U.S. patent application number 14/755303 was filed with the patent office on 2015-10-22 for towel with arm channels.
This patent application is currently assigned to Off Coast Products, Inc.. The applicant listed for this patent is Off Coast Products, Inc.. Invention is credited to James Ryan Bowen.
Application Number | 20150296898 14/755303 |
Document ID | / |
Family ID | 54320823 |
Filed Date | 2015-10-22 |
United States Patent
Application |
20150296898 |
Kind Code |
A1 |
Bowen; James Ryan |
October 22, 2015 |
Towel with Arm Channels
Abstract
A towel a towel has a base sheet made of cloth. The towel has a
top lengthwise edge, a first widthwise edge and a second widthwise
edge. A first arm cover has a first edge and a second edge that are
affixed to the base sheet such that an area between the base sheet
and the first arm cover defines an arm channel that has a shoulder
opening proximal to a point that is equidistant from the first
widthwise edge and the second widthwise edge and having a first
wrist opening proximal to the first widthwise edge. The towel also
has a second arm cover that has a first edge and a second edge
affixed to the base sheet such that an area between the base sheet
and the second arm cover defines another arm channel that has a
shoulder opening proximal to the point that is equidistant from the
first widthwise edge and the second widthwise edge and having a
second wrist opening proximal to the second widthwise edge.
Inventors: |
Bowen; James Ryan; (Palm
Harbor, FL) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
Off Coast Products, Inc. |
Palm Harbor |
FL |
US |
|
|
Assignee: |
Off Coast Products, Inc.
Palm Harbor
FL
|
Family ID: |
54320823 |
Appl. No.: |
14/755303 |
Filed: |
June 30, 2015 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
|
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14102837 |
Dec 11, 2013 |
9095240 |
|
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14755303 |
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61738550 |
Dec 18, 2012 |
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Current U.S.
Class: |
2/69 |
Current CPC
Class: |
A41D 7/008 20130101;
A47K 10/02 20130101 |
International
Class: |
A41D 1/00 20060101
A41D001/00 |
Claims
1. A planar sheet comprising: a base sheet having a top lengthwise
edge, a first widthwise edge and a second widthwise edge; a first
arm cover, a first edge and a second edge of the first arm cover
are affixed to the base sheet, an area between the base sheet and
the first arm cover defines a first arm channel having a first
shoulder opening proximal to a point that is equidistant from the
first widthwise edge and the second widthwise edge and having a
first wrist opening proximal to the first widthwise edge; and a
second arm cover, a first edge and a second edge of the second arm
cover is affixed to the base sheet, an area between the base sheet
and the second arm cover defines a second arm channel having a
second shoulder opening proximal to the point that is equidistant
from the first widthwise edge and the second widthwise edge and
having a second wrist opening proximal to the second widthwise
edge.
2. The planar sheet of claim 1, wherein the base sheet, the first
arm cover and the second arm cover are made from cloth.
3. The planar sheet of claim 2, wherein the cloth is terry
cloth.
4. The planar sheet of claim 2, wherein the first arm cover is
affixed to the base sheet by stitching, and the second arm cover is
affixed to the base sheet by stitching.
5. The planar sheet of claim 1, wherein the top edge of the first
arm cover is affixed to the base sheet at an angle such that an end
of the top edge of the first arm cover that is furthest from the
second arm cover is further from the top lengthwise edge of the
base sheet than a distal end of the top edge of the first arm
cover, and the top edge of the second arm cover is affixed to the
base sheet at an angle such that an end of the top edge of the
second arm cover that is farthest from the first arm cover is
farther from the top lengthwise edge of the base sheet than a
distal end of the top edge of the second arm cover.
6. The planar sheet of claim 1, wherein an end of the top edge of
the first arm cover and an end of the bottom edge of the first arm
cover abut the first widthwise edge of the base sheet and a length
of the top edge of the first arm cover is greater than a length of
the bottom edge of the first arm cover, thereby the shoulder
opening in the first arm cover is angled with respect to the first
lengthwise edge; and an end of the top edge of the second arm cover
and an end of the bottom edge of the second arm cover abut the
second widthwise edge of the base sheet and a length of the top
edge of the second arm cover is greater than a length of the bottom
edge of the second arm cover, thereby the shoulder opening in the
second arm cover is angled with respect to the second lengthwise
edge, whereas the shoulder opening provides clearance for a torso
of a user.
