrease tension on the lace.
12. The method of claim 11, further comprising configurating the
lacing engine to switch among a plurality of preset positions based
on interaction with a user interface.
13. The method of claim 12, further comprising configurating the
lacing engine to transition among a plurality of transitory states
to incrementally increase or decrease the effective length of the
lace.
14. The method of claim 13, wherein a decrease of the effective
length of the lace corresponds to a tightening of the lace and an
increase of the effective length of the lace corresponds to a
loosening of the lace.
15. The method of claim 14, wherein a preset tightened state
corresponds to a state including a shortest effective lace length
and a preset loosened state corresponds to a state including a
longest effective lace length.
16. The method of claim 15, further comprising configurating the
user interface to increase the tension on the lace based on
touching the user interface in a first location and decrease the
tension on the lace based on touching the user interface in a
second location.
17. The method of claim 16, wherein positioning the user interface
comprises positioning the use interface between a first layer of
the upper and a second layer of the upper and a touch by the user
is imparted to the user interface through the first layer.
18. The method of claim 16, further comprising operatively coupling
a wiring portion between the user interface to the power
source.
19. The method of claim 18, wherein the wiring portion extends
through the upper portion and the lower portion.
20. The method of claim 19, wherein the user interface further
comprises a circuit board and wherein operatively coupling the
wiring portion includes operatively coupling the wiring portion to
the circuit board.
Description
BACKGROUND
[0001] The present embodiments relate generally to articles of
footwear and methods of manufacturing an article of footwear.
[0002] Articles of footwear generally include two primary elements:
an upper and a sole structure. The upper is often formed from a
plurality of material elements (e.g., textiles, polymer sheet
layers, foam layers, leather, synthetic leather) that are stitched
or adhesively bonded together to form a void on the interior of the
footwear for comfortably and securely receiving a foot. More
particularly, the upper forms a structure that extends over instep
and toe areas of the foot, along medial and lateral sides of the
foot, and around a heel area of the foot. The upper may also
incorporate a lacing system to adjust the fit of the footwear, as
well as permitting entry and removal of the foot from the void
within the upper. Likewise, some articles of apparel may include
various kinds of closure systems for adjusting the fit of the
apparel.
SUMMARY
[0003] In one aspect, the present disclosure is directed to an
article of footwear, the article of footwear comprising an upper
and a sole attached to the upper, the upper forming an interior
void, and a control device including a button module. The button
module comprises a circuit board and a raised standoff assembly,
and the circuit board including a panel portion, A first button is
mounted on the panel portion of the circuit board and a second
button is also mounted on the panel portion of the circuit board.
The raised standoff assembly is secured on the panel portion of the
circuit board, and the raised standoff assembly comprises a first
standoff portion and a second standoff portion, where the first
standoff portion is joined to the second standoff portion by an
intermediate standoff portion. The first standoff portion includes
a first annular ridge that surrounds the first button, and the
second standoff portion includes a second annular ridge that
surrounds the second button. In addition, the first annular ridge
has a first ridge height that is at least as high as a first button
height of the first button, and the button module is disposed
adjacent to an inner surface of the upper within the interior void
of the article of footwear.
[0004] In another aspect, the present disclosure is directed to an
article of footwear with a control system, the article of footwear
comprising an upper and a sole structure, the upper including an
outer layer that forms an interior void, and a button module, the
button module comprising a circuit board. The circuit board
includes a panel portion, and the button module comprises a first
portion and a second portion, where the first portion is joined to
the second portion by a bridge portion. Furthermore, the button
module is disposed under the outer layer of the upper, and a first
button is mounted on the panel portion of the circuit board and a
second button is also mounted on the panel portion of the circuit
board. In addition, a raised standoff assembly is secured to the
panel portion of the circuit board, the raised standoff assembly
comprising a first standoff portion and a second standoff portion,
where the first standoff portion is joined to the second standoff
portion by an intermediate standoff portion. The first standoff
portion includes a first annular ridge that surrounds the first
button, the second standoff portion includes a second annular ridge
that surrounds the second button, and the bridge portion has a
bridge width that is less than a first width of the first portion.
Furthermore, the bridge portion permits the first portion to move
relative to the second portion.
[0005] In another aspect, the present disclosure is directed to a
method of assembling an article of footwear that includes a control
device, the control device having a raised standoff assembly and a
circuit board, the circuit board including a panel portion, and the
panel portion including a first button and a second button. The
method comprises the steps of aligning a first standoff portion of
the raised standoff assembly with the first button of the panel
portion and aligning a second standoff portion of the raised
standoff assembly with the second button of the panel portion,
stretching an outer border of the raised standoff assembly to
surround and capture an outer edge of the panel portion, thereby
mounting the raised standoff assembly on the panel portion of the
circuit board, and circumferentially surrounding the first button
with a first annular ridge of the first standoff portion and
circumferentially surrounding the second button with a second
annular ridge of the second standoff portion, the first button and
the first annular ridge having a substantially similar height. The
method further comprises securing the control device to a portion
of an upper of the article of footwear, and arranging an outer
layer of the upper across an uppermost surface of the first annular
ridge such that the outer layer extends over the first button,
thereby inhibiting the outer layer of the upper from exerting
pressure against the first button.
[0006] Other systems, methods, features, and advantages of the
embodiments will be, or will become, apparent to one of ordinary
skill in the art upon examination of the following figures and
detailed description. It is intended that all such additional
systems, methods, features, and advantages be included within this
description and this summary, be within the scope of the
embodiments, and be protected by the following claims.
BRIEF DESCRIPTION OF THE DRAWINGS
[0007] The embodiments can be better understood with reference to
the following drawings and description. The components in the
figures are not necessarily to scale; emphasis instead being placed
upon illustrating the principles of the invention. Moreover, in the
figures, like reference numerals designate corresponding parts
throughout the different views.
[0008] FIG. 1 is an isometric side view of an embodiment of an
article of footwear and a control device;
[0009] FIG. 2 is an exploded view of an embodiment of a control
device;
[0010] FIG. 3 is an exploded view of an embodiment of a control
device;
[0011] FIG. 4 is a schematic cross-sectional sequence of an
embodiment of attaching a raised standoff assembly to a circuit
board;
[0012] FIG. 5 is an isometric view of an embodiment of a control
device;
[0013] FIG. 6 is a cross-sectional view of an embodiment of a
control device;
[0014] FIG. 7 is a schematic isometric view of an embodiment of a
control device being twisted;
[0015] FIG. 8 is a schematic isometric view of an embodiment of a
control device being bent;
[0016] FIG. 9 is an isometric view of an embodiment of a control
device installed in an article of footwear;
[0017] FIG. 10 is an isometric view of an embodiment of a control
device installed in an article of footwear with a cross-sectional
view of an upper extending over the control device;
[0018] FIG. 11 is a schematic isometric side view of an embodiment
of an article of footwear with a cross-sectional view of a control
device in a loosened state;
[0019] FIG. 12 is a schematic isometric side view of an embodiment
of an article of footwear with a cross-sectional view of a control
device in a tensioned state;
[0020] FIG. 13 is a depiction of a user engaged in an activity,
where the user is wearing an article of footwear that includes a
control device; and
[0021] FIG. 14 is a flow chart depicting a method of assembling an
article of footwear with a control device.
DETAILED DESCRIPTION
[0022] The following discussion and accompanying figures disclose
articles of footwear and a method of assembly of an article of
footwear. Concepts associated with the footwear disclosed herein
may be applied to a variety of athletic footwear types, including
running shoes, basketball shoes, soccer shoes, baseball shoes,
football shoes, and golf shoes, for example. Accordingly, the
concepts disclosed herein apply to a wide variety of footwear
types.
[0023] To assist and clarify the subsequent description of various
embodiments, various terms are defined herein. Unless otherwise
indicated, the following definitions apply throughout this
specification (including the claims). For consistency and
convenience, directional adjectives are employed throughout this
detailed description corresponding to the illustrated
embodiments.
