U.S. patent application number 11/833702 was filed with the patent office on 2008-02-07 for combination travel pillow/pillow enhancer.
This patent application is currently assigned to Louisville Bedding Company. Invention is credited to Diane E. Abell.
Application Number | 20080028529 11/833702 |
Document ID | / |
Family ID | 39027687 |
Filed Date | 2008-02-07 |
United States Patent
Application |
20080028529 |
Kind Code |
A1 |
Abell; Diane E. |
February 7, 2008 |
COMBINATION TRAVEL PILLOW/PILLOW ENHANCER
Abstract
A pillow/pillow cover combination is transformable between a
relatively compact folded configuration where it functions as a
comfortable stand-alone pillow for travel situations where personal
space may be limited, such as inside a car or plane, and an
unfolded configuration where it functions as a padded pillow cover,
able to accept a standard pillow inside an attached pouch, thereby
making it suitable for use as a personal pillow enhancer for
enhancing a pillow provided in a hotel room or other travel
lodgings.
Inventors: |
Abell; Diane E.;
(Louisville, KY) |
Correspondence
Address: |
BANNER & WITCOFF, LTD.
1100 13th STREET, N.W., SUITE 1200
WASHINGTON
DC
20005-4051
US
|
Assignee: |
Louisville Bedding Company
Louisville
KY
|
Family ID: |
39027687 |
Appl. No.: |
11/833702 |
Filed: |
August 3, 2007 |
Related U.S. Patent Documents
|
|
|
|
|
|
Application
Number |
Filing Date |
Patent Number |
|
|
60835459 |
Aug 4, 2006 |
|
|
|
Current U.S.
Class: |
5/640 ; 5/490;
5/636; 5/652 |
Current CPC
Class: |
A47G 9/0253 20130101;
A45C 3/00 20130101 |
Class at
Publication: |
5/640 ; 5/490;
5/636; 5/652 |
International
Class: |
A47C 20/00 20060101
A47C020/00; A47G 9/02 20060101 A47G009/02 |
Claims
1. A pillow/pillow cover combination which is transformable between
a relatively small footprint stand-alone pillow configuration and a
relatively large footprint padded pillow cover configuration,
comprising: a plurality of cushion panels hingedly attached to each
other by hinge joints so as to allow the cushion panels to fold
onto each other and thereby provide said stand-alone pillow
configuration, and to unfold from each other so as to provide said
padded pillow cover configuration; and a panel of material that
spans a substantial portion of the plurality of cushion panels on a
side thereof and is attached thereto so as to form a pouch for
receipt of a separate pillow when said pillow/pillow cover
combination is in said padded pillow cover configuration.
2. The pillow/pillow cover combination of claim 1, wherein the
plurality of cushion panels comprise fabric encased generally
rectangular cushion panels.
3. The pillow/pillow cover combination of claim 2, wherein said
cushion panels comprise fabric encased blocks of soft foam
material.
4. The pillow/pillow cover combination of claim 2, wherein there
are exactly three fabric encased rectangular cushion panels of
approximately equal size, including a pair of side cushion panels
and a middle cushion panel connected between the side cushion
panels so as to form a tri-panel pillow structure.
5. The pillow/pillow cover combination of claim 2, wherein said
hinge joints are provided by a fabric casing enclosing each of the
cushioning panels individually, said joints providing flexible
hinge lines which allow for the folding of the combination
pillow/pillow cover combination in an accordion-like fashion to
place the combination in said stand-alone pillow configuration.
6. The pillow/pillow cover combination of claim 5, wherein at least
one of said hinge joints is formed by an attachment of a top layer
of the fabric casing to a bottom layer of the casing in such a
manner as to give the joint a general "v-shaped" appearance.
7. The pillow/pillow cover combination of claim 6, wherein said at
least one joint is located adjacent a bottom layer of the fabric
casing between one of the side panels and the middle panel, to
thereby facilitate a folding of the side panel beneath the middle
panel.
8. The pillow/pillow cover combination of claim 7, wherein a second
hinge joint is located adjacent a top layer of the fabric casing
between one of the side panels and the middle panel, to thereby
facilitate a folding of the side panel on top of the middle
panel.