7. The planar sheet of claim 1, wherein the base sheet, the first
arm cover and the second arm cover are made from the same
material.
8. The planar sheet of claim 1, wherein the first arm cover lays
flat against the base sheet and the second arm cover lays flat
against the base sheet when no arm is inserted.
9. A method of using a towel, the method comprising: providing a
towel, the towel comprising: a base sheet having a top lengthwise
edge, a first widthwise edge and a second widthwise edge; a first
arm cover, a first edge and a second edge of the first arm cover
are affixed to the base sheet, an area between the base sheet and
the first arm cover defines a first arm channel having a first
shoulder opening proximal to a point that is equidistant from the
first widthwise edge and the second widthwise edge and having a
first wrist opening proximal to the first widthwise edge; and a
second arm cover, a first edge and a second edge of the second arm
cover is affixed to the base sheet, an area between the base sheet
and the second arm cover defines a second arm channel having a
second shoulder opening proximal to the point that is equidistant
from the first widthwise edge and the second widthwise edge and
having a second wrist opening proximal to the second widthwise
edge; inserting a first arm of a wearer into the first arm channel
through the first shoulder opening, a first hand of the first arm
extending through the first wrist opening; and inserting a second
arm of the wearer into the second arm channel through the second
shoulder opening, a second hand of the second arm extending through
the second wrist opening; whereas material of the base sheet
between the first arm channel and the second arm channel
encompasses a shoulder area of the wearer.
10. The method of claim 9, wherein an end of the top edge of the
first arm cover and an end of the bottom edge of the first arm
cover abut the first widthwise edge of the base sheet and a length
of the top edge of the first arm cover is greater than a length of
the bottom edge of the first arm cover, thereby the shoulder
opening in the first arm cover is angled with respect to the first
lengthwise edge; and an end of the top edge of the second arm cover
and an end of the bottom edge of the second arm cover abut the
second widthwise edge of the base sheet and a length of the top
edge of the second arm cover is greater than a length of the bottom
edge of the second arm cover, thereby the shoulder opening in the
second arm cover is angled with respect to the second lengthwise
edge.
11. The method of claim 9, whereby the towel remains held upon the
arms without the use of an attachment mechanism until the first arm
is removed from the first arm channel and the second arm is removed
from the second arm channel.
12. A towel comprising: a base sheet made of cloth and having a top
lengthwise edge, a first widthwise edge and a second widthwise
edge; a first arm cover made of the cloth, a first edge and a
second edge of the first arm cover are affixed to the base sheet,
an area between the base sheet and the first arm cover defines a
first arm channel having a first shoulder opening proximal to a
point that is equidistant from the first widthwise edge and the
second widthwise edge and having a first wrist opening proximal to
the first widthwise edge; and a second arm cover made of the cloth,
a first edge and a second edge of the second arm cover is affixed
to the base sheet, an area between the base sheet and the second
arm cover defines a first arm channel having a second shoulder
opening proximal to the point that is equidistant from the first
widthwise edge and the second widthwise edge and having a second
wrist opening proximal to the second widthwise edge.
13. The towel of claim 12, wherein the cloth is terry cloth.
14. The towel of claim 12, wherein the first arm cover is affixed
to the base sheet by stitching, and the second arm cover is affixed
to the base sheet by stitching.
15. The towel of claim 12, wherein the top edge of the first arm
cover is affixed to the base sheet at an angle with respect to the
top lengthwise edge such that an end of the top edge of the first
arm cover that is furthest from a point equidistant from the first
widthwise edge and the second widthwise edge is further from the
top lengthwise edge than a distal end of the top edge of the first
arm cover, and the top edge of the second arm cover is affixed to
the base sheet at an second angle with respect to the top
lengthwise edge such that an end of the top edge of the second arm
cover that is furthest from the point equidistant from the first
widthwise edge and the second widthwise edge is further from the
top lengthwise edge than a distal end of the top edge of the second
arm cover.