[0024] The term "longitudinal," as used throughout this detailed
description and in the claims, refers to a direction extending a
length of a component. For example, a longitudinal direction of an
article of footwear extends between a forefoot region and a heel
region of the article of footwear. The term "forward" is used to
refer to the general direction in which the toes of a foot point,
and the term "rearward" is used to refer to the opposite direction,
i.e., the direction in which the heel of the foot is facing.
[0025] The term "lateral direction," as used throughout this
detailed description and in the claims, refers to a side-to-side
direction extending a width of a component. In other words, the
lateral direction may extend between a medial side and a lateral
side of an article of footwear, with the lateral side of the
article of footwear being the surface that faces away from the
other foot, and the medial side being the surface that faces toward
the other foot.
[0026] The term "side," as used in this specification and in the
claims, refers to any portion of a component facing generally in a
lateral, medial, forward, or rearward direction, as opposed to an
upward or downward direction.
[0027] The term "vertical," as used throughout this detailed
description and in the claims, refers to a direction generally
perpendicular to both the lateral and longitudinal directions. For
example, in cases where a sole is planted flat on a ground surface,
the vertical direction may extend from the ground surface upward.
It will be understood that each of these directional adjectives may
be applied to individual components of a sole. The term "upward"
refers to the vertical direction heading away from a ground
surface, while the term "downward" refers to the vertical direction
heading toward the ground surface. Similarly, the terms "top,"
"upper," and other similar terms refer to the portion of an object
substantially furthest from the ground in a vertical direction, and
the terms "bottom," "lower," and other similar terms refer to the
portion of an object substantially closest to the ground in a
vertical direction.
[0028] The "interior" of a shoe refers to space that is occupied by
a wearer's foot when the shoe is worn. The "inner side" of a panel
or other shoe element refers to the face of that panel or element
that is (or will be) oriented toward the shoe interior in a
completed shoe. The "outer side" or "exterior" of an element refers
to the face of that element that is (or will be) oriented away from
the shoe's interior in the completed shoe. In some cases, the inner
side of an element may have other elements between that inner side
and the interior in the completed shoe. Similarly, an outer side of
an element may have other elements between that outer side and the
space external to the completed shoe. Further, the terms "inward"
and "inwardly" shall refer to the direction toward the interior of
the shoe, and the terms "outward" and "outwardly" shall refer to
the direction toward the exterior of the shoe.
[0029] For purposes of this disclosure, the foregoing directional
terms, when used in reference to an article of footwear, shall
refer to the article of footwear when sitting in an upright
position, with the sole facing groundward, that is, as it would be
positioned when worn by a wearer standing on a substantially level
surface.
[0030] In addition, for purposes of this disclosure, the term
"fixedly attached" shall refer to two components joined in a manner
such that the components may not be readily separated (for example,
without destroying one or both of the components). Exemplary
modalities of fixed attachment may include joining with permanent
adhesive, rivets, stitches, nails, staples, welding or other
thermal bonding, or other joining techniques. In addition, two
components may be "fixedly attached" by virtue of being integrally
formed, for example, in a molding process.
[0031] For purposes of this disclosure, the term "removably
attached" or "removably inserted" shall refer to the joining of two
components or a component and an element in a manner such that the
two components are secured together, but may be readily detached
from one another. Examples of removable attachment mechanisms may
include hook and loop fasteners, friction fit connections,
interference fit connections, threaded connectors, cam-locking
connectors, compression of one material with another, and other
such readily detachable connectors.
[0032] Referring to FIG. 1, an isometric side view of an article of
footwear ("article") 100 configured with a tensioning system 150 is
depicted. In the current embodiment, article 100 is shown in the
form of an athletic shoe, such as a running shoe. However, in other
embodiments, tensioning system 150 may be used with any other kind
of footwear including, but not limited to, hiking boots, soccer
shoes, football shoes, sneakers, running shoes, cross-training
shoes, rugby shoes, basketball shoes, baseball shoes as well as
other kinds of shoes. Moreover, in some embodiments, article 100
may be configured for use with various kinds of non-sports-related
footwear, including, but not limited to, slippers, sandals,
high-heeled footwear, loafers as well as any other kinds of
footwear. As discussed in further detail below, a tensioning system
may not be limited to footwear and, in other embodiments, a
tensioning system and/or components associated with a tensioning
system could be used with various kinds of apparel, including
clothing, sportswear, sporting equipment and other kinds of
apparel. In still other embodiments, a tensioning system may be
used with braces, such as medical braces.
[0033] As noted above, for consistency and convenience, directional
adjectives are employed throughout this detailed description.
Article 100 may be divided into three general regions along a
longitudinal axis 180: a forefoot region 105, a midfoot region 125,
and a heel region 145. Forefoot region 105 generally includes
portions of article 100 corresponding with the toes and the joints
connecting the metatarsals with the phalanges, Midfoot region 125
generally includes portions of article 100 corresponding with an
arch area of the foot. Heel region 145 generally corresponds with
rear portions of the foot, including the calcaneus bone. Forefoot
region 105, midfoot region 125, and heel region 145 are not
intended to demarcate precise areas of article 100. Rather,
forefoot region 105, midfoot region 125, and heel region 145 are
intended to represent general relative areas of article 100 to aid
in the following discussion. Since various features of article 100
extend beyond one region of article 100, the terms forefoot region
105, midfoot region 125, and heel region 145 apply not only to
article 100, but also to the various features of article 100.
[0034] Referring to FIG. 1, for reference purposes, a lateral axis
190 of article 100, and any components related to article 100, may
extend between a medial side 165 and a lateral side 185 of the
foot. Additionally, in some embodiments, longitudinal axis 180 may
extend from forefoot region 105 to a heel region 145. It will be
understood that each of these directional adjectives may also be
applied to individual components of an article of footwear, such as
an upper and/or a sole member. In addition, a vertical axis 170
refers to the axis perpendicular to a horizontal surface defined by
longitudinal axis 180 and lateral axis 190.
[0035] Article 100 may include upper 102 and sole structure 104.
Generally, upper 102 may be any type of upper. In particular, upper
102 may have any design, shape, size, and/or color. For example, in
embodiments where article 100 is a basketball shoe, upper 102 could
be a high-top upper that is shaped to provide high support on an
ankle. In embodiments where article 100 is a running shoe, upper
102 could be a low-top upper.
[0036] As shown in FIG. 1, upper 102 may include one or more
material elements (for example, meshes, textiles, foam, leather,
and synthetic leather), which may be joined to define an interior
void 118 configured to receive a foot of a wearer. The material
elements may be selected and arranged to impart properties such as
light weight, durability, air permeability, wear resistance,
flexibility, and comfort. Upper 102 may define an opening 130
through which a foot of a wearer may be received into interior void
118.
[0037] At least a portion of sole structure 104 may be fixedly
attached to upper 102 (for example, with adhesive, stitching,
welding, or other suitable techniques) and may have a configuration
that extends between upper 102 and the ground. Sole structure 104
may include provisions for attenuating ground reaction forces (that
is, cushioning and stabilizing the foot during vertical and
horizontal loading). In addition, sole structure 104 may be
configured to provide traction, impart stability, and control or
limit various foot motions, such as pronation, supination, or other
motions.
[0038] In some embodiments, sole structure 104 may be configured to
provide traction for article 100. In addition to providing
traction, sole structure 104 may attenuate ground reaction forces
when compressed between the foot and the ground during walking,
running, or other ambulatory activities. The configuration of sole
structure 104 may vary significantly in different embodiments to
include a variety of conventional or non-conventional structures.
In some cases, the configuration of sole structure 104 can be
configured according to one or more types of ground surfaces on
which sole structure 104 may be used.
[0039] For example, the disclosed concepts may be applicable to
footwear configured for use on any of a variety of surfaces,
including indoor surfaces or outdoor surfaces. The configuration of
sole structure 104 may vary based on the properties and conditions
of the surfaces on which article 100 is anticipated to be used. For
example, sole structure 104 may vary depending on whether the
surface is hard or soft. In addition, sole structure 104 may be
tailored for use in wet or dry conditions.
