U.S. patent application number 16/586213 was filed with the patent office on 2020-02-06 for electronic device holding assembly for vehicles.
The applicant listed for this patent is SmartTray International, LLC. Invention is credited to Nick Pajic.
Application Number | 20200039446 16/586213 |
Document ID | / |
Family ID | 59018704 |
Filed Date | 2020-02-06 |
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United States Patent
Application |
20200039446 |
Kind Code |
A1 |
Pajic; Nick |
February 6, 2020 |
ELECTRONIC DEVICE HOLDING ASSEMBLY FOR VEHICLES
Abstract
A holding assembly for holding portable electronic devices
increases passenger convenience and comfort. The holding assembly
comprises a plurality of independently movable planar members that
engage one or more portable electronic devices to hold the portable
electronic devices. The planar members may each be moved between a
first position and a second position. The holding assembly may be
opened to hold a portable electronic device and closed when not in
use in this manner.
Inventors: |
Pajic; Nick; (Phoenix,
AZ) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
SmartTray International, LLC |
Scottsdale |
AZ |
US |
|
|
Family ID: |
59018704 |
Appl. No.: |
16/586213 |
Filed: |
September 27, 2019 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
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15791692 |
Oct 24, 2017 |
10427619 |
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16586213 |
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15445754 |
Feb 28, 2017 |
9796344 |
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15791692 |
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14753264 |
Jun 29, 2015 |
9701234 |
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15445754 |
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14541044 |
Nov 13, 2014 |
9067682 |
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14753264 |
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14203547 |
Mar 10, 2014 |
9168876 |
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14541044 |
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13644382 |
Oct 4, 2012 |
8667904 |
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14203547 |
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61641098 |
May 1, 2012 |
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61546969 |
Oct 13, 2011 |
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Current U.S.
Class: |
1/1 |
Current CPC
Class: |
B60N 3/004 20130101;
B64D 11/0605 20141201; A47B 2021/066 20130101; B64D 11/0638
20141201; B60N 3/002 20130101; H02J 7/025 20130101; B60R 11/02
20130101; B64D 11/00152 20141201; H02J 7/0044 20130101; A47B 23/00
20130101; B64D 11/0015 20130101; B60R 2011/0015 20130101; H02J
2310/44 20200101; B60R 11/0252 20130101; Y10T 29/49826
20150115 |
International
Class: |
B60R 11/02 20060101
B60R011/02; B64D 11/00 20060101 B64D011/00; B64D 11/06 20060101
B64D011/06; A47B 23/00 20060101 A47B023/00; B60N 3/00 20060101
B60N003/00; H02J 7/00 20060101 H02J007/00; H02J 7/02 20060101
H02J007/02 |
Claims
1. A holding assembly for holding a portable electronic device in a
vehicle comprising: a base having a first portion and a second
portion; a first planar member at the first portion and movable
between a first position and second position; a second planar
member at the second portion and movable between a first position
and a second position; and a protrusion at a distal end of the
second planar member for engaging the portable electronic device;
wherein the first planar member and the second planar member are
independently movable.
2. The holding assembly of claim 1, wherein the holding assembly is
mounted to a vehicle seat.
3. A holding assembly for holding a portable electronic device in a
vehicle comprising: a base having a first portion and a second
portion; a first planar member at the first portion and movable
between a first position and a second position; a second planar
member at the second portion and movable between a first position
and a second position; wherein the first planar member and the
second planar member are independently movable.
4. The support of claim 3, further comprising a protrusion at a
distal end of the second planar member.
5. The support of claim 3, wherein the holding assembly is mounted
to a vehicle seat.
6. A method for supporting a portable electronic device in a
vehicle comprising: providing a holding assembly comprising a first
planar member and a second planar member, wherein the first planar
member and the second planar member are independently movable;
engaging the portable electronic device with the first planar
member and the second planar member; holding the portable
electronic device at an upright position using at least one of the
first planar member and the second planar member.
7. The method of claim 6, wherein the second planar member
comprises a protrusion at a distal end of the second planar
member.
8. The method of claim 6, further comprising mounting the holding
assembly to a vehicle seat.
Description
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] This application is a continuation of Ser. No. 15/791,692,
filed Oct. 24, 2017, which is a continuation of Ser. No.
15/445,754, filed Feb. 28, 2017, which is a continuation-in-part of
U.S. patent application Ser. No. 14/753,264, filed Jun. 29, 2015,
which is a continuation of U.S. patent application Ser. No.
14/541,044, filed Nov. 13, 2014, now U.S. Pat. No. 9,067,682, which
is a continuation-in-part of U.S. patent application Ser. No.
14/203,547, filed Mar. 10, 2014, now U.S. Pat. No. 9,168,876, which
is a continuation-in-part of U.S. patent application Ser. No.
13/644,382, filed Oct. 4, 2012, now U.S. Pat. No. 8,667,904, which
claims priority of U.S. Provisional Patent Application Ser. No.
61/641,098, filed May 1, 2012 and to U.S. Provisional Patent
Application No. 61/546,969 filed Oct. 13, 2011.
BACKGROUND OF THE INVENTION
Field of the Invention
[0002] The invention relates to vehicular entertainment, and in
particular to an electronic device support for vehicles.
Related Art
[0003] Airplane tray tables have been largely unchanged for
decades. In general, such tray tables move between a stowed upright
position and a service position where a tray table is generally
horizontal so that items may be supported by the tray table. In the
service position, the tray table may be used to support food,
drink, and other items for a passenger. Though positioned directly
in reach of a passenger, traditional tray tables are limited to
such functionality.
[0004] From the discussion that follows, it will become apparent
that the present invention addresses the deficiencies associated
with the prior art while providing numerous additional advantages
and benefits not contemplated or possible with prior art
constructions.
SUMMARY OF THE INVENTION
[0005] A holding assembly for holding portable electronic devices
is disclosed herein. As will be detailed herein, the holding
assembly allows passengers to easily secure portable electronic
devices within a vehicle.
[0006] Various embodiments of a holding assembly are disclosed
herein. For instance, in one exemplary embodiment a holding
assembly for holding a portable electronic device in a vehicle is
disclosed.
[0007] In this embodiment, the holding assembly comprises a base
having a first portion and a second portion, a first planar member
at the first portion and movable between a first position and
second position, and a second planar member at the second portion
and movable between a first position and a second position.
[0008] A protrusion is at a distal end of the second planar member
for engaging the portable electronic device. The first planar
member and the second planar member are independently movable. It
is noted that the holding assembly may be mounted to a vehicle
seat.
[0009] In another exemplary embodiment, a holding assembly
comprises a base having a first portion and a second portion, a
first planar member at the first portion and movable between a
first position and a second position, and a second planar member at
the second portion and movable between a first position and a
second position.
[0010] The first planar member and the second planar member are
independently movable. It is noted that a protrusion may be at a
distal end of the second planar member. In addition, the holding
assembly may be mounted to a vehicle seat.
[0011] Various methods relating to a holding assembly are also
disclosed herein. For instance, in one exemplary embodiment, a
method for supporting a portable electronic device in a vehicle is
disclosed. In this embodiment, the method comprises providing a
holding assembly comprising a first planar member and a second
planar member, engaging the portable electronic device with the
first planar member and the second planar member, and holding the
portable electronic device at an upright position using at least
one of the first planar member and the second planar member.
[0012] The first planar member and the second planar member are
independently movable. It is noted that the second planar member
may comprise a protrusion at a distal end of the second planar
member. In addition, the method may include mounting the holding
assembly to a vehicle seat.
[0013] Other systems, methods, features and advantages of the
invention will be or will become apparent to one with 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, be within the scope of the invention, and be protected
by the accompanying claims.
BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The components in the figures are not necessarily to scale,
emphasis instead being placed upon illustrating the principles of
the invention. In the figures, like reference numerals designate
corresponding parts throughout the different views.
[0015] FIG. 1A is a top perspective view of an exemplary tray table
with support;
[0016] FIG. 1B is a cross-sectional view of an exemplary tray table
with support;
[0017] FIG. 1C is a cross-sectional view of an exemplary tray table
with support;
[0018] FIG. 1D is a cross-sectional view of an exemplary tray table
with support;
[0019] FIG. 1E is a bottom view of an exemplary tray table with
support;
[0020] FIG. 1F is a bottom view of an exemplary tray table with
support;
[0021] FIG. 2 is a perspective view of an exemplary tray table in
operation;
[0022] FIG. 3A is a top perspective view of an exemplary tray table
with rotatable support;
[0023] FIG. 3B is a cross-sectional view of an exemplary tray table
with rotatable support;
[0024] FIG. 3C is a cross-sectional view of an exemplary tray table
with rotatable support;
[0025] FIG. 4A is a cross-sectional view of an exemplary tray table
with rotatable support in operation;
[0026] FIG. 4B is a cross-sectional view of an exemplary tray table
with rotatable support in operation; and
[0027] FIG. 4C is a cross-sectional view of an exemplary tray table
with rotatable support in operation;
[0028] FIG. 4D is a cross-sectional view of an exemplary tray table
with rotatable support in operation;
[0029] FIG. 4E is a top view of an exemplary tray table with
rotatable support in operation;
[0030] FIG. 4F is a back perspective view of an exemplary tray
table with rotatable support. in a closed position;
[0031] FIG. 4G is a back perspective view of an exemplary tray
table with rotatable support in an intermediate position;
[0032] FIG. 4H is a back perspective view of an exemplary tray
table with rotatable support in an open position;
[0033] FIG. 4I is a front perspective view of an exemplary tray
table with rotatable support in an open position;
[0034] FIG. 4J is a side cross-sectional view of an exemplary tray
table with rotatable support in operation;
[0035] FIG. 4K is a side cross-sectional view of an exemplary tray
table with rotatable support in operation;
[0036] FIG. 4L is a back cross-sectional view of an exemplary tray
table with rotatable support in operation;
[0037] FIG. 5A is a top perspective view of an exemplary tray table
with support having separable portions;
[0038] FIG. 5B is a top perspective view of an exemplary tray table
with support having separable portions;
[0039] FIG. 5C is a top view of an exemplary tray table with
support having separable portions in use;
[0040] FIG. 6A is a cross-sectional view of an exemplary tray table
with support having a biasing mechanism;
[0041] FIG. 6B is a cross-sectional view of an exemplary tray table
with support having a biasing mechanism;
[0042] FIG. 6C is a cross-sectional view of an exemplary tray table
with support having a biasing mechanism;
[0043] FIG. 6D is a cross-sectional view of an exemplary tray table
with support having a biasing mechanism;
[0044] FIG. 6E is a cross-sectional view of an exemplary tray table
with rotatable support having a biasing mechanism;
[0045] FIG. 6F is a cross-sectional view of an exemplary tray table
with rotatable support having a biasing mechanism;
[0046] FIG. 6G is a perspective view of an exemplary tray table
with rotatable support having a biasing mechanism;
[0047] FIG. 6H is a top perspective view of an exemplary rotatable
support having a biasing mechanism;
[0048] FIG. 6I is a bottom perspective view of an exemplary
rotatable support having a biasing mechanism;
[0049] FIG. 6J is a top perspective view of an exemplary rotatable
support having a biasing mechanism;
[0050] FIG. 6K is a bottom perspective view of an exemplary
rotatable support having a biasing mechanism;
[0051] FIG. 7A is a cross-sectional view of an exemplary tray table
with support having a collapsible slot;
[0052] FIG. 7B is a cross-sectional view of an exemplary tray table
with support having a collapsible slot;
[0053] FIG. 7C is a bottom view of an exemplary tray table with
support having a collapsible slot;
[0054] FIG. 7D is a bottom view of an exemplary tray table with
support having a collapsible slot;
[0055] FIG. 8A is a perspective view of an exemplary holding
assembly in a closed state;
[0056] FIG. 8B is a perspective view of an exemplary holding
assembly in an open state;
[0057] FIG. 8C is a perspective view of an exemplary holding
assembly in a closed state;
[0058] FIG. 8D is a perspective view of an exemplary holding
assembly in an open state;
[0059] FIG. 8E is a perspective view of an exemplary tray
table;
[0060] FIG. 8F is a perspective view of an exemplary tray table in
operation;
[0061] FIG. 9A is a side view of an exemplary tray table in
operation;
[0062] FIG. 9B is a side view of an exemplary tray table; and
[0063] FIG. 9C is a side view of an exemplary tray table in
operation.
DETAILED DESCRIPTION OF THE INVENTION
[0064] In the following description, numerous specific details are
set forth in order to provide a more thorough description of the
present invention. It will be apparent, however, to one skilled in
the art, that the present invention may be practiced without these
specific details. In other instances, well-known features have not
been described in detail so as not to obscure the invention.
[0065] In general, the tray table herein provides a versatile
support for one or more portable electronic devices. As will be
described further below, the tray table may be configured to hold
portable electronic devices of various shapes and sizes. This is
advantageous in that it allows passengers to enjoy use of their
personal electronic devices during a flight or other vehicular
travel. For example, passengers may access and enjoy various media
or other entertainment via their electronic devices during a
flight, road trip, cruise, or bus or train ride. Using the tray
table, passengers avoid having to hold, prop up, or otherwise
secure their electronic devices in unorthodox ways, such as by
leaning the devices against various surfaces at their seats. In
addition, the tray table increases passenger comfort by holding
portable electronic devices in an ergonomic position. In some
embodiments, as will be described further below, the tray table's
support may be rotatable or movable to allow adjustments to the
position of a portable electronic device.
[0066] Figure 1A provides a top perspective view of an exemplary
tray table 104 having a support 108 for portable electronic
devices. As can be seen, the tray table 104 provides a planar top
surface 112 that passengers may place their various items on. The
tray table 104 may also include one or more mounting points 116 or
mounts that allow it to be installed in an aircraft, such as on a
back portion an aircraft passenger seat. In typical embodiments,
the tray table 104 will mount to the rotatable tray table support
arms of aircraft passenger seats. Mounting points may be at or near
a back end 120 of the tray table 104. The mounting points 116 will
typically allow the tray table 104 to rotate or otherwise move so
as to allow the tray table to be moved between a stowed position
(where it is secured to a seat back) and a service position (where
it is substantially horizontal to support items on its top
surface).
[0067] As can also be seen, the support 108 may be positioned at
the back end 120 of the tray table 104. This allows the portion of
the top surface 112 in front of the support 108 to be used even
when the support 108 is in use. It is contemplated that the support
108 may be located at different locations as well. For instance,
the support 108 may be near a front end 124 of the tray table 104,
at a central portion 128, or elsewhere. Typically, the support 108
will extend laterally across the tray table 104 parallel to the
back edge of the tray table, however it is contemplated that the
support 108 may be angled slightly in some embodiments.
[0068] In one or more embodiments, the support 108 may be an
excavated portion of the tray table 104 configured to accept a
portable electronic device. For instance, the support 108 may be a
cavity 132 formed in the body 136 of the tray table 104 for
instance. For example, the cavity 132 may be a slot or groove. The
cavity 132 may comprise a front wall 140 and a back wall 144, and
one or more sidewalls 148.