16. The towel of claim 12, wherein an end of the top edge of the
first arm cover and an end of the bottom edge of the first arm
cover abut the first widthwise edge of the base sheet and a length
of the top edge of the first arm cover is greater than a length of
the bottom edge of the first arm cover, thereby forming an angled
shoulder opening in the first arm cover at an end of the first arm
cover that is closest to a point equidistant from the first
widthwise edge and the second widthwise edge.
17. The towel of claim 12, wherein an end of the top edge of the
second arm cover and an end of the bottom edge of the first arm
cover abut the second widthwise edge of the base sheet and a length
of the top edge of the second arm cover is greater than a length of
the bottom edge of the second arm cover, thereby forming an angled
shoulder opening in the second arm cover at an end of the second
arm cover that is closest to a point equidistant from the first
widthwise edge and the second widthwise edge.
18. The towel of claim 12, wherein the first arm cover lays flat
against the base sheet and the second arm cover lays flat against
the base sheet when no arm is inserted.
19. The towel of claim 12, wherein the bottom edge of the first arm
channel is arced.
20. The towel of claim 12, wherein the bottom edge of the second
arm channel is arced.
Description
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] This application is a continuation-in-part of U.S. patent
application Ser. No. 14/102,837, filed Dec. 11, 2013, which in turn
claims the benefit of U.S. Provisional Patent Application Ser. No.
61/738,550, filed on Dec. 12, 2012. The entire disclosure and
contents of the above applications are hereby incorporated by
reference.
FIELD
[0002] This invention relates to the field of blankets and towels
and more particularly to a towel having arm slit formed/sewed onto
a back surface of the towel.
BACKGROUND
[0003] There are many occasions that one wraps a towel or blanket
around their shoulders. At home, often after being comfortable
under a blanket, one wraps the blanket around their shoulders when
getting up to keep warm. Likewise, after a shower, one often wraps
a towel around their body to keep warm and continue drying.
[0004] At the beach or pool, typically after bathing, one may wrap
a towel around their upper torso to dry off as well as keep warm,
especially when there is a breeze.
[0005] When standing relatively still and not performing other
activities, it is often easy to keep a hold onto the blanket or
towel to keep it from falling off. There are many times when this
is not possible. It is not easy to keep the towel or blanket on
one's shoulders when performing other operations such as picking up
beach paraphernalia, cooking, tending to children, etc. Wrapping of
a towel around one's waist is more secure than covering one's
shoulders, but wrapping a towel around one's waist does not dry the
upper torso as well as keep that area of the body warm.
[0006] What is needed is a towel/blanket that will stay in place
around one's shoulders without occupying the wearer's hands,
thereby freeing the wearer's hands to perform other activities.
SUMMARY
[0007] In one embodiment, a planar sheet is disclosed having a base
sheet made of cloth that has a top lengthwise edge, a first
widthwise edge and a second widthwise edge. A first arm cover made
of the cloth has a first edge and a second edge that are affixed to
the base sheet such that an area between the base sheet and the
first arm cover defines a first arm channel that has a first
shoulder opening proximal to a point that is equidistant from the
first widthwise edge and the second widthwise edge of the base
sheet and has a first wrist opening proximal to the first widthwise
edge of the base sheet. There is a second arm cover also made of
the cloth. A first edge and a second edge of the second arm cover
is affixed to the base sheet such that an area between the base
sheet and the second arm cover defines a second arm channel that
has a shoulder opening proximal to the point that is equidistant
from the first widthwise edge and the second widthwise edge and has
a second wrist opening proximal to the second widthwise edge.
[0008] In another embodiment, a method of using a towel is
disclosed. The towel has a base sheet made of cloth that has a top
lengthwise edge, a first widthwise edge and a second widthwise
edge. A first arm cover made of the cloth has a first edge and a
second edge that are affixed to the base sheet such that an area
between the base sheet and the first arm cover defines a first arm
channel that has a first shoulder opening proximal to a point that
is equidistant from the first widthwise edge and the second
widthwise edge of the base sheet and has a first wrist opening
proximal to the first widthwise edge of the base sheet. There is a
second arm cover also made of the cloth. A first edge and a second
edge of the second arm cover is affixed to the base sheet such that
an area between the base sheet and the second arm cover defines a
second arm channel that has a shoulder opening proximal to the
point that is equidistant from the first widthwise edge and the
second widthwise edge and has a second wrist opening proximal to
the second widthwise edge. The method proceeds with inserting a
first arm into the first arm channel through the first shoulder
opening, a first hand of the first arm extending through the first
wrist opening and inserting a second arm into the second arm
channel through the second shoulder opening, a second hand of the
second arm extending through the second wrist opening, thereby
wearing the towel.