[0040] In some embodiments, sole structure 104 may be configured
for a particularly specialized surface or condition. The proposed
footwear upper construction may be applicable to any kind of
footwear, such as basketball, soccer, football, and other athletic
activities. Accordingly, in some embodiments, sole structure 104
may be configured to provide traction and stability on hard indoor
surfaces (such as hardwood), soft, natural turf surfaces, or on
hard, artificial turf surfaces. In some embodiments, sole structure
104 may be configured for use on multiple different surfaces.
[0041] As will be discussed further below, in different
embodiments, sole structure 104 may include different components.
For example, sole structure 104 may include an outsole, a midsole,
a cushioning layer, and/or an insole. In addition, in some cases,
sole structure 104 can include one or more cleat members or
traction elements that are configured to increase traction with a
ground surface.
[0042] In some embodiments, sole structure 104 may include multiple
components, which may individually or collectively provide article
100 with a number of attributes, such as support, rigidity,
flexibility, stability, cushioning, comfort, reduced weight, or
other attributes. In some embodiments, sole structure 104 may
include an insole/sockliner, a midsole 151, and a ground-contacting
outer sole member ("outsole") 162, which may have an exposed
ground-contacting lower surface. In some cases, however, one or
more of these components may be omitted. Furthermore, in some
embodiments, an insole may be disposed in the void defined by upper
102. The insole may extend through each of forefoot region 105,
midfoot region 125, and heel region 145, and between lateral side
185 and medial side 165 of article 100. The insole may be formed of
a deformable (for example, compressible) material, such as
polyurethane foams, or other polymer foam materials. Accordingly,
the insole may, by virtue of its compressibility, provide
cushioning, and may also conform to the foot in order to provide
comfort, support, and stability.
[0043] Midsole 151 may be fixedly attached to a lower area of upper
102, for example, through stitching, adhesive bonding, thermal
bonding (such as welding), or other techniques, or may be integral
with upper 102. Midsole 151 may be formed from any suitable
material having the properties described above, according to the
activity for which article 100 is intended. In some embodiments,
midsole 151 may include a foamed polymer material, such as
polyurethane (PU), ethyl vinyl acetate (EVA), or any other suitable
material that operates to attenuate ground reaction forces as sole
structure 104 contacts the ground during walking, running, or other
ambulatory activities.
[0044] Midsole 151 may extend through each of forefoot region 105,
midfoot region 125, and heel region 145, and between lateral side
185 and medial side 165 of article 100. In some embodiments,
portions of midsole 151 may be exposed around the periphery of
article 100, as shown in FIG. 1. In other embodiments, midsole 151
may be completely covered by other elements, such as material
layers from upper 102. For example, in some embodiments, midsole
151 and/or other portions of upper 102 may be disposed adjacent to
a bootie 114 disposed inside of interior void 118 of article 100.
However, other embodiments may not include a bootie.
[0045] Furthermore, as shown in FIG. 1, article 100 may include a
tongue 172 in some embodiments, which may be provided near or along
a throat opening. In some embodiments, tongue 172 may be provided
in or near an instep region 110 of article 100. However, in other
embodiments, tongue 172 may be disposed along other portions of an
article of footwear, or an article may not include a tongue.
[0046] In addition, as noted above, in different embodiments,
article 100 may include tensioning system 150. Tensioning system
150 may comprise various components and systems for adjusting the
size of an opening 130 leading to interior void 118 and tightening
(or loosening) upper 102 around a wearer's foot. Some examples of
different tensioning systems that can be used are disclosed in
Beers et al., U.S. Patent Publication Number 2014/0070042 published
Mar. 13, 2014, (previously U.S. patent application Ser. No.
14/014,555, filed Aug. 30, 2013) and entitled "Motorized Tensioning
System with Sensors" and Beers et al., U.S. Pat. No. 8,056,269,
issued Nov. 15, 2011 (previously U.S. Patent Publication Number
2009/0272013, published Nov. 5, 2009) and entitled "Article of
Footwear with lighting System," the disclosures of which are
incorporated herein by reference in their entirety.
[0047] Furthermore, the embodiments described herein may also
include or refer to techniques, concepts, features, elements,
methods, and/or components from U.S. Patent Publication Number
US-2016-0345679-A1, published Dec. 1, 2016, (previously U.S. patent
application Ser. No. 14/723,972, filed May 28, 2015), titled "An
Article of Footwear and a Method of Assembly of the Article of
Footwear," (currently Attorney Docket No. 51-4835), U.S. Patent
Publication Number US-2016-0345653-A1, published Dec. 1, 2016,
(previously U.S. patent application Ser. No. 14/723,832, filed May
28, 2015), titled "A Lockout Feature for a Control Device,"
(currently Attorney Docket No. 51-4836), U.S. Patent Publication
Number US-2016-0345654-A1, published Dec. 1, 2016, (previously U.S.
patent application Ser. No. 14/723,880, filed May 28, 2015), titled
"An Article of Footwear And A Charging System For An Article Of
Footwear," U.S. Patent Publication Number US-2016-0345671-A1,
published Dec. 1, 2016, (previously U.S. patent application Ser.
No. 14/723,994, filed May 28, 2015), titled "A Sole Plate for an
Article of Footwear," U.S. Patent Publication Number
US-2016-0345655-A1, published Dec. 1, 2016, (previously U.S. patent
application Ser. No. 14/724,007, filed May 28, 2015), titled "A
Control Device for an Article of Footwear," and U.S. Patent
Publication Number US-2016-0345681-A1 published Dec. 1, 2016,
(previously U.S. patent application Ser. No. 14/944,705, filed Dec.
1, 2015), titled "An Automated Tensioning System for an Article of
Footwear," and the entirety of each application being herein
incorporated by reference.
[0048] In some embodiments, tensioning system 150 may comprise one
or more laces, as well as a motorized tensioning device. A lace as
used with article 100 may comprise any type of lacing material
known in the art. Examples of laces that may be used include cables
or fibers having a low modulus of elasticity as well as a high
tensile strength. A lace may comprise a single strand of material,
or can comprise multiple strands of material. An exemplary material
for the lace is SPECTRA.TM., manufactured by Honeywell of Morris
Township N.J., although other kinds of extended chain, high modulus
polyethylene fiber materials can also be used as a lace. The
arrangement of the lacing depicted in the figures is only intended
to be exemplary and it will be understood that other embodiments
are not limited to a particular configuration for lacing
elements.
[0049] Some embodiments may include one or more compartments,
recesses, channels, or other receiving portions that are disposed
throughout various portions of article 100. For purposes of this
disclosure, a compartment refers to a separate or distinct section
or portion of article 100. In some embodiments, a compartment can
include a sleeve-like region, a tunnel or tubing disposed within
article 100, and/or a recess, cavity, pocket, chamber, slot, pouch,
or other space configured to receive an object, element, or
component. In some embodiments, during manufacture of article 100,
one or more compartments can be included in article 100. For
example, as will be discussed further below with respect to FIG. 9,
article 100 can include a sleeve or elastic band disposed along an
underside of upper 102. In some embodiments, the elastic band can
receive or securely hold a component.
[0050] As noted above, in different embodiments, article 100 may
include other elements. Referring to FIG. 1, article 100 includes
bootie 114 that is disposed within upper 102. Bootie 114 may be
removed, separated, or detached from article 100 in some
embodiments. In one embodiment, the position or arrangement of
bootie 114 may be adjusted within article 100. In some embodiments,
bootie 114 or other elements may be moved (or removed) and then
reinserted or replaced into article 100 (i.e., returned to their
original arrangement within article 100) in different embodiments.
This can occur after manufacture of article 100, as discussed
further below. Bootie 114 and/or other such adjustable inner lining
materials or elements (such as a tongue) associated with the
disclosed embodiments of article 100 may be referred to as
"removable elements" for purposes of this description and the
claims.