[0069] It is noted that the tray table 104 may include one or more
magnets 164 at or near its top surface 112 to hold a portable
electronic device on the top surface. In operation, the magnets 164
would be attracted to a magnetic structure within the portable
electronic device, thus holding the portable electronic device.
Though shown at particular locations in FIG. 1A, it is contemplated
that the magnets 164 may be at various locations of the tray table
104. In addition, fewer or additional magnets 164 may be provided
in one or more embodiments.
[0070] FIGS. 1B-1C provide cross-sectional views of the tray table
104 and support 108. FIG. 1B is a cross-sectional view across Line
1, while FIG. 1C is a cross-sectional view across Line 2. As can be
seen, the cavity 132 may have a bottom 152 to provide support to a
portable electronic device thus preventing the device from sliding
out of the support 108 through its bottom. It is noted that the
bottom 152 may have one or more openings 156 to allow ventilation
and to allow any spilled liquids or other debris to fall out of the
support 108. This aids in keeping the support clean.
[0071] It is contemplated that the support 108 may be configured to
provide connectivity to any device it is holding. For instance, in
one embodiment, the support 108 may optionally include an
electrical, optical, or other connectors 168 to provide power or
data connections from a power or data source to a portable
electronic device. If a connector 168 is provided, it is
contemplated that one or more magnets may optionally be used to
secure a connector 168 to a portable electronic device. In some
embodiments, the support 108 may provide wireless connectivity for
power transmission or data connections. For example, the support
108 may provide inductive battery charging or a short-range data
connection (such as a BLUETOOTH connection) to portable electronic
devices via one or more coils 176 or antennas. The tray table 104
may contain its own power source, such as one or more batteries
180, and/or may be connected to an aircraft's power system. The
batteries may be rechargeable. In one or more embodiments, the
batteries may be held in a compartment within the tray table 104
and be removable therefrom, such as for replacement, recharging, or
both.
[0072] FIG. 1D illustrates a cross-sectional view of an additional
embodiment of the support 108. As can be seen, the cavity 132 may
be "L" shaped thus providing a bottom 152 to support a portable
electronic device. The lower portion of the "L" shape terminates at
an opening near the back end of the tray table 104. This is
advantageous in that it causes any fluids (or other dirt/debris) to
flow toward the back of the tray table. In the event of a spill,
such fluids would exit the tray table 104 away from the passenger
as much as possible. It is noted that rather than forming the
entire cavity 132 into an "L" shape, one or more channels/openings,
could form the bottom of the "L" shape and guide fluids (or other
dirt/ and debris) toward the back of the tray table.
[0073] It is contemplated that a removable liner may be provided in
some embodiments to aid in keeping the support clean. The liner may
conform to the cavity 132 and may be removed and replaced with a
new liner when dirty. Alternatively or in addition, a plug, cap or
other or covering may be provided to fill the cavity 132 to prevent
dirt or debris from entering the support 108. Typically, the plug
or cover would have a planar top positioned flush with the top
surface 112 of the tray table 104, when inserted into the cavity
132. It is contemplated that the plug or cover may be affixed to
the cavity 132 in some embodiments. For instance, the plug or cover
may be a spring loaded or other biased mechanism that may be
depressed downward to provide access to the cavity 132, thereby
allowing an electronic device 204 to be inserted into the support
108. When not depressed, the biasing mechanism would raise the plug
or cover such that it is flush with the top surface 112 of the tray
table.
[0074] Referring to FIG. 1B, the support 108 may be angled in one
or more embodiments. For instance, the support 108 may have a back
wall 144 and/or front wall 140 that is at a non-perpendicular angle
to the top surface 112 or body 136 of the tray table. As will be
described further below, this allows the support 108 to hold a
portable electronic device at an angle, which causes the device to
face a seated passenger for ideal viewing. In one or more
embodiments, the support 108 will be angled rearward towards the
back end or edge of the tray table 104 to accomplish this.
[0075] It is contemplated that the cavity 132 may have various
other cross-sectional shapes as well. For example, the front wall
140 and back wall 144 may form a "V" or other shape that tapers
from the top surface 112 of the tray table 104. This allows
portable electronic devices of various thicknesses to be inserted
into and securely held by the cavity 132. Alternatively or in
addition, the cavity 132 may have a stepped cross section to
produce a set of discrete widths between the front wall 140 and
back wall 144. In other words, the front wall 140 and/or back wall
144 may be shaped like steps. This also allows portable electronic
devices of various thicknesses to be supported by the cavity
132.
[0076] Figure 1E is a bottom view of the tray table 104 showing the
opening 156, which allows dirt and debris to exit the support 108.
As can be seen, the opening 156 extends to the bottom surface 160
of the tray table 104 so that dirt and debris can fall out of the
tray table 104. The opening 156 will typically be smaller than the
cavity 132 so that an electronic device may be supported therein
without falling through the opening. For example, the opening 156
may have a smaller width and/or length than the support 108. Though
shown as a single opening 156 in FIG. 1E, it is contemplated that a
plurality of openings may be used.
[0077] In addition, an opening 156 may be formed in various shapes
and sizes. For example, an opening may have a length of 1-2 inches
in some embodiments. This is advantageous in that such opening 156
is large enough to allow dirt and debris to escape while not being
so large as to result in a smaller electronic device (such as a
phone or other handheld device) to fall through the opening. In one
or more embodiments, the bottom 152 of the support 108 may slant
towards the opening 156 so as to guide dirt and debris toward the
opening.
[0078] In one or more embodiments, the body 136 may be constructed
to aid in cleaning the tray table 104. For example, the body 136 or
portions thereof may be formed from material having anti-microbial
or anti-bacterial qualities. In some embodiments, the body 136 or
portions thereof may be coated with such materials. It is noted
that only portions of the tray table 104, such as the top surface
112 may be formed from or coated with anti-microbial and/or
anti-bacterial materials.
[0079] It is contemplated that a removable liner may be provided in
some embodiments to aid in keeping the support clean. The liner may
conform to the cavity 132 and may be removed and replaced with a
new liner when dirty. Alternatively or in addition, a cover 172,
cap or other or covering may be provided to fill the cavity 132 to
prevent dirt or debris from entering the support 108. Typically,
the cover 172 would have a planar top positioned flush with the top
surface 112 of the tray table 104, when inserted into the cavity
132, such as shown in FIG. 1F. Figure 1F is a top view of an
exemplary tray table 104 having a support 108. It is contemplated
that the cover 172 may be affixed to the cavity 132 in some
embodiments. For instance, the cover 172 may be a spring loaded or
other biased mechanism that may be depressed downward to provide
access to the cavity 132, thereby allowing an electronic device 204
to be inserted into the support 108. When not depressed, the
biasing mechanism would raise the cover 172 such that it is flush
with the top surface 112 of the tray table.
[0080] FIG. 2 illustrates an exemplary tray table 104 having a
portable electronic device 204 installed therein. As can be seen,
the portable electronic device 204 may be held by the support 108
at a reclined angle, such as described above. It is contemplated
that the support 108 may have a length selected to accommodate a
variety of portable electronic devices. For instance, as can be
seen from FIG. 2, the support 108 may accept a tablet device but
also is sized to allow smaller devices, such as portable media
players, smart phones, and portable gaming machines, to be
held.
[0081] It is contemplated that the support 108 may be configured to
provide connectivity to any device it is holding. For instance, the
support 108 may have electrical, optical, or other terminals to
provide power or data connections to a portable electronic device.
In some embodiments, the support 108 may provide wireless
connectivity to power or data connections. For example, the support
108 may provide inductive battery charging or a short-range data
connection (such as a BLUETOOTH connection) to portable electronic
devices. The tray table 104 may contain its own power source, such
as one or more batteries, and/or may be connected to an aircraft's
power system. The batteries may be rechargeable. In one or more
embodiments, the batteries may be held in a compartment within the
tray table 104 and be removable therefrom, such as for replacement,
recharging, or both.