9. The pillow/pillow cover combination of claim 5, wherein the
casing fabric comprises a stretchable, forgiving polyester-cotton
blended velour fabric.
10. The pillow/pillow cover combination of claim 4, wherein said
panel of material substantially spans the tri-panel pillow
structure on its bottom side.
11. The pillow/pillow cover combination of claim 10, wherein said
panel of material is attached by a stitched seam about the
periphery of a bottom casing layer of the tri-panel pillow
structure, whereby said pouch is formed between the tri-panel
pillow structure and the attached panel of material.
12. The pillow/pillow cover combination of claim 10, wherein
without a separate pillow inserted into the pouch, the attached
panel of material lies generally flat against the tri-panel pillow
structure so as not to interfere with or add significant bulk to
the structure when it is folded up into said stand-alone pillow
configuration.
13. The pillow/pillow cover combination of claim 1, in further
combination with a tote bag into which the pillow/pillow cover
combination may be placed when in its stand-alone pillow
configuration.
Description
[0001] This application claims the benefit of prior co-pending U.S.
provisional application Ser. No. 60/835,459, filed Aug. 4,
2006.
FIELD OF THE INVENTION
[0002] The present invention relates to a novel pillow/pillow cover
combination that is transformable between two principal
configurations that make it well suited and highly beneficial for
travelers.
BACKGROUND OF THE INVENTION
[0003] Many travelers desire the use of a personal pillow while en
route and/or upon arriving at overnight lodgings. A personal travel
pillow can, in general, enhance travel comfort in the many
circumstances where a pillow is desired but not typically provided,
such as while traveling in an automobile, or waiting for a flight
in an airport terminal or for a train at the train station. In
addition, the use of a personal pillow can address concerns with
the potentially limited comfort and unsanitary conditions of the
pillows sometimes made available to travelers, such as those
offered on commercial airline flights. The same concerns can also
exist with respect to the bed pillows provided in hotels and other
overnight lodgings. Even in the case of clean and sanitary hotel
bedding, the pillows may not provide the degree of comfort that the
traveler desires.
[0004] The carriage of a personal pillow during travel presents
practical difficulties, however. A conventional bed pillow is not
easily carried on one's person, and would take up a substantial
amount of the very limited space typically available to the
traveler in his/her luggage if carried that way. On the other hand,
small pillows and cushions of the type which might be easily
carried during travel likely provide very limited additional
comfort, and generally are not suitable or desirable for use as a
bed pillow.
SUMMARY OF THE INVENTION
[0005] The present invention, exemplary embodiments of which are
described herein, can afford the traveler a comfortable personal
pillow for travel use, while avoiding much of the practical
difficulty traditionally associated with traveling with one's own
comfortable pillow.
[0006] In accordance with the invention, a pillow/pillow cover
combination is transformable between a relatively compact folded
configuration where it functions as a comfortable stand-alone
pillow for travel situations where personal space may be limited,
such as inside a car or plane, and an unfolded configuration where
it functions as a padded pillow cover, able to accept a standard
pillow inside an attached pouch, thereby making it suitable for use
as a personal pillow enhancer for enhancing a pillow provided in a
hotel room or other travel lodgings.
[0007] The above and other objects, features and advantages of the
present invention will be readily apparent and fully understood
from the following detailed description of preferred embodiments,
taken in connection with the appended drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
[0008] FIG. 1 is a perspective view showing an exemplary
combination travel pillow/pillow enhancer 1, in its unfolded
configuration.
[0009] FIG. 2 is a side elevation view of the combination travel
pillow/pillow enhancer in its unfolded configuration.
[0010] FIG. 3 is a perspective view of the combination travel
pillow/pillow enhancer in transition between the unfolded pillow
enhancer configuration and the compact travel pillow
configuration.
[0011] FIG. 4 is a perspective view of the combination travel
pillow/pillow enhancer in its compact travel pillow
configuration.
[0012] FIG. 5 is a perspective view of the combination travel
pillow/pillow enhancer in its folded-up compact configuration and
placed inside a tote bag.
[0013] FIG. 6 is a perspective view of the combination travel
pillow/pillow enhancer with a standard pillow in the process of
being inserted into the pouch opening.