[0051] In one embodiment, bootie 114 can substantially surround or
bound an interior void 118 in article 100 and can be removed for
insertion of components into article 100. For example, bootie 114
can be pulled or removed from interior void 118 of upper 102. It
should be understood that in other embodiments, article 100 may not
include bootie 114, or the configuration of bootie 114 may differ
from that illustrated herein. In some embodiments, the removal of
bootie 114 may expose or facilitate access regions within article
100 to one or more compartments. In one embodiment, the
displacement of bootie 114 and/or other removable elements (for
example, a tongue) can expose different areas within interior void
118.
[0052] Furthermore, it should be understood that the embodiments
described herein with respect to the compartments in FIG. 1 and in
further figures, may be applicable to articles that do not include
a tensioning system. In other words, the method of manufacture
where an article can include compartments, and/or the article which
includes such compartments, may be utilized in any type or
configuration of footwear or article of apparel.
[0053] As noted above, some embodiments of article 100 may utilize
various kinds of devices for sending or transmitting commands to a
motorized tensioning or lacing system or other mechanisms. In
different embodiments, an article may include provisions for
managing, commanding, directing, activating, or otherwise
regulating the functions of other devices or systems. For example,
various articles may utilize different kinds of devices for sending
commands to systems associated with the article. In some
embodiments, an article can include a control device 140. One
embodiment of control device 140 is shown adjacent to article 100
in FIG. 1.
[0054] In some embodiments, a control device may include various
buttons, switches, mechanisms, or components that can be utilized
for relaying instructions or commands to a system in article 100.
For example, a control device can include elements for measuring
current, pressure, or other properties in article 100. In different
embodiments, the control device may include components or elements
that can detect and measure a relative change in a force or applied
load, detect and measure the rate of change in force, identify
force thresholds, and/or detect contact and/or touch. In FIG. 1, it
can be seen that control device 140 comprises a button module
portion ("button module") 120 joined to a wiring portion 136. It
should be understood that the embodiments described herein with
respect to control device 140 may be applicable for use with
articles that do not include a tensioning system. In other words,
control device 140 may be utilized in any type or configuration of
footwear or article of apparel.
[0055] Referring now to the exploded view of control device 140
depicted in FIG. 2, it can be seen that button module 120 can
comprise a raised standoff assembly ("standoff assembly") 202 that
is secured to a circuit board 204. Furthermore, in some
embodiments, control device 140 may include one or more buttons 206
disposed along a panel portion 292 of circuit board 204. Buttons
206 could be used for manually inputting or entering commands to
any type of system or other mechanism. As described above with
respect to the motorized tensioning system, in some embodiments,
buttons 206 could be used in initiating incremental tightening and
incremental loosening commands, for example. In other embodiments,
additional buttons can be included for initiating any other
commands including an open command (or fully loosen command), store
tension command, and return to stored tension command. Still other
embodiments could incorporate any other buttons for issuing any
other kinds of commands. In different embodiments, buttons for
tightening laces, loosening laces, and/or performing other
functions can be located directly on or in an article. For purposes
of this disclosure, buttons refer to a material or element that can
be pressed or otherwise handled to operate a mechanism, such as a
button, switch, knob, control, lever, handle, or other such control
means.
[0056] Furthermore, in different embodiments, buttons 206 can be
mechanically configured such that a bottom side of each button has
a female mating portion that grasps and engages with a
corresponding male mechanical connector disposed on circuit board
204. In some embodiments, the inner surface of a button can include
an actuating projection designed to press the piezo-electric or
solenoid button located within circuit board 204. In other
embodiments, buttons 206 can incorporate or utilize any other means
of generating a signal known in the art.
[0057] Control device 140 may also include provisions for
connecting circuit board 204 to other elements. For example, as
noted earlier, there may be wiring portion 136 that is attached to
circuit board 204 and extends in a direction away from circuit
board 204. Wiring portion 136 may be varying lengths in different
embodiments, and may be adjusted depending on the compartment
and/or article that control device 140 will be installed in. Some
embodiments of wiring portion 136 can include features or
components described in U.S. patent Publication Ser. No. ______,
published ______, (previously U.S. patent application Ser. No.
______, filed Mar. 15, 2016), titled "A Wiring Harness For An
Article of Manufacture" (currently Attorney Docket No.
151042U501/51-5386), the entirety of the application being herein
incorporated by reference.
[0058] Furthermore, in some embodiments, circuit board 204,
standoff assembly 202, and other components of control device 140
may comprise various material compositions. In some embodiments,
circuit board 204 can be associated with a higher stiffness or
hardness than standoff assembly 202. In one embodiment, portions of
control device 140 including buttons 206 and circuit board 204 can
be at least partially formed of a plastic or metal material, a
polymer, and/or a polymeric material. The materials used in the
manufacture of control device 140 may be selected based on
providing the component with improved electrical or insulation
properties, flexibility, resilience, weight, durability, and/or
energy efficiency. In some embodiments, portions of standoff
assembly 202 can comprise a rubber, elastic, plastic, polymer, or
an otherwise elastically deformable material.
[0059] In some embodiments, circuit board 204 may comprise a
substantially flat panel or two-dimensional material or structure.
The term "two-dimensional" as used throughout this detailed
description and in the claims refers to any generally flat material
exhibiting a length and width that are substantially greater than a
thickness of the material. Although two-dimensional materials may
have smooth or generally untextured surfaces, some two-dimensional
materials will exhibit textures or other surface characteristics,
such as dimpling, protrusions, ribs, or various patterns, for
example. In other embodiments, the geometry of circuit board 204
could vary and could include various contours or features
associated with parts of a foot, for example, the instep region of
a foot.
[0060] In addition, for purposes of reference, circuit board 204
can include different portions. In the embodiment of FIG. 2, panel
portion 292 of circuit board 204 includes a first board portion
220, a second board portion 222, and an intermediate board portion
224. Intermediate board portion 224 extends between and joins first
board portion 220 with second board portion 222. In FIG. 2, a first
button 208 is attached to first board portion 220, and a second
button 210 is attached to second board portion 222. In addition,
panel portion 292 can be joined to a first arm portion 294 that
extends outward toward wiring portion 136. First arm portion 294 is
substantially flat and may not include any buttons in some
embodiments. However, in other embodiments, circuit board 204 may
comprise any desired object or element, and/or any number of
buttons.
[0061] Portions comprising circuit board 204 may have different
dimensions and/or shapes in different embodiments. For example, in
FIG. 2, buttons 206 are disposed along a substantially continuous
strip that comprises circuit board 204. However, in other
embodiments, the dimensions and/or shape of circuit board 204 may
differ, including, but not limited to oblong, square, oval,
elliptical, or other regular or irregular shapes. In addition,
first board portion 220 and second board portion 222 can each have
substantially similar shapes associated with the horizontal plane.
For example, first board portion 220 and/or second board portion
222 may be generally round, rectangular, square, triangular,
elliptical, pentagonal, hexagonal, or any other regular or
irregular shape. In addition, intermediate board portion 224 can
have a generally elongated or rectangular shape in different
embodiments.
[0062] Furthermore, different portions of circuit board 204 can
differ in size. In FIG. 2, it can be seen that circuit board 204
has a first board width 221 (roughly equivalent to a diameter of
first board portion 220), a second board width 223 (roughly
equivalent to a diameter of second board portion 222), an
intermediate board width 225 (associated with a width of
intermediate board portion 224), and a board length 226. First
board width 221 and second board width 223 can be substantially
similar in some embodiments, though in other embodiments, they can
differ, such that the surface area of first board portion 220
varies from that of second board portion 222. In addition, in cases
where first board portion 220 and second board portion 222 have a
generally regular shape, the width or diameter of each portion can
be substantially constant. However, in other embodiments, some
portions of first board portion 220 and second board portion 222
can be associated with varying widths. In such cases, first board
width 221 will be understood to represent the maximum width of
first board portion 220, and second board width 223 will be
understood to represent the maximum width of second board portion
222.
[0063] In addition, board length 226 may be understood to extend
from a first board end 246 to a second board end 244 of circuit
board 204. In some embodiments, second board end 244 is associated
with the region of circuit board 204 that is joined to wiring
portion 136, while first board end 246 is associated with a
substantially free (unattached) end of circuit board 204.