[0082] As disclosed above, the tray table may provide an adjustable
support in some embodiments, such as to permit passengers to
position their portable electronic devices at various angles. As
will now be described with regard to FIGS. 3A-3C, the tray table
104 may include a rotatable assembly to allow such positioning.
[0083] FIG. 3A provides a top perspective view of the tray table
104. As can be seen, the outward appearance of an adjustable
embodiment, may be similar to that disclosed above. In one or more
embodiments, a control device 304 may be provided to allow the
position of the support 108 to be changed. As shown, an adjustment
wheel is provided as the control device 304. It is noted that
various control devices, such as knobs, levers, sliders, buttons,
or the like may be used to move the support 108. In addition,
multiple control devices 304 may be provided. For instance, an
adjustment wheel or other control device 304 could be on both sides
of the support 108 in some embodiments.
[0084] It is also noted that the support 108 may be biased (such as
by one or more springs) in some embodiments. In this manner, the
support 108 may be configured to automatically move or rotate to a
particular position when a control device 304 is engaged, as will
be described further below.
[0085] FIG. 3B provides a cross-sectional view of the tray table
across Line 1 of FIG. 3A. As can be seen the body 136 of the tray
table 104 may be configured to accommodate a rotatable assembly
308. For example, as shown in the embodiment of FIG. 3B, a
compartment 312 comprising a curved front and back wall 316, 320
configured to accept the rotatable assembly 308 while allowing the
rotatable assembly to rotate or move within the compartment is
provided. The compartment 312 may include a bottom 324 to enclose
the rotatable assembly 308. An optional bottom 324 may be provided
in some embodiments. It is noted that without a bottom 324, any
dirt or debris that collects in the rotatable assembly 308 can be
removed by rotating the assembly such that such debris can fall out
of the assembly. Alternatively, and opening 156 may be formed in
the bottom 324 of the compartment 312 to allow such dirt and debris
to exit the assembly 308.
[0086] It is contemplated that the compartment 312 may extend from
the top surface to the bottom surface of the tray table's body 136
in some embodiments. In this manner, the compartment 312 would have
an opening at its top and bottom. This allows electronic devices to
be received in the cavity 132 via the top opening of the
compartment 312 while also allowing dirt and debris to exit the
assembly via the bottom opening of the compartment. The body 332 of
the rotatable assembly 308 may be sized to protrude from both the
top and bottom opening of the compartment 312. In this manner, the
body 332 itself forms a seal with the compartment 312 thereby
preventing dirt and debris from entering the assembly 308.
[0087] The rotatable assembly 308 may comprise a body 332 having a
cavity 132 therein to accept a portable electronic device. Similar
to above, the cavity 132 may comprise a front wall 140, a back wall
144, and one or more sidewalls 148. A bottom 152 may be provided to
prevent a portable electronic device from falling out of the cavity
132, such as described above. As can be seen, the cavity 132 may be
angled to hold a portable electronic device at an angled position,
such as described above. It is contemplated that the cavity 132 may
be not be angled (i.e., be perpendicular to the axis of rotation)
in some embodiments. With the rotatable assembly 308 for instance,
a passenger may choose his or her desired angle by rotating the
rotatable assembly. Thus, the cavity 132 itself may but need not be
angled in all embodiments.
[0088] The body 332 or portion thereof of the rotatable assembly
308 may be rounded or cylindrical in one or more embodiments, such
as to allow the rotatable assembly to rotate within the tray table
104. It is contemplated that the body 332 or portion thereof could
have other cross-sectional shapes. For example, the body 332 may be
triangular, a pentagon, hexagon, or other shape. In some
embodiments, the shape of the body 332 may be used to help hold the
body 332 in position after it has been rotated. For example, the
shape of the body may cause it to engage other surfaces of the tray
table 104 thus holding the body in position.
[0089] One or more holding mechanisms may be used to hold the
rotatable assembly 308 in a particular position. For example, a
biased braking pad or other surface may press against the rotatable
assembly 308 (such as at the body 332) to prevent the rotatable
assembly from rotating out of a desired position. Other holding
mechanisms, such as removable locking pins, detents, or the like
could be used as well. In addition, it is contemplated that the
body 332 may closely conform to its compartment 312 to hold itself
in position once rotated to a desired position.
[0090] FIG. 3C illustrates a cross-sectional view of the tray table
104 across Line 2 of FIG. 3A. As can be seen, the rotatable
assembly 308 may comprise one or more axels 336 upon which its
rotation may be accomplished. The axels 336 may extend to engage a
portion of the rotatable assembly's compartment 312 to support the
rotatable assembly 308 therein.
[0091] As shown in FIG. 3C, an axel 336 may also be mechanically
linked to a control device 304 in one or more embodiments. In this
manner, the axel 336 and thus the rotatable assembly 308 may be
rotated by manipulating a control device 304. For example, in FIG.
3C rotating the control device 304 also rotates the rotatable
assembly 308. It is noted that one or more biasing devices, such as
springs, may engage or be attached to an axel 336 as well. This
allows the rotatable assembly 308 to automatically move to a
particular position when a biasing device is activated. For
example, a biasing device may be configured to rotate the cavity
132 of the rotatable assembly 308 such that it is accessible from
the top of the tray table 104. Alternatively, a biasing device
could rotate the cavity 132 such that it is inaccessible, thus
"closing" the support 108. This may be desirable to prevent
unwanted dirt or debris from entering the cavity 132, such as
during food service on a flight.
[0092] FIGS. 4A-4B illustrate a rotatable assembly 308 in
operation. As can be seen, the rotatable assembly 308 may rotate
from the open position shown in FIG. 4A to the closed position
shown in FIG. 4B. In the open position, the cavity 132 of the
rotatable assembly 308 is typically accessible, thus allowing one
or more portable electronic devices 204 to be supported therein,
such as shown in FIG. 4A.
[0093] When not in use, the rotatable assembly 308 may be rotated
to a closed position, such as shown in FIG. 4B. As can be seen, the
cavity 132 may not be accessible when in the closed position. As
stated, this prevents dirt or debris from entering the cavity 132.
In embodiments where the tray table's compartment 312 has an open
bottom, the rotatable assembly 308 may be rotated to empty any dirt
or debris that may have collected therein. It is noted that the
compartment 312 may have a removable bottom to allow this cleaning
process to occur.
[0094] It is noted that the cavity 132 of the tray table 104 may be
configured to protect any portable electronic devices it holds. For
example, in one or more embodiments, the cavity 132 or portions
thereof may be padded or be coated with non-abrasive surfaces to
prevent the cavity from scratching or otherwise damaging the
enclosure of a portable electronic device.
[0095] FIGS. 4C-4E illustrate another rotatable assembly 308 in
operation. As can be seen, an elongated tab 404 extends from the
body 332 of the rotatable assembly. The elongated tab 404 may be an
elongated member, planer structure, or the like which extends from
the body 332. In operation, a bottom portion of an electronic
device may be placed in the support 108 while an upper portion is
propped up against (i.e., held by) the tab 404. This can be seen
from FIG. 4C, which illustrates the rotatable assembly 308 in an
open position.
[0096] FIGS. 4D-4E illustrate the rotatable assembly 308 in a
closed position. In one or more embodiments, the body 136 of the
tray table 104 may have a recess 408 formed therein to accept the
tab 404. In this manner, when closed, the rotatable assembly's tab
404 is positioned flush with the top surface 112 of the tray table
104. This prevents the rotatable assembly 308 from obstructing use
of the tray table and provides a planar surface for placement of
one or more items. In addition, as can be seen from FIGS. 4D-4E,
the tab 404 also encloses the compartment 312 preventing dirt and
debris from entering. A cutout or recess 412 may be provided to
allow the tab 404 to be lifted in some embodiments.