[0014] FIG. 7 is a view showing the standard bed pillow
substantially fully inserted and enveloped within pillow-enhancing
structure.
[0015] FIG. 8 is an exploded view illustrating an exemplary manner
of constructing the combination travel pillow/pillow enhancer.
DETAILED DESCRIPTION OF EXEMPLARY EMBODIMENTS
[0016] FIG. 1 is a perspective view showing an exemplary
combination travel pillow/pillow enhancer 1, in its unfolded
configuration. Three fabric encased rectangular cushion panels 5, 7
and 10 of equal size form a tri-panel structure 2, wherein the
middle cushion panel 10 is connected between the side cushion
panels 5, 7 at joints 15 and 20. Joints 15, 20 are preferably
provided by a fabric casing enclosing each of the cushioning panels
individually. The joints 15, 20 provide flexible hinge lines which
allow for the folding of the combination pillow/pillow enhancer 1,
in an accordion-like fashion, to form a relatively compact pillow.
In its unfolded condition, the "footprint" of the structure may be
approximately equal to or slightly smaller than the 20''.times.27''
footprint of a standard bed pillow, e.g., 18''.times.27''. Each of
the cushions may have a thickness of approximately 1'', a footprint
area of approximately 18''.times.9''. In another embodiment, the
footprint of the structure may be 18''.times.30'' in order to
approximate the footprint of a queen-sized pillow, in which case
each of the cushions may have a footprint area of approximately
18''.times.10''.
[0017] FIG. 2 is a side elevation view of combination travel
pillow/pillow enhancer 1 in its unfolded configuration. It can be
seen that the seam that creates joint 15 is formed by pinching a
top layer of the fabric casing down to a bottom layer 30 of the
casing, thus giving the joint 15 a "v-shaped" appearance. The other
joint 20 is formed by pinching the bottom layer 30 upwards to the
top surface 25, forming a similar inverted joint adjacent to the
top surface. The configuration of the seams affects how the panels
(5,10) will fold up onto each other. Joint 15, for example, is
adjacent to the bottom layer 30 between the left side panel 5 and
the middle panel 10, which results in the left side panel 5 easily
folding beneath the middle panel 10. Conversely, joint 20 is
adjacent to the top layer 25 between the right side panel 7 and the
middle panel 10 and will allow the right side panel 7 to easily
fold on top of the middle panel 10.
[0018] There is an additional fabric panel 55 that spans the
tri-panel structure 2 on its bottom side. This panel is attached,
such as by a stitched seam, about the periphery of bottom casing
layer 30. In FIG. 2, the length-wise edge of the pouch-forming
panel 55 is visible. At the right end is an opening 60 into the
pouch, shown collapsed into the form of a slit (see also FIG. 1).
As will described in greater detail, the pouch formed by panel 55
serves to receive a standard pillow therein. Without a pillow
inserted into the pouch, the attached fabric panel 55 lies flat
against the tri-panel pillow structure 2 so as not to interfere
with or add significant bulk to the structure when it is folded up
into its compact travel configuration. Panel 55 also serves to
provide a soft skin contact surface on one side of the travel
pillow when in the folded-up configuration.
[0019] FIG. 3 is a perspective view of combination travel
pillow/pillow enhancer 1 in transition between the unfolded pillow
enhancer configuration and the compact travel pillow configuration.
This figure further illustrates the folding of the cushion panels
(5, 7,10) at joints (15, 20) occuring in an accordion-like fashion
where side cushion panel 5 is folding onto one side of middle
cushion panel 10, and side cushion panel 7 is folding onto the
other side of the middle cushion panel 10.
[0020] FIG. 4 is a perspective view of the combination travel
pillow/pillow enhancer 1 in its compact travel pillow
configuration. The compact travel pillow has a "footprint" one
third the size, and a thickness thrice the size, of the unfolded
configuration illustrated in FIGS. 1-2. As illustrated, the
attached pouch-forming fabric panel 55 is folded in between cushion
panels 5 and 10 and between panels 7 and 10, and provides an outer
skin contact surface on the topside, when combination travel
pillow/pillow enhancer 1 is folded up into its compact travel
configuration. Various known types of garment fasteners may be
employed to retain the combination structure in its folded-up
compact configuration, if desired. Referring to FIG. 5, when the
combination pillow is in its folded-up compact configuration, it
may be placed inside a vinyl or other type tote bag 80 provided
with handles 85 and a zippered closure 87, for carrying convenience
and to maintain cleanliness.