[0064] Buttons 206 may include different shapes and/or sizes in
different embodiments. It can be understood that a horizontal
cross-sectional area of each of buttons 206 is substantially
smaller than a horizontal cross-sectional area of each of first
board portion 220 and second board portion 222. Furthermore,
buttons 206 may be round, square, triangular, or other regular or
irregular shape. In addition, two or more buttons 206 may comprise
substantially similar shapes, or each button may be different from
another. As an example, first button 208 may be a rounded-shape,
while second button 210 may be square-shaped or
triangular-shaped.
[0065] In addition, for purposes of reference, standoff assembly
202 includes a first standoff portion 260, a second standoff
portion 262, and an intermediate standoff portion 264. Intermediate
standoff portion 264 extends between and joins first standoff
portion 260 with second standoff portion 262.
[0066] The various portions comprising standoff assembly 202 may
have different dimensions and/or shapes in different embodiments.
For example, the dimensions and/or shape of standoff assembly 202
may include, but are not limited to, generally oblong, square,
oval, elliptical, or other regular or irregular shapes. In
addition, first standoff portion 260 and second standoff portion
262 can each have substantially similar shapes associated with the
horizontal plane. For example, first standoff portion 260 and/or
second standoff portion 262 may be round, rectangular, square,
triangular, elliptical, pentagonal, hexagonal, or any other regular
or irregular shape in some embodiments. In addition, intermediate
standoff portion 264 can have a generally elongated or rectangular
shape in different embodiments.
[0067] Furthermore, different portions of standoff assembly 202 can
differ in size. In FIG. 2, it can be seen that standoff assembly
202 has a first standoff width 261 (roughly equivalent to a
diameter of first standoff portion 260), a second standoff width
263 (roughly equivalent to a diameter of second standoff portion
262), an intermediate standoff width 265 (associated with a width
of intermediate standoff portion 264), and a standoff length 266,
First standoff width 261 and second standoff width 263 can be
substantially similar in some embodiments, though in other
embodiments, they can differ, such that the surface area of first
standoff portion 260 varies from that of second standoff portion
262. In addition, in cases where first standoff portion 260 and
second standoff portion 262 have a generally regular shape, the
width or diameter of each portion can be substantially constant.
However, in other embodiments, when the standoff portions include
some irregular shape for example, some portions of each of first
standoff portion 260 and second standoff portion 262 can be
associated with varying widths. In such cases, first standoff width
261 will be understood to represent the maximum width of first
standoff portion 260, and second standoff width 263 will be
understood to represent the maximum width of second standoff
portion 262.
[0068] In addition, standoff length 266 may be understood to extend
from a first standoff end 282 to a second standoff end 284 of
standoff assembly 202. In some embodiments, second standoff portion
262 can also include a second arm portion 290, In FIG. 2, second
arm portion 290 has an elongated rectangular shape, with an arm
width 293 that is smaller than that of second standoff width 263,
and greater than that of intermediate standoff width 265. In some
embodiments, second arm portion 290 can extend outward (away from
first standoff end 282) and comprise a substantially polygonal
shape, toward second standoff end 284. Second standoff end 284 can
be a substantially straight or linear edge in some embodiments,
though in other embodiments, second standoff end 284 may be curved
or include other irregularities. In some embodiments, second
standoff end 284 can be understood to be associated with the region
of standoff assembly 202 that extends away from second standoff
portion 262, while first standoff end 282 is associated with a
substantially curved or rounded end adjacent to first standoff
portion 260, though in other embodiments the shape of first
standoff end 282 may differ. Furthermore, second arm portion 290
can extend over at least some of first arm portion 294 when
standoff assembly 202 is attached to circuit board 204 in some
embodiments.
[0069] In different embodiments, standoff assembly 202 can include
provisions for surrounding and/or protecting or bordering regions
of circuit board 204 or buttons 206. In some embodiments, standoff
assembly 202 includes a set of raised annular ridges ("annular
ridges") 200. In FIG. 2, a first annular ridge ("first ridge") 272
is formed along first standoff portion 260, and a second annular
ridge ("second ridge") 274 is formed along second standoff portion
262. However, in other embodiments, standoff assembly 202 may
comprise any desired object or contours, and/or any number of
annular ridges 200. Annular ridges 200 may include different shapes
and/or sizes in different embodiments. For example, annular ridges
200 may have an inner portion and an outer portion that can differ.
The inner portion may be substantially round, while the outer
portion may be round, square, triangular, pentagonal, hexagonal, or
any other regular or irregular shape. In FIG. 3, first ridge 272
has a substantially round inner portion 276 and a substantially
round outer portion 278 (see FIG. 2).
[0070] Furthermore, in some embodiments, the annular ridges can
include provisions for receiving, circumferentially surrounding
and/or encircling buttons 206. In FIG. 2, first ridge 272 includes
a first aperture 273 associated with the periphery of inner portion
276, and second ridge 274 includes a second aperture 275 associated
with the periphery of the inner portion of second ridge 274.
[0071] FIG. 3 also presents an exploded view of control device 140.
Furthermore, in FIG. 3, an isometric view of a lower surface 310 of
standoff assembly 202 is shown for purposes of clarity. In
different embodiments, button module 120 can include provisions for
facilitating the assembly of control device 140. It can be seen
that in some embodiments, the dimensions of different portions of
standoff assembly 202 can align with or correspond to dimensions of
different portions of circuit board 204 and buttons 206.
[0072] As shown in FIG. 3, each button has a substantially rounded
shape. In one embodiment, each of buttons 206 can be associated
with a diameter. For example, referring to FIG. 3, first button 208
has a first diameter 352, and second button 210 has a second
diameter 354. In some embodiments, first diameter 352 and second
diameter 354 may be substantially similar, as shown in FIG. 2, such
that buttons 206 are generally uniform in size across circuit board
204. In other embodiments, first diameter 352 and second diameter
354 may differ, such that one button is larger than the other. In
some embodiments, buttons may differ in size or shape to provide
visual or tactile feedback to a user regarding a particular button.
In some cases, buttons 206 may be shaped or dimensioned differently
to provide tactile or visual feedback to a user. In other
embodiments, there may be a desired design or aesthetic that can be
formed as a result of varying button shapes or sizes. Furthermore,
each button diameter and/or thickness may be configured to align
with other components or portions of an article, as will be
discussed further below with respect to FIGS. 4 and 8. In addition,
two or more buttons 206 may comprise substantially similar shapes,
or each button may be different from another. As an example, first
button 208 may be round-shaped, while second button 210 may be
square shaped or triangular shaped.
[0073] Similarly, as shown in FIGS. 2-3, each annular ridge--in
particular referring to apertures formed in the annular ridges--has
a substantially rounded shape. In one embodiment, each aperture can
be associated with a diameter. For example, referring to FIG. 3,
first aperture 273 has a third diameter 356, and second aperture
275 has a fourth diameter 358. In some embodiments, third diameter
356 and fourth diameter 358 may be substantially similar, as shown
in FIG. 3, such that the apertures are generally uniform in size
across standoff assembly 202. In other embodiments, third diameter
356 and fourth diameter 358 may differ, such that one aperture is
larger than the other. In some embodiments, apertures may differ in
size or shape to accommodate the shape and/or size of a
corresponding button attached to circuit board 204.
[0074] In different embodiments, the diameters of each of the
apertures can be at least slightly larger than the diameters of
each of the corresponding buttons that are received by the
apertures. In other words, in one embodiment, first diameter 352 is
slightly larger than third diameter 356, and second diameter 354 is
slightly larger than fourth diameter 358. This can allow first
button 208 to be snugly inserted into the opening provided within
first ridge 272, and second button 210 to be snugly inserted into
the opening provided within second ridge 274. In other embodiments,
however, the difference may be greater, such that first diameter
352 is substantially larger than third diameter 356, and/or second
diameter 354 is substantially larger than fourth diameter 358.