[0097] Though shown in a compartment 312 having a bottom 324, it is
noted that a bottom need not be provided in all embodiments having
a rotatable assembly 308. For instance, as described above, the
compartment 312 may have an open bottom to allow dirt and debris to
exit the compartment. Alternatively, one or more openings may be
formed in the bottom 324, such as described above with regard to
FIG. 3B, to allow dirt and debris to exit the compartment 312.
[0098] FIGS. 4F-4I illustrate another exemplary tray table 104
having a rotatable assembly 308. FIGS. 4F-4G provide a back
perspective view of the tray table 104. FIGS. 4H-4I respectively
provide a back and front perspective view of the tray table 104. As
can be seen, the rotatable assembly 308 may be formed at the back
end 120 of the tray table 104 rather than inset from the back end
as described with regard to the above embodiment. The rotatable
assembly 308 may comprise a body 332 having a cavity 132 for
receiving and securing a portable electronic device 204.
[0099] The body 332 may be an elongated structure having flat
sides. For instance, as shown in FIGS. 4F-4I, the body 332 is a
rectangular shape extending laterally between a left and right side
of the tray table 104 at the back end 120 of the tray table. In one
or more embodiments, a lip 420 may extend from a portion of the
body 332. As can be seen from FIG. 4F, the lip 420 may extend from
a top portion of the body 332 so that it forms a barrier to prevent
items on placed on the top surface 112 of the tray table 104 from
sliding off the back end 120 of the tray table.
[0100] The cavity 132 will typically extend along the length of the
body 332, such as shown. In one or more embodiments, the cavity 132
may be an elongated opening configured to accept a portion of one
or more portable electronic device 204. As shown in FIGS. 4H-4I for
example, the cavity 132 comprises a rectangular opening sized to
accept an edge or end of a portable electronic device 204. This
secures the portable electronic device 204 within the body 332 and
allows a user to use the portable electronic device 204 without
having to hold the portable electronic device.
[0101] Positioning the body 332 of the rotatable assembly 308 at
the back end 120 of the tray table is advantageous in that it
allows the cavity 132 to be exposed at the back end of the tray
table. When the tray table 104 is in a stowed position, it will
typically be in a vertical orientation with the front end 124 of
the tray table being above the back end 120 of the tray table. In
this manner, any dirt or debris in the cavity 132 would
automatically fall out of the cavity keeping the cavity clean and
unobstructed. Maintenance or other personnel may then collect such
dirt and debris from the floor of the aircraft.
[0102] One or more openings 156 may be at the bottom of the cavity
132 in one or more embodiments to also aid in keeping the cavity
clean. Typically, an opening 156 will extend from the bottom of the
cavity 132 to an external surface of the body 332. This allows any
dirt or debris that enters the cavity 132 to fall out of the cavity
keeping the cavity clean. FIG. 4G illustrates an exemplary opening
156.
[0103] FIGS. 4F-4I also illustrate operation of the tray table 104
as its rotatable assembly 308 rotates from a closed position, as
shown in FIG. 4F, to an open position as shown in FIGS. 4H-4I. FIG.
4G illustrates the rotatable assembly 308 in an intermediate
position as it rotates between an open and closed position.
[0104] In the closed position, the body 332 of the rotatable
assembly 308 forms a portion of the top surface 112 of the tray
table 104. For instance, as shown in FIG. 4F, the top portion of
the rotatable assembly's body 332 is coplanar with the top surface
112 of the tray table 104. In this manner, the rotatable assembly
308 does not obstruct or hinder use of the tray table 104 when in
the closed position. A passenger is therefore free to place items
on the top surface 112 of the tray table 104 as desired. For
example, the passenger may place food service items such as plates,
cups, and utensils on the top surface 112. As shown in FIG. 4F, an
optional cup holding inset 416 is provided to receive cups or the
like. The lip 420 extends upward at the back end 120 of the tray
table 104 to prevent items from falling off the back end of the
tray table.
[0105] When use of a portable electronic device 204 is desired, the
rotatable assembly 308 may be rotated to expose a cavity 132. As
can be seen, the body 332 of the rotatable assembly 308 may be
rotated such that the cavity 132 moves in an arc starting at the
back end 120 of the tray table. FIG. 4G illustrates the body 332
having been moved from the closed position of FIG. 4F. As the
rotation of the body 332 continues, the cavity 132 moves upward
thereby positioning the cavity to receive a portable electronic
device 204, such as shown in FIG. 4H-4I. In this open position, the
cavity 132 holds the portable electronic device upright for use.
FIGS. 4H-4I respectively provide a back and front perspective view
of the tray table 104 with its rotatable assembly 308 in an open
position and holding a portable electronic device 204.
[0106] In one or more embodiments, the rotatable assembly 308 may
be configured such that the opening of the cavity 132 is positioned
above the top surface 112 of the tray table 104 when the rotatable
assembly is in an open position, such as shown in FIGS. 4H-4I. This
is advantageous in that the higher elevation helps prevent any dirt
and debris that may be on the top surface 112 of the tray table 104
from entering the cavity 132.
[0107] FIGS. 4J-4K illustrate side cross-sectional views of the
rotatable assembly 308 of FIGS. 4F-4I in operation. FIG. 4J shows
the rotatable assembly 308 in a closed position while FIG. 4K shows
the rotatable assembly in an open position. As can be seen, the
cavity 132 is oriented toward the back end 120 of the tray table
104 in the closed position, while the cavity 132 is oriented upward
to receive a portable electronic device 204 in the open
position.
[0108] As described above, the cavity 132 may comprise a front wall
140, a back wall 144 and one or more sidewalls 148. The bottom 152
of the cavity 132 engages an edge or end of a portable electronic
device to support the portable electronic device. An optional
opening 156 at the bottom of the cavity 132 allows dirt and debris
to exit the cavity, as described above. As can be seen from FIG. 4K
for example, in the open position, dirt or debris that enters the
cavity 132 would fall into the opening 156 and out of the body 332.
It is noted that dirt and debris that is too large to fit into the
opening 156 would fall out of the cavity 132 when the tray table
104 is put in a stowed position, as described above.
[0109] The body 332 of the rotatable assembly 308 may be mounted to
the tray table 104 via one or more rotatable mounts. FIG. 4L
illustrates a back cross-sectional view of the rotatable assembly
308 where the body 332 of the rotatable assembly is mounted to the
body 136 of the tray table 104 via a pair of axels 336. As can be
seen, the axels 336 may extend from the left and right or lateral
ends 424 of the body 332 and into a portion of the tray table's
body 136 (or vice versa). The body 332 can thus rotate about the
axels 336 between the closed and open positions, as shown
respectively in FIGS. 4J-4K.
[0110] It is contemplated that some embodiments of the tray table
104 may comprise movable or removable portions to allow for
cleaning and maintenance. Referring to FIGS. 5A-5C for example, a
first portion 504 of the tray table 104 may be configured to
separate from a second portion 508 of the tray table. at one or
more separations 516. In one or more embodiments, the two portions
504, 508 may meet at or near the support 108. In this manner, the
two portions 504, 508 would be separable at or near the support,
such as delineated by Line 2 of FIG. 5. Once separated, access to
an interior portion of the support 108 is more easily achieved,
such as to clean or maintain the support 108 or any elements
associated with the support (such as adjustable elements).