[0021] FIG. 6 is a perspective view of combination travel
pillow/pillow enhancer 1 with a standard pillow 70 in the process
of being inserted into the pouch opening 60. Standard pillow 70 is
inserted through the pouch opening 60 into the pouch 75 formed
between the tri-panel pillow structure 2 and the attached fabric
panel 55.
[0022] FIG. 7 is a view showing standard bed pillow 70
substantially fully inserted and enveloped within pillow-enhancing
structure 1, so as to present an enhanced pillow provided with a
soft fabric buffer on both the upper and lower sides, and an added
layer of cushioning on one side (the upper side as shown). In
particular, pouch forming fabric panel 55 serves to provide on one
side a pillow cover fabric layer, while tri-panel pillow structure
2 serves to provide a cushioned comfort enhancing opposite side of
the pillow cover. In this manner, a standard bed pillow 70 may be
fully enveloped by the combination travel pillow/pillow enhancer 1,
thereby providing a barrier or buffer between the user and the bed
pillow. A standard pillow of 20''.times.27'' will readily collapse
in size sufficiently to easily fit inside of a slightly undersized
case having dimensions of 18''.times.27''. Preferably, the fabric
forming the foldable casing of the tri-panel pillow structure 2,
and the attached pouch-forming panel 55, are chosen from known
fabrics in order to provide a desirable look and feel to the user,
as well as wearability, soiling resistance and machine washability.
In one embodiment, the casing fabric comprises a stretchable,
forgiving polyester-cotton blended velour fabric (e.g., 75% cotton
and 25% polyester).
[0023] FIG. 8 is an exploded view illustrating an exemplary manner
of constructing the combination travel pillow/pillow enhancer 1. In
the exemplary construction, a single main piece of fabric 35 is cut
or otherwise configured to fully encase three foam cushion panels
40 of equal size. Panels 40 are placed next to each other with a
small gap between them to allow for the formation of the joints.
Main piece of fabric 35 has two primary sections 45, 50, serving
respectively as the bottom side 30 and the top side 25. Section 45
is sized and configured to envelop all but the top surface of the
cushion panels 40, and is formed with notches 46 demarcating the
ends of the two hinge lines formed between the three panel
sections. The notches provide a tailored edge permitting the fabric
to wrap smoothly upwards about the outer peripheral edges of panels
40. Section 50, serving as the top side 25, is wrapped around the
cushion panels 40 (as depicted by the dotted arrows) positioned on
top of section 45, so as to cover the same. This places the
peripheral edges of section 50 in general overlying registry with
the peripheral edges of section 45, such that the two sections may
be joined by conventional means, such as a stitched seam, to form
the primary casing enclosure. The individual cushion casings, and
hinge lines, would then be formed, such as in the manner previously
described.
[0024] The construction of travel pillow/pillow enhancer 1 is
completed with the attachment of the second piece of fabric 55 to
one side of the tri-panel pillow structure 2. As previously
indicated, fabric panel 55 preferably spans the entire length and
width of the tri-panel structure 2. The attachment may be provided
in the form of a conventional stitched seam extending about the
periphery of the tri-panel pillow structure 2 along all but one
end. As previously explained, one end will be left open to provide
an opening 60 permitting insertion of a standard pillow into the
pouch, as illustrated in FIGS. 6 and 7.
[0025] The cushion panels may be provided in the form of blocks of
soft latex foam or polyurethane foam. The foam blocks may have flat
surfaces or be provided with surface height variations, such as egg
crate shaped crests and valleys. Alternatively, the cushioning
material could be any other material suitable as a pillow or
cushioning material, including natural materials such as down
feather filling and other synthetic materials, such a
fiber-fill
[0026] It will be understood that while the invention has been
described in conjunction with various embodiments and details
thereof, the foregoing description and examples are intended to
illustrate, but not limit the scope of the invention. Numerous
other variations and arrangements are within the scope of the
invention.
* * * * *