[0075] Furthermore, standoff assembly 202 can include provisions
for engaging and/or being secured to circuit board 204 in different
embodiments. In FIG. 3, standoff assembly 202 includes a lip
portion 350. Lip portion 350 can extend around the substantial
entirety of a lower peripheral (outer) edge of standoff assembly
202 in some embodiments. In some embodiments, lip portion 350
comprises a resilient, thin material extending downward from the
main body of standoff assembly 202, such as silicone or another
elastic material. In some embodiments, lip portion 350 comprises a
material that can be bent or elastically deformed. In the
embodiment of FIG. 3, lip portion 350 extends around the entire
peripheral edge of first standoff portion 260 and intermediate
standoff portion 264, as well as a majority of the peripheral edge
of second standoff portion 262. In one embodiment, lip portion 350
extends around all of standoff assembly 202 except for the region
associated with second standoff end 284.
[0076] Referring now to FIG. 4, an embodiment of a sequence of
steps for securing standoff assembly 202 to circuit board 204 is
depicted. It should be understood that the depiction provided in
FIG. 4 is for illustrative purposes, and in other embodiments, the
process of attaching standoff assembly 202 to circuit board 204 can
differ. The cross-sectional views provided in FIG. 4 are along the
width of control device 140, and are taken along the lines 4-4 of
FIG. 1.
[0077] In a first step 410 shown at the top of the figure, a
cross-sectional view of standoff assembly 202 is shown above a
cross-sectional view of circuit board 204, In this step, each ridge
of the raised standoff assembly may be aligned with each button.
Standoff assembly 202 can be understood to be in an initial
(neutral) or at-rest state, when no external forces are applied to
the assembly.
[0078] In a second step 420, standoff assembly 202 and circuit
board 204 are brought closer together, and as they approach one
another, an outer border of the raised standoff assembly comprising
lip portion 350 can be stretched and deformed until lip portion 350
surrounds and captures an outer edge 440 of circuit board 204
associated with panel portion 292. During this process, first
button 208 can be circumferentially surrounded by first ridge 272
of first standoff portion 260. Similarly, in some embodiments, the
second button can also be circumferentially surrounded by the
second annular ridge of the second standoff portion (as described
above with respect to FIGS. 2 and 3), In a third step 430, standoff
assembly 202 can be released, and lip portion 350 substantially
returns to its initial state while securely grasping outer edge
440, thereby mounting raised standoff assembly 202 on circuit board
204. In some embodiments, lip portion 350 can be configured to
compress outer edge 440 when mounted on circuit board 204.
[0079] Furthermore, it can be seen that circuit board 204 includes
a board thickness 450. Board thickness 450 may be generally
consistent throughout circuit board 204, or may vary. Lip portion
350 can be sized and dimensioned to accommodate the thickness
associated with circuit board 204 in some embodiments. In addition,
in some embodiments, the area comprising panel portion 292 can be
smaller than the area associated with by standoff assembly 202,
where standoff assembly 202 is configured to substantially enclose,
cover, or wrap around at least an upper surface 400 of circuit
board 204,
[0080] FIG. 5 presents an embodiment of an assembled control device
140, where control device 140 mainly comprises button module 120
and wiring portion 136. For purposes of reference, circuit board
204 (depicted beneath standoff assembly 202 in dotted line) can be
understood to comprise a forward portion 502, a rearward portion
504, and a tail portion 506, Forward portion 502 is associated with
the portion of circuit board 204 that is covered by standoff
assembly 202, and tail portion 506 is the portion that bonds,
joins, or otherwise connects circuit board 204 to wiring portion
136. Rearward portion 504 extends between forward portion 502 and
tail portion 506.
[0081] In the isometric view of FIG. 5, it can be seen that in one
embodiment, each button has a height that extends in a
substantially parallel manner to the surrounding annular ridge. In
other words, each annular ridge extends around and surrounds a
button like a continuous, curved wall. In some embodiments, first
ridge 272 can surround first button 208 in a substantially uniform
manner, and second ridge 274 can surround second button 210 in a
substantially uniform manner.
[0082] Furthermore, for purposes of reference, the assembled button
module 120 can be understood to comprise a first portion 510 and a
second portion 520 joined together by a bridge portion 530. First
portion 510 includes both first board portion 220 of circuit board
204 and first standoff portion 260 of standoff assembly 202, as
well as first button 208 (see exploded view of FIG. 2). Second
portion 520 includes both second board portion 222 of circuit board
204 and second standoff portion 262 of standoff assembly 202, as
well as second button 210 (see exploded view of FIG. 2). In
addition, bridge portion 530 includes both intermediate board
portion 224 of circuit board 204 and intermediate standoff portion
264 of standoff assembly 202 (see exploded view of FIG. 2). In the
embodiment shown in FIG. 5, bridge portion 530 has a bridge width
540 that is less than a first width 550 of first portion 510.
Similarly, bridge width 540 is less than a second width 560 of
second portion 520. In some embodiments, the more narrow width of
bridge portion 530 relative to other portions of button module 120
can permit first portion 510 to readily move relative to second
portion 520, as will be discussed further below with respect to
FIGS. 7 and 8.
[0083] In different embodiments, button module 120 can include
provisions for reducing incidental or unintended depression of
buttons 206. In some embodiments, raised standoff assembly 202 can
be configured to inhibit an outer layer of the upper of an article
of footwear (see FIG. 1) from exerting pressure against a button.
Referring now to the cross-sectional view of control device 140 of
FIG. 6 (taken along the line 6-6 in FIG. 5), it can be seen that in
some embodiments, the heights of various portions of standoff
assembly 202 and buttons 206 can be substantially similar. In FIG.
6, first ridge 272 has a first ridge height 672, second ridge 274
has a second ridge height 674, first button 208 has a first button
height 608, and second button 210 has a second button height 610.
In different embodiments, first button height 608 can be
substantially similar to first ridge height 672, and/or second
button height 610 can be substantially similar to second ridge
height 674. However, it should be understood that in other
embodiments, first button height 608 can be slightly smaller or
substantially smaller than first ridge height 672, and/or second
button height 610 can be slightly smaller or substantially smaller
to second ridge height 674. It should be understood that the
heights of first button 208 and second button 210 may change or
decrease when a button is depressed, and the identification of
first button height 608 and second button height 610 refers to the
maximum height of each button (i.e., when the buttons are in a
neutral, unpressed state). Furthermore, in different embodiments,
first button 208 and second button 210 may each comprise varying
button thicknesses or heights with respect to one another.
[0084] Thus, in some embodiments, first ridge 272 has first ridge
height 672 that is at least as high as first button height 608 of
first button 208. Similarly, in some embodiments, second ridge 274
has second ridge height 674 that is at least as high as second
button height 610 of second button 210. By ensuring that the
maximum height of each button associated with a top surface of the
button is aligned with (i.e., has a similar height) or is less than
the height of the corresponding annular ridge, the chance of
inadvertent contact or pressure being exerted on the buttons is
decreased. In some embodiments, the raised standoff assembly 202
can thus decrease the possibility of inadvertent activation of
systems that are connected to button module 120, as will be
discussed further with respect to FIGS. 10-13.
[0085] In different embodiments, control device 140 can include
provisions for durability and use in an article of footwear. For
example, in FIGS. 7 and 8, it can be seen that the structure of
button module 120 can provide additional benefits during the use of
control device 140. As noted above, in some embodiments, the more
narrow width of bridge portion 530 can permit first portion 510 to
move relative to second portion 520. In one embodiment, button
module 120 can have a substantially "hourglass" or "figure-eight"
shape. In other words, in some embodiments, first portion 510 and
second portion 520 can be similar to loop-shaped portions that are
joined by a relatively narrow or elongated material comprising
bridge portion 530. Referring to FIG. 7, in one embodiment, button
module 120 can be configured to permit buttons 206 to move or twist
relative to one another. In some embodiments, first portion 510 can
be attached to second portion 520 by bridge portion 530 in a
substantially symmetrical fashion. When a torsional force is
applied to either or both of first portion 510 or second portion
520, the longitudinal axis of each of the portions can rotate or
(torsionally) twist such that they become disposed in perpendicular
relation with one another within the same plane in some cases.