[0111] One or more fasteners 512 may be used to allow the first
portion 504 and second portion 508 to removably attach to one
another. For example, as shown, the tray table 104 may comprise one
or more hinges that allow the first and second portions 504, 508 to
fold relative to one another, thereby providing access to an
interior portion of the support 108. It is contemplated that the
hinge may include a biasing mechanism and or locking mechanism to
hold the first and second portions 504, 508 in a planar
configuration (such as shown in FIG. 55A) during use. One or more
additional fasteners 512 such as screws, pins, claps, magnets or
the like may also or alternatively be used to hold the first and
second portions 504, 508 in the planer configuration.
[0112] Alternatively, the first and second portions 504, 508 may be
completely separable form one another, such as in the embodiments
of FIGS. 5B-5C. For example, the first and second portions 504, 508
may be configured to pull apart when detached from one another. In
such embodiments, FIG. 5C illustrates the tray table 104 having its
first and second portions 504, 508 separated from one another.
[0113] It is noted that the first and second portions 504, 508 may
comprise mating surfaces or structures that secure the first and
second portions together when connected. For example, the first and
second portions 504, 508 may have grooves, slots, tabs, or the like
that correspond to one another. Also, as stated above, one or more
additional fasteners 512 may be used to secure the first and second
portions 504, 508 in a planar configuration. As shown in FIG. 5C
for example, one or more pins 520 may connect and secure the first
and second portions 504, 508 together when assembled.
[0114] It is contemplated that, when mounted to an aircraft
passenger seat, only the first or second portion 504, 508 would be
attached to the tray table support arms of the seat. This permits
the first and second portions 504, 508 to be removable from one
another (such as to clean or maintain the support 108) without
removing the tray table 104 from the seat. Alternatively, both the
first and second portions 504, 508 may be attached to the tray
table support arms, such as to secure the first and second portions
together in a planar configuration. In such case, additional
fasteners for holding the first and second portions together need
not be used.
[0115] FIGS. 6A-6F illustrate various slots or cavities 132 having
biasing mechanisms 604 that may be used to help hold or secure a
portable electronic device 204. In general, a biasing mechanism 604
applies force to a portable electronic device 204 to increase
friction between the portable electronic device and a cavity 132 in
which it has been inserted. For instance, a biasing mechanism 604
may clamp or squeeze a portion of a portable electronic device 204
to help secure the portable electronic device within a cavity 132.
As can be seen from FIG. 6A-6F, a biasing mechanism 604 may be used
in embodiments with a fixed support 108 or rotating assembly 308,
including those disclosed above.
[0116] FIGS. 6A-6B provide a side cross-sectional view of a first
biasing mechanism 604 in operation. As can be seen, a biasing
mechanism 604 may comprise a presser 620 that applies force to a
portable electronic device 204 to help secure the portable
electronic device. In the embodiment of FIGS. 6A-6B, the presser
620 is pivotally attached to the body 132 of a tray table 104 at a
mount 624 within a cavity at back end 120 of the tray table via a
connecting rod 616. It is noted that a pivot or rotating mount may
attach the connecting rod 616 at either or both of its ends. The
presser 620 is biased or pushed into a cavity 132 of the tray table
104 by one or more biasing devices 612. This causes the presser 620
to protrude into the cavity 132.
[0117] A presser 620 may also be coupled to one or more biasing
devices 612, such as various springs, elastic or other resilient
device/material. A variety of biasing devices 612 are illustrated
in FIGS. 6A-6B. It is contemplated that only a single biasing
device 612 is needed in most embodiments however. It can be seen
with reference to FIGS. 6A-6B that a biasing device may bias
movement of a presser 620 at its pivot (e.g., at a rotating mount
624), at its connecting rod 616, or at the presser 620 itself.
[0118] In FIGS. 6A-6B, the biasing device 612 directly connected to
the presser 620 expands to push the presser into the cavity 132,
the biasing device connected to the connecting rod 616 compresses
to pull the presser into the cavity, and the biasing device at the
rotating mount 624 applies a rotational force with rotates the
presser into the cavity. It is noted again that only a single
biasing device 620 need be used in most embodiments. The presser
620 may protrude into the cavity 132 through an opening 608 in the
back wall 144 (or front wall 140).
[0119] As can be seen from FIG. 6B, when a portable electronic
device 204 is inserted in the cavity 132, the presser 620 is forced
at least partially out of the cavity 132 to allow the cavity to
accommodate the portable electronic device. In this position, the
presser 620 continues to exert pressure or force on the portable
electronic device 204 from its one or more biasing devices 612.
[0120] FIGS. 6C-6D provide a cross-sectional view of a second
biasing mechanism 604. As can be seen, the presser 620 in this
embodiment is within the cavity 132 at a first wall 144 of the
cavity. A biasing mechanism 612 applies force to push the presser
620 towards the opposite wall 140 of the cavity. Alternatively or
in addition, a biasing mechanism 612 may be at a pivot point of the
presser 620 and apply rotational force at such point to push the
presser 620 towards the opposite wall. The presser 620 is pivotally
or movably mounted to a mount 624, similar to above. It is noted
that a presser 620 may move linearly rather than rotationally in
some embodiments. For example, a presser 620 may extend and retract
parallel to a front or back wall 140, 144.
[0121] As can be seen in FIG. 6D, when a portable electronic device
204 is inserted in the cavity 132, the presser 620 is forced back
towards the first wall 144 to allow the cavity to accommodate the
portable electronic device. In this position, the presser 620
continues to exert pressure or force on the portable electronic
device 204 from its one or more biasing devices 612.
[0122] A presser 620 may be rounded, angled or both to prevent a
presser 620 from obstructing entry of a portable electronic device
204 into a cavity 132. As can be seen in FIGS. 6A-6B for instance,
the presser 620 is rounded and may rotate at the distal end of its
connecting rod 616 to allow insertion of a portable electronic
device 204 without obstruction. In the embodiment of FIGS. 6C-6D,
the presser 620 has an angled distal end so as to also allow a
portable electronic device 204 to be inserted into its cavity 132
without obstruction.
[0123] FIGS. 6E-6F illustrate another embodiment of a biasing
mechanism 604 where the presser 620 forms one of the walls 140 of
the cavity 132. FIGS. 6E-6F also show that a biasing mechanism 604
may be used in embodiments having a rotating assembly 308.
[0124] As can be seen, the presser 620 in this embodiment is
pivotally or movably mounted via a mount 624. A biasing device 612,
such as a spring, is at the mount 624 and provides a rotational
bias which forces or moves the presser 620 towards the opposite
wall 144 of the cavity. In one or more embodiments, the biasing
device 612 may be about or at a pivot or axel of a mount 624 to
apply rotational force to the presser 620.
[0125] As can be seen from FIG. 6F, the bias of the presser 620 is
overcome as a portable electronic device 204 is inserted into the
cavity 132. The presser 620 is moved outward to accommodate the
portable electronic device 204 and continues to apply inward
pressure or force to help secure the portable electronic device in
the cavity 132.
[0126] Though shown at or forming a front wall 140 or back wall 144
of a cavity 132 in FIGS. 6A-6F, it is contemplated that a biasing
mechanism 604 may be at either or both walls 140, 144 of a cavity.
In addition, it is contemplated that a presser 620 need not be
pivotally or rotatably mounted in all embodiments. For example, a
presser 620 may be mounted to a telescoping mount that moves in a
linear inward and outward fashion. A biasing device 612 can be used
to bias the telescoping mount outward to apply force or pressure to
a portable electronic device 204 when inserted.