[0086] In different embodiments, because of the structure of narrow
bridge portion 530, which acts as a kind of narrow "waist" region,
any electrical components, connections, or wiring between first
portion 510 and second portion 520 can remain secure and, in some
embodiments, substantially stationary. Because first portion 510
and second portion 520 are joined together by a narrow waist
(bridge portion 530), the two portions can "float" relative to one
another and--in response to different forces--each button has the
ability to twist or bend with respect to one another (torsional
twist). The particular shape of button module 120 can thus provide
torsion resistance to the wiring extending between the two portions
because while first portion 510 and second portion 520 (comprising
first button 208 and second button 210, as shown in FIG. 5) can
torsion in opposite directions, the connecting wires between them
remain stable, experiencing only a minimal amount of the bending
forces. Furthermore, the materials comprising button module 120 are
resilient enough to sustain repeated deformation and also permit
the return of button module 120 to its original, generally flat
configuration.
[0087] In addition, as shown in FIG. 8, button module 120 can be
substantially deformed along bridge portion 530 itself. In some
embodiments, first portion 510 and second portion 520 may also be
bent toward one another along narrow bridge portion 530, similar to
a folding crease, or bent or flexed backwards in a reverse
direction. Thus, the shape of button module 120 provides improved
flexibility, resilience, and durability to button module 120. This
can be of great use in articles of apparel and footwear, where a
user's natural movements can exert different kinds of forces and
pressures on button module 120.
[0088] As described above with respect to FIG. 1, in different
embodiments, article 100 may include aspects, portions, and/or
components traditionally included in an article of footwear, such
as upper 102 or sole structure 104. In the present disclosure,
other non-traditional aspects, portions and/or components may also
be included during the manufacture of article 100. In some
embodiments, such non-traditional features may include one or more
compartments disposed throughout various portions of article 100.
For purposes of this disclosure, a compartment refers to a separate
or distinct section or portion of article 100. In some embodiments,
a compartment can include a sleeve-like region, a tunnel or tubing
disposed within article 100, and/or a recess, cavity, pocket,
chamber, slot, pouch, or other space configured to receive an
object, element, or component. In some embodiments, during
manufacture of article 100, one or more compartments can be
included in article 100, as will be discussed below.
[0089] Referring to FIG. 9, a portion of article 100 is depicted,
providing the reader with a view of interior void 118 within upper
102. In one embodiment, a compartment may be formed between two or
more layers of upper 102. In other embodiments, the compartment can
be formed adjacent to an outer layer 910 of upper 102 and a bootie
can be arranged to sandwich the compartment within interior void
118.
[0090] As shown in FIG. 9, in some embodiments, upper 102 may
include two sides, where each side represents generally opposing
sides of upper 102. For example, there may be an outer surface 912
of outer layer 910 of upper 102, where outer surface 912 is the
distal surface of outer layer 910, forming at least a portion of
the external (outward facing) surface of upper 102. Furthermore,
there may be an inner surface 914 of outer layer 910 of upper 102,
where inner surface 914 is the proximal surface of outer layer 910
that can face toward a foot when a foot is disposed within interior
void 118. It should be understood that there may be one or more
layers of additional material disposed between outer layer 910 and
interior void 118 in different embodiments.
[0091] In some embodiments, there may be one or more components
associated with article 100 that are configured to work with and/or
provide various functions or features to article 100. As noted
above, article 100 may be manufactured to accommodate one or more
components in a manner that allows ready and secure incorporation
of components post manufacture through inclusion of a compartment.
For example, in FIG. 9, located within interior void 118 adjacent
to a proximally facing side of outer layer 910 of upper 102,
article 100 can include a sleeve 900 that is configured to receive
specific components. While sleeve 900 is formed along lateral side
185 in FIG. 9, it should be understood that in other embodiments,
sleeve 900 may be disposed along either medial side 165 or lateral
side 185 of upper 102. Furthermore, once installed, control device
140 may be disposed in a manner that extends along either or both
medial side 165 and lateral side 185, and can be located in any of
forefoot region 105, midfoot region 125, and heel region 145.
[0092] It should be understood that in different embodiments,
article 100 can include various components, devices, or elements
that may be used in conjunction with control device 140. In other
words, control device 140 may be configured to operate as a part of
a tensioning system, or other system, and/or connect with
additional components that are associated with article 100. For
example, as noted above, article 100 may include various mechanical
or electronic contacts disposed throughout one or more regions of
article 100. Thus, in some embodiments, prior to or after insertion
of control device 140 in sleeve 900, control device 140 may be
joined or attached or otherwise linked to connecting elements. In
some cases, wiring portion 136 may form a connection with one or
more connecting elements in article 100. Furthermore, in some
embodiments, portions of control device 140 such as wiring portion
136 can be covered or hidden by other layers of article 100 or
compartments formed in upper 102. However, it should be understood
that installation or assembly of control device 140 may also occur
without any prior connection or later connection to an element of
article 100.
[0093] In different embodiments, sleeve 900 can comprise a band,
loop, tunnel, aperture, compartment, channel, or other type of
receiving chamber. In the embodiment of FIG. 9, sleeve 900
comprises a looped band of substantially elastic material. Sleeve
900 can be configured to surround bridge portion 530 (see FIG. 5)
and secure button module 120 within article 100.
[0094] For example, in some embodiments, first board end 246 of
button module 120 can be inserted or slid into sleeve 900, while
sleeve 900 is stretched and elastically deformed to a size large
enough to accommodate the size of first portion 510. Button module
120 can then be moved further through the loop comprising sleeve
900 until sleeve 900 is disposed over bridge portion 530. As noted
above, in some embodiments, the bridge portion can have a smaller
width relative to first portion 510. Thus, once sleeve 900 is
arranged over or around the bridge portion, sleeve 900 can
elastically return to a smaller size, toward its neutral position.
In some embodiments, the dimensions of sleeve 900 in its rest
position may be selected to be smaller than that of bridge portion
530. In other words, the size of sleeve 900 can be selected such
that it is secured tightly or snugly around bridge portion 530 in
some embodiments. Furthermore, because of the substantially
hourglass shape of button module 120, where the width of the bridge
portion is less than the width of either first portion 510 or
second portion 520, sleeve 900 can remain in place between first
portion 510 and second portion 520.
[0095] It can be seen that a lower surface 920 of button module 120
is disposed facing interior void 118, and is more proximal relative
to the upper surface comprising the buttons (not shown in FIG. 9),
which face toward inner surface 914 of outer layer 910 of upper
102. In some embodiments, sleeve 900 can be configured to position
and secure button module 120 in a location corresponding to the
desired placement of the buttons in article 100.
[0096] For example, referring to FIG. 10, an isometric view of
outer layer 910 of upper 102 is shown in article 100. In a
magnified view 1050, it can be seen that outer surface 912 of outer
layer 910 includes a button region 1002, comprising a first button
portion 1010 and a second button portion 1020. In some embodiments,
first button portion 1010 and second button portion 1020 can be
formed and arranged in outer layer 910 to correspond and align with
the placement of the buttons on the button module that has been
inserted into the sleeve (see FIG. 9).