[0127] FIGS. 6G-6K illustrate another exemplary embodiment
comprising a rotatable assembly 308 and a presser 620. The
perspective view of FIG. 6G illustrates the rotatable assembly 308
installed in an exemplary tray table 104 and rotated to an open
position. A portable electronic device 204 is received within the
cavity 132 of the rotatable assembly 308 and held for use by a
passenger or other user. A body 332 of the rotatable assembly 308
may be rotatably mounted to a tray table 104 via one or more axels
336 (and openings 632 for receiving such axels), pivots or other
rotatable mounts. Similar to above, the presser 620 is movable to
receive and hold a portable electronic device with a cavity 132 of
the rotatable assembly 308.
[0128] FIGS. 6H-6I respectively illustrate top and bottom
perspective views of an exemplary presser 620 in a retracted
position, while FIGS. 6J-6K respectively illustrate top and bottom
perspective views of the presser in an extended position. As can be
seen, the presser 620 may form or comprise a front wall 140 and
bottom 152 of a cavity 132 and be movable (i.e., extendable and
retractable) therewith. A body 332 of a rotating assembly 308 may
comprise a notch 636 to receive a presser 620. It can be seen from
FIGS. 6H and 6J for example, that the body 332 comprises a central
notch 636 where the presser 620 is movably mounted.
[0129] In a retracted position the front wall 140 and back wall 144
are closer to one another as compared to an extended position. This
allows a cavity 132 to accommodate portable electronic devices of
various widths. Also, a biasing mechanism 604 may apply a force to
move the presser 620 (and therefore the front wall 140) toward the
back wall 144. This too helps secure a portable electronic device
within a cavity 132.
[0130] As can be seen from FIG. 6K, one or more biasing devices 612
may be used to produce such force. In the embodiment of FIG. 6K for
example, biasing devices 612 comprising springs extend between the
body 332 of the rotatable assembly 308 and the presser 620. The
biasing devices 612 apply force causing the presser 620 to be
biased to a retracted position, such as that shown in FIG. 6I.
[0131] It is noted that a biasing mechanism 604 may include one or
more guides 628 to guide or control the movement if a presser 620.
As shown in FIG. 6K for example, one or more guide pins 628 extend
from the body 332 and into corresponding openings of the presser
620 to guide the movement of the presser as it moves between an
extended and retracted position. A pin 628 may have an enlarged
distal end to prevent the presser 620 from extending beyond a
predefined point. It is contemplated that one or more guides 628,
may be at the lateral ends of a presser 620 in some embodiments.
For example, a linear channel may be formed in each lateral end of
a presser 620 while corresponding rails extend from the sides of
the notch 636 of a body 332, or vice versa.
[0132] In some embodiments, a biasing mechanism 604 need not be
provided. In such embodiments, a presser 620 may be held in
position by friction, such as between one or more pins 628 and
their corresponding openings. Alternatively, one or more detents
and corresponding tabs may be used to hold a presser 620 in
position. For example, a detent or tab may be formed at the lateral
ends of a presser 620 with a corresponding tab or detent at a body
332 of a rotatable assembly 308.
[0133] FIGS. 7A-7B illustrate a side view of an exemplary tray
table 104 having a collapsible slot or cavity 132. As can be seen,
a slidable or movable bracket 704 forms a back wall 144 and bottom
152 of the cavity, while a front wall 140 of the cavity 132 is
formed by the tray table's body 136. The bracket 704 is slidable at
a back end 120 of the tray table 104 to allow a cavity 132 to be
expanded and collapsed.
[0134] For instance, the bracket 704 has been moved toward the tray
table's body 136 in FIG. 7A. This collapses the cavity 132. In FIG.
7B, the bracket 704 has been moved outward from the body 136 to
expand the cavity 132. Once expanded, a cavity 132 can receive,
support and secure a portable electronic device therein, such as
described above. It is noted that one or more biasing devices 612,
such as springs, may pull the bracket 704 toward the body. This
bias applies pressure or force to a portable electronic device to
help secure the portable electronic device once inserted in the
cavity 132. Alternatively or in addition, it is noted that the back
wall 144 may be formed by a presser 620, such as described above
with regard to FIGS. 6E-6F. In another embodiment, a presser 620,
such as described with regard to FIGS. 6A-6D, may be at the front
wall 140 or back wall 144 of the cavity.
[0135] Typically, a bracket 704 will comprise a base 716 and an
upright 712. The base 716 and upright 712 may be perpendicular to
one another such as shown in FIGS. 7A-7B. Alternatively, the base
716 and upright 712 may extend at various angles. For example, an
upright 712 may be angled backwards to allow a portable electronic
device to be supported at a reclined angle. It is noted that, in
some embodiments, a portion of a tray table's body 136 may have a
notch 708 or removed to accommodate the base 716 of a bracket 704.
Alternatively a body 136 may have a slot or cavity therein to
receive the base 716 of a bracket 704.
[0136] It is noted that a notch 708 need not be provided in every
embodiment. For instance, in a retrofit where the bracket 704 is
installed on a preexisting tray table 104 the bracket may be
movably secured at a bottom surface of such tray table.
Alternatively, a notch 708 may be machined or otherwise formed in
the preexisting tray table 104.
[0137] One or more slides may be used to secure a bracket 704 to a
tray table's body 136. A slide may comprise a rail, groove, or
other structure that allows a bracket 704 to move inward and
outward to respectively collapse and expand a cavity 132. In FIGS.
7A-7D, slides comprising a peg 720 and rail 724 movably attach the
bracket 704 to the tray table's body 136. As can be seen, the pegs
720 have an enlarged head at their distal ends. One or more
narrower pins extend from the enlarged head and are secured to the
body 136. As shown in the bottom views of FIGS. 7C-7D, the one or
more pins slide within rails 724 of the base 716 of a bracket 704,
while the enlarged heads secure base 716.
[0138] In FIG. 7C, the cavity 132 is collapsed. The bracket 704 can
then be slid outward to expand the cavity, such as shown in FIG.
7D. In an expanded position, the front wall 140 and back wall 144
are sufficiently separated to accept a portable electronic device.
Thereafter, a portable electronic device can be inserted into the
cavity. When no longer desired, the cavity 132 can again be
collapsed by moving the bracket inward towards the tray table's
body 136. This reduces the size of the tray table 104 allowing it
to be stowed in a more space saving manner.
[0139] FIGS. 8A-8D illustrate various holding assemblies 804 for
holding portable electronic devices. As can be seen, a holding
assembly 804 may comprise one or more front walls 140 and one or
more back walls 144 that are each rotatable or otherwise movable.
FIGS. 8A-8B respectively illustrate a holding assembly 804 in a
closed state and open state achieved by rotating or moving the
front wall 140 and back wall 144. As can be seen, in a closed
state, a holding assembly 804 provides a planar top surface that
will typically be coplanar with the top surface of a tray table's
body. A portable electronic device may be received in and held by a
holding assembly 804 when in an open state.
[0140] A front wall 140, a back wall 144 or both may be rotatably
attached to one or more base structures 808. As shown in FIGS.
8A-8B for example, the front wall 140 and back wall 144 are
pivotally mounted to a base structure 808 via one or more rotating
mounts 820, 824. A rotating mount 820, 824 may be a hinge, axle,
pivot or other rotating structure. A back wall 144 may overlap or
otherwise engage a front wall 140 such that when rotated toward a
closed state, the back wall causes the front wall to rotate to a
closed state as well. An open area 832 of a back wall 144 may
receive a front wall 140 to provide a generally planar top surface,
such as shown in FIG. 8A.
[0141] Referring to FIG. 8B, one or more biasing devices 612 may
bias a front wall 140 to a particular position. For example, a
biasing device 612 may rotate a front wall 140 to an open position
as a back wall 144 is moved to its open position. A biasing device
612 may be a coil, leaf or other spring, or other resilient device.
It is contemplated that an optional tab 876 may be provided in some
embodiments, to allow a user to rotate a front wall 140 by pushing
on the tab.