[0097] A cross-sectional view taken along the line 10-10 is also
depicted, representing the incorporation of button module 120
beneath outer layer 910, adjacent to inner surface 914. Standoff
assembly 202 is attached to circuit board 204, with annular ridges
200 circumferentially surrounding each of buttons 206. The bridge
portion extends between first portion 510 and second portion 520,
and is substantially surrounded by sleeve 900. As described above
with respect to FIG. 6, it can be seen that in some embodiments,
the heights of various portions of standoff assembly 202--in
particular annular ridges 200--can be substantially similar. In
FIG. 10, as identified earlier, first ridge 272 has first ridge
height 672 and second ridge 274 has second ridge height 674. In
addition, first button 208 has first button height 608, and second
button 210 has second button height 610. In addition, in FIG. 10,
first button height 608 is substantially similar to first ridge
height 672, and second button height 610 is substantially similar
to second ridge height 674. However, it should be understood that
in other embodiments, first button height 608 can be slightly
smaller or substantially smaller than first ridge height 672,
and/or second button height 610 can be slightly smaller or
substantially smaller to second ridge height 674
[0098] In addition, a portion of outer layer 910 of upper 102
extends a top or distal surface 1070 of button module 120. Button
region 1002 of outer layer 910 extends above distal surface 1070
from a first end 1072 of button module 120 to a second end 1074 of
button module 120. It can be seen that button region 1002 stretches
along or over distal surface 1070 of button module 120, from the
concentric ring comprising first ridge 272 to the concentric ring
comprising second ridge 274. In different embodiments, along outer
surface 912 of first button portion 1010 and/or outer surface 912
of second button portion 1020, there may be additional texturing,
nubs, or other texture elements attached to the surface. In some
embodiments, the outer surfaces of the button portions of upper 102
can include three-dimensional printed material that can help
indicate to a user the location of each corresponding button that
is disposed beneath upper 102. Thus, in some cases, first button
208 can each be positioned directly underneath first button portion
1010, and second button 210 can be positioned directly underneath
second button portion 1020, and may readily be located by a
user.
[0099] In FIGS. 11 and 12, one embodiment of the application of
standoff assembly 202 in button module 120 as incorporated in
article 100 is shown. FIG. 11 provides a representation of article
100 in a loosened state, and FIG. 12 provides a representation of
article 100 in a tensioned state. In FIG. 11, button region 1002 of
outer layer 910 extends loosely over button module 120. However,
once tensioning system 150 of article 100 is activated, and the
tension of article 100 increases toward the tensioned state of FIG.
12, it can be seen that in some embodiments, outer layer 910 can
become stretched and increasingly taut. As noted above, in some
embodiments, the two concentric raised rings of standoff assembly
202 have a height level with (or greater than) the tops of each of
the buttons, and each of the rings are configured to surround
buttons 206 while permitting access to the button. Thus, in some
embodiments, when upper 102 is tightened and the force exerted by
button region 1002 over button module 120 increases, the fabric of
upper 102 is raised and stretched taut over the top of each of the
ridges of standoff assembly 202. In other words, standoff assembly
202 can help to relieve inadvertent force or pressure from the
fabric against the buttons. In some embodiments, when button region
1002 of upper 102 is stretched to a greater degree in the tensioned
state relative to the loosened state, button region 1002 exerts a
substantially similar force on first button 208 in the tensioned
state as in the loosened state. Similarly, in some embodiments,
when button region 1002 of upper 102 is stretched to a greater
degree in the tensioned state relative to the loosened state,
button region 1002 exerts a substantially similar force on second
button 210 in the tensioned state as in the loosened state.
[0100] In one embodiment, standoff assembly 202 can provide a
framework that engages outer layer 910 such that, when tensioned,
outer layer 910 can mimic a kind of "trampoline" material across
the annular ridges. In some embodiments, this structure can
minimize the risk of accidental depression of the button that is
positioned at the center of the annular ridges. In one embodiment,
this can decrease the chance of inadvertent contact with the
buttons that can cause an auto-lacing system in article 100 to be
activated.
[0101] In addition, in some other embodiments, a stiffener can be
disposed along the backside of button module 120 or control device
140 that outlines the hourglass shape described herein. The
stiffener can provide additional resistance to force applied to
button module 120 during button presses and use of control device
140.
[0102] In addition, in some embodiments, this structural
arrangement can help prevent accidental depression of each of
buttons 206 during use of article 100 in different environments.
FIG. 13 illustrates one example, in which a user 1300 wearing
article 100 is engaged in athletic activity with a first player
1310. As user 1300 moves on the court, first player 1310 can
physically engage or contact user 1300. In one embodiment, first
player 1310 may exert a force against button region 1002 of article
100. In some embodiments, due to the inclusion of standoff assembly
202, buttons 206 can be protected from inadvertent depression. In
other words, the configuration of standoff assembly 202 along
button module 120 can decrease the possibility of activation of the
auto-lacing system that might otherwise occur from jostling or
contact during play in different embodiments.
[0103] In different embodiments, any of the components described
herein could be disposed in any other portions of an article,
including various regions of the upper and/or sole structure. In
some cases, some component parts (such as the wiring portion, etc.)
could be disposed in one portion of an article and other component
parts (such as the button module, etc.) could be disposed in
another, different, portion. The location of one or more component
parts may be selected according to various factors including, but
not limited to, size constraints, manufacturing constraints,
aesthetic preferences, optimal design and functional placement,
ease of removability or accessibility relative to other portions of
the article, as well as possibly other factors.
[0104] It should be understood that the embodiments and features
described herein are not limited to a particular user interface or
application for operating a motorized tensioning device or a
tensioning system. Furthermore, the embodiments here are intended
to be exemplary, and other embodiments could incorporate any
additional control buttons, interface designs and software
applications. The control buttons for initiating various operating
commands can be selected according to various factors, including
ease of use, aesthetic preferences of the designer, software design
costs, operating properties of the system, as well as possibly
other factors. Furthermore, a variety of products, including
apparel (e.g., shirts, pants, footwear), may incorporate an
embodiment of the control device described herein, as well as other
types of articles, such as bed coverings, table coverings, towels,
flags, tents, sails, and parachutes, or articles with industrial
purposes that include automotive and aerospace applications, filter
materials, medical textiles, geotextiles, agrotextiles, and
industrial apparel.
[0105] It should be understood that the control devices depicted
herein can be installed in different ways. For purposes of
illustration, FIG. 14 provides a flow chart depicting one method of
installing a control device in an article of footwear or an article
of apparel. In one embodiment, the method of assembly of the
article of footwear with the control device--the control device
having a raised standoff assembly and a circuit board, and the
circuit board including a panel portion, the panel portion
including a first button and a second button--can include a first
step 1410 of aligning a first standoff portion of the raised
standoff assembly with the first button of the panel portion and
aligning a second standoff portion of the raised standoff assembly
with the second button of the panel portion. In some embodiments, a
second step 1420 comprises stretching an outer border of the raised
standoff assembly to surround and capture an outer edge of the
panel portion, thereby mounting the raised standoff assembly on the
panel portion of the circuit board. A third step 1430 can include
circumferentially surrounding the first button with a first annular
ridge of the first standoff portion and circumferentially
surrounding the second button with a second annular ridge of the
second standoff portion, where the first button and the first
annular ridge have a substantially similar height. In a fourth step
1440, the control device can be secured to a portion of an upper of
the article of footwear, and in a fifth step 1450, an outer layer
of the upper can be arranged across an uppermost surface of the
first annular ridge such that the outer layer extends over the
first button, thereby inhibiting the outer layer of the upper from
exerting pressure against the first button.
[0106] In other embodiments, the method can further include
attaching a stiffener to a lower surface of the button module.
Another step can comprise inserting the control device into a
sleeve that is attached to the outer layer of the upper, as
discussed above with respect to FIG. 9. In addition, in some
embodiments, the method can comprise printing texture elements on a
button region of the outer layer, where the button region is
disposed above the first button and the second button, as discussed
above with respect to FIG. 10. Furthermore, the method can include
connecting a wiring portion of the control device to an auto-lacing
system in the article of footwear.
[0107] While various embodiments have been described, the
description is intended to be exemplary, rather than limiting, and
it will be apparent to those of ordinary skill in the art that many
more embodiments and implementations are possible that are within
the scope of the embodiments. Although many possible combinations
of features are shown in the accompanying figures and discussed in
this detailed description, many other combinations of the disclosed
features are possible. Any feature of any embodiment may be used in
combination with or substituted for any other feature or element in
any other embodiment unless specifically restricted. Therefore, it
will be understood that any of the features shown and/or discussed
in the present disclosure may be implemented together in any
suitable combination. Accordingly, the embodiments are not to be
restricted except in light of the attached claims and their
equivalents. Also, various modifications and changes may be made
within the scope of the attached claims.
* * * * *