[0142] One or more protrusions or steps 812 may be attached to the
front wall 140 to support a portable electronic device, as will be
described further below. It is noted that a holding assembly 804
may have one or more reliefs 836 to accommodate surface features
840 of a holding assembly to provide a low-profile structure when
the holding assembly is in a closed state. In FIG. 8B for example,
reliefs 836 in the back wall 144 receive protruding surface
features 840 (that house rotating mounts 824) allowing the back
wall to rotate such that it is perpendicular to the base structure
808 when in a closed state.
[0143] FIGS. 8C-8D respectively illustrate another exemplary
holding assembly 804 in a closed and open state. FIG. 8D provides a
perspective view of the components of a holding assembly 804 as
well. As can be seen, similar to the above, the holding assembly
804 comprises a front wall 140 and a back wall 144 that are
rotatable between a closed and open state. A recess 408 in a base
structure 808 of the holding assembly 804 may be provided to
receive a back wall 144 such that it is coplanar or flush with a
top surface of a tray table when in a closed state, such as shown
in FIG. 8C.
[0144] Referring to FIG. 8D, which is partially transparent to
illustrate componentry of an exemplary holding assembly 804, a
holding assembly may comprise one or more compartments 848 that
receive or house one or more components. For instance, one or more
biasing devices 612, one or more slides 860 or both may be
(partially or completely) received or enclosed in a compartment
848. In general, a slide 860 allows a user to actuate, rotate or
otherwise control a wall of the holding assembly. Typically, a
slide 860 will control movement of a front wall 140, such as by
being connected thereto.
[0145] As shown in FIG. 8D for instance, the slide 860 is connected
to the front wall 140 via a pivot 868 or hinge. In this manner,
when a slide 860 is moved forward or backward, the front wall 140
pivots. Typically, forward motion of a slide 860 will cause a front
wall 140 to rotate downward, while backward motion of a slide will
case a front wall to rotate upward.
[0146] One or more biasing devices 612, such as springs or other
resilient devices, may bias a slide 860 to a particular position.
In the embodiment of FIG. 8D for example, biasing devices 612 bias
the slide 860 toward the back end of the holding assembly 804. This
also positions the front wall 140 as shown in FIG. 8D. A user may
move a slide 860 forward toward a front end of the housing assembly
804 to rotate the front wall 140 upward and away from the back wall
144.
[0147] A portable electronic device may then be more easily
inserted between the front wall 140 and back wall. One or more
biasing devices 612 then apply force on the portable electronic
device through the slide 860 and front wall 140 to hold the
portable electronic device. A handle 856 may be provided to allow a
user to more easily manipulate a slide 860. A handle 856 may be a
depression, such as shown, or be a knob, textured area or the
like.
[0148] A slide 860 may comprise one or more stops or bumpers 852,
which limit the range of motion of a slide by engaging a portion of
a base structure 808 or other structure. In the embodiment of FIG.
8D for instance, the bumper 852 stops motion of the slide when it
engages the end of its compartment 848. A slide may also comprise
one or more flanges 864 or the like that engage a biasing device
612. A bumper 852 may be attached to a flange 864, such as shown in
FIG. 8D.
[0149] As described above, a back wall 144 may be rotatable, such
as via a rotating mount 820. A back wall 144 may comprise a guide
slot 856 in one or more embodiments, to guide rotation of the back
wall. For example, a peg or the like may extend from a base
structure 808 into a guide slot 856 to guide rotation of a back
wall 144, such as shown in FIG. 8D. It is noted that a rotating
mount 824 may, in some embodiments, comprise an axle 844 received
in a corresponding opening in a base structure 808 to permit
rotation about the axle.
[0150] FIGS. 8E-8F illustrate an exemplary holding assembly 804 in
use. As can be seen, a holding assembly 804 will typically be part
of a tray table 104. In one or more embodiments, a holding assembly
804 may be at a top surface 112 of a tray table's body 136. Though
shown at a back end 120 of the body 136, it is contemplated that a
holding assembly 804 may be positioned at a front end 124,
centrally or at various other locations. A base structure 808 of a
holding assembly 804 may be coplanar with a top surface 112 of a
tray table 104. In addition, a base structure 808 may be inset into
the body 136 to allow a back wall 144 to be substantially flush
with the top surface when closed.
[0151] It is noted that a holding assembly 804 may be integral with
or formed by a portion of a body 136 of a tray table 104 in some
embodiments. To illustrate, a base structure 808 of a holding
assembly may be formed by a portion of a body 136. In other
embodiments, a holding assembly 804 may be a separate structure
attached to a tray table 104. Attachment may occur via one or more
adhesives, welds or mechanical fasteners. It is contemplated that a
holding assembly 804 may be removably attached in some embodiments,
such as by one or more rails, clips, screws or the like.
[0152] As shown in FIGS. 8F, a portable electronic device 204 may
be received between a front wall 140 and back wall 144 of a holding
assembly 804. One or more biasing devices 612 may be provided to
press a portable electronic device 204 between a front wall 140 and
back wall 144, such as described above. In one or more embodiments,
a front wall 140 may comprise a different material at its distal
end 872. For example, a distal end 872 may be rubber or other
resilient material, textured or both, such as to better secure a
portable electronic device 204 and avoid scratching or otherwise
damaging the same. Alternatively, or in addition, a distal end 872
may be a rounded or eased shape to prevent damage and aid in
insertion of a portable electronic device 204. One or more steps
812 provide support for an edge of a portable electronic device
204. As can be seen, a step 812 may be at a proximal end of a back
wall 144 in one or more embodiments.
[0153] A portable electronic device 204 may be secured by inserting
the portable electronic device between a front wall 140 and back
wall 144 of a holding assembly 804. In some embodiments, a front
wall 140 may be rotated to expand the gap between the front wall
and back wall 144 before a portable electronic device 204 is
inserted. As described with regard to FIGS. 8C-8D, a slide 860 may
be moved to rotate a front wall 140.
[0154] A portable electronic device 204 may be removed by moving it
out from between a front wall 140 and back wall 144. It is
contemplated that a front wall 140 may be rotated to expand the gap
between the front wall and back wall 144 prior to removing a
portable electronic device 204. This reduces pressure on the
portable electronic device 204 allowing it to be more easily
removed. As described above, a slide 860, if provided, may be used
to rotate a front wall 140.
[0155] A tray table 104 will typically be movably or rotatably
mounted to a vehicle at one or more mounting points 116. For
example, a tray table 104 may be mounted to a vehicle seat via one
or more mounting arms. It is contemplated that a holding assembly
804 may be directly mounted to a seat or other portion of a vehicle
in some embodiments.
[0156] FIGS. 9A-9C illustrate a variation whereby a front wall 140
is movable in a different manner. In the exemplary embodiment of
FIG. 9A for example, the front wall 140 slides horizontally to
engage a portable electronic device 204. One or more biasing
devices 612 may bias a front wall 140 to a particular position. As
can be see, a front wall 140 may be at a recess 408 in some
embodiments.
[0157] FIGS. 9B-9C respectively illustrate a front wall 140 that
retracts and extends to support a portable electronic device 204.
As can be seen in FIG. 9B, a biasing device 612 and a front wall
140 may be housed in a compartment 848 when a back wall 140 is
closed. A biasing device 612 may bias the front wall 140 to an
extended position, causing it to extend when the back wall 144 is
opened, such as shown in FIG. 9C. When extended, a front wall 140
helps hold a portable electronic device 204.
[0158] While various embodiments of the invention have been
described, 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 this invention. In addition, the
various features, elements, and embodiments described herein may be
claimed or combined in any combination or arrangement.
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