[0009] In another embodiment, a towel has a base sheet made of
cloth. The towel has a top lengthwise edge, a first widthwise edge
and a second widthwise edge. A first arm cover made of the cloth
has a first edge and a second edge that are affixed to the base
sheet such that an area between the base sheet and the first arm
cover defines a first arm channel that has a first shoulder opening
proximal to a point that is equidistant from the first widthwise
edge and the second widthwise edge and having a first wrist opening
proximal to the first widthwise edge. The towel also has a second
arm cover made of the cloth that has a first edge and a second edge
affixed to the base sheet such that an area between the base sheet
and the second arm cover defines a first arm channel that has a
shoulder opening proximal to the point that is equidistant from the
first widthwise edge and the second widthwise edge and having a
second wrist opening proximal to the second widthwise edge.
[0010] In another embodiment, a towel/blanket is disclosed
including a base sheet having a top lengthwise edge, a first
widthwise edge and a second widthwise edge. A first arm cover has a
top edge that is linear. The top edge of the first arm cover is
affixed to the base sheet at an angle with respect to the top
lengthwise edge of the base sheet. A bottom, arced edge of the
first arm cover is affixed to the base sheet thereby forming a
first arm channel having a first shoulder opening towards a center
of the base sheet and having a first wrist opening proximal to the
first widthwise edge of the base sheet. A second arm cover has a
top edge that is linear. The top edge of the second arm cover is
affixed to the base sheet at an angle with respect to the top
lengthwise edge of the base sheet. A bottom, arced edge of the
second arm cover is affixed to the base sheet forming a second arm
channel that has a second shoulder opening towards the center of
the base sheet and having a second wrist opening proximal to the
second widthwise edge of the base sheet.
[0011] In another embodiment, a method of using a towel is
disclosed including providing a towel having a base sheet and two
arm covers. The base sheet has a top lengthwise edge, a first
widthwise edge and a second widthwise edge. A first arm cover has a
top edge that is linear. The top edge of the first arm cover is
affixed to the base sheet at an angle with respect to the top
lengthwise edge of the base sheet which grows wider towards the
first widthwise edge. A bottom, arced edge of the first arm cover
is affixed to the base sheet forming a first arm channel having a
first shoulder opening towards a center of the base sheet and
having a first wrist opening proximal to the first widthwise edge
of the base sheet. A second arm cover has a top edge that is
linear. The top edge of the second arm cover is affixed to the base
sheet at an angle with respect to the top lengthwise edge of the
base sheet, the angle growing wider towards the second widthwise
edge. A bottom, arced edge of the second arm cover is affixed to
the base sheet forming a second arm channel having a second
shoulder opening towards a center of the base sheet and having a
second wrist opening proximal to the second widthwise edge of the
base sheet. The method includes inserting a first arm into the
first arm channel through the first shoulder opening so that a hand
of the first arm extends through the first wrist opening then
inserting a second arm into the second arm channel through the
second shoulder opening so that a hand of the second arm extends
through the second wrist opening.
[0012] In another embodiment, a towel/blanket is disclosed
including a base sheet that has a top lengthwise edge, a first
widthwise edge and a second widthwise edge. The top lengthwise edge
is longer than the first widthwise edge, the top lengthwise edge is
longer than the second widthwise edge, and the first widthwise edge
being substantially the same length as the second widthwise edge. A
first arm cover has a top edge that is linear. The top edge of the
first arm cover is affixed to the base sheet at a first distance
from the top lengthwise edge of the base sheet nearest to a center
of the base sheet and the top edge of the first arm cover is
affixed to the base sheet at a second distance from the top
lengthwise edge of the base sheet nearest to the first widthwise
edge; the first distance is less than the second distance. A
bottom, arced edge of the first arm cover is affixed to the base
sheet forming a first arm channel that has a first shoulder opening
towards the center of the base sheet and a first wrist opening
proximal to the first widthwise edge of the base sheet. A second
arm cover has a top edge that is linear. The top edge of the second
arm cover is affixed to the base sheet at the first distance from
the top lengthwise edge of the base sheet nearest to the center of
the base sheet and the top edge of the first arm cover is affixed
to the base sheet at the second distance from the top lengthwise
edge of the base sheet at a point nearest to the first widthwise
edge at a point nearest to the second widthwise edge. A bottom,
arced edge of the second arm cover is affixed to the base sheet
forming a second arm channel having a second shoulder opening
towards the center of the base sheet and having a second wrist
opening proximal to the second widthwise edge of the base
sheet.
BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The invention can be best understood by those having
ordinary skill in the art by reference to the following detailed
description when considered in conjunction with the accompanying
drawings in which:
[0014] FIG. 1 illustrates a perspective view of a towel/blanket
with arm channels.
[0015] FIG. 1A illustrates a perspective view of the towel/blanket
with arm channels at rest.
[0016] FIG. 2 illustrates a widthwise side plan view of the
towel/blanket with arm channels.
[0017] FIG. 3 illustrates a rear plan view of the towel/blanket
with arm channels.
[0018] FIG. 4 illustrates a perspective view of the towel/blanket
with arm channels being worn by a person.
[0019] FIG. 5 illustrates a second perspective view of the
towel/blanket with arm channels being worn by a person having their
arms extended.
[0020] FIG. 6 illustrates a third perspective view of the
towel/blanket with arm channels being worn by a person having their
arms extended.
DETAILED DESCRIPTION
[0021] Reference will now be made in detail to the presently
preferred embodiments of the invention, examples of which are
illustrated in the accompanying drawings. Throughout the following
detailed description, the same reference numerals refer to the same
elements in all figures.
[0022] Throughout this description, the towel/blanket 10 is
anticipated to be any substantially planar device that is of a size
that enables draping of the towel/blanket 10 around a person's
shoulders. For example, it is anticipated that the towel/blanket 10
is a towel, blanket, rug, sleeping blanket, mat, etc.
[0023] Referring to FIGS. 1, 1A, 2, and 3, several views of a
towel/blanket 10 with arm covers 20 are shown. The base sheet 12 of
the towel/blanket 10 is preferably made of a material that is
flexible so as to easily wrap around a person's shoulders or upper
torso. Examples of this material are those typically used in
fabrication of towels such as cloth, terry cloth, cotton, etc. In
some embodiments, other materials are anticipated such as nylon,
Mylar, straw mats, etc.
[0024] The arm covers 20 are preferably made of a sheet of material
that is flexible so as to easily adapt to arms inserted into the
arm covers 20. Examples of this material are those typically used
in fabrication of towels such as cloth, terry cloth, cotton, etc.
In some embodiments, other materials are anticipated such as nylon,
Mylar, straw mats, etc. There is no requirement that the arm covers
20 be made of the same material as the base sheet 12 of the
towel/blanket 10. In some embodiments, the arm covers 20 are made
from the same material as the base sheet 12 of the towel/blanket 10
while in other embodiments, the arm covers 20 are made from a
different material as the base sheet 12 of the towel/blanket
10.
[0025] In a preferred embodiment, edges of the material of the arm
covers 20 attach to the back of the base sheet 12 of the
towel/blanket 10 in a substantially linear upper connection 24 and
an arced lower connection 22, though any shape of connections 22/24
is also anticipated. Any type of attachment or connection between
the material of the arm covers 20 and the back of the base sheet 12
of the towel/blanket 10 is anticipated including, but not limited
to, stitching, gluing, hot welding, etc. In some embodiments, the
arm channels 20 are fabricated as part of the base sheet 12 of the
towel/blanket 10, for example, during the weaving process.
[0026] In one embodiment, a top, lengthwise edge 14 of the base
sheet 12 is longer than both a first widthwise edge 15 of the base
sheet 12 and a second widthwise edge 16 of the base sheet 12. In
some embodiments, the first widthwise edge 15 of the base sheet 12
is substantially the same length as the second widthwise edge 16 of
the base sheet 12, in that there is no noticeable difference as
perceived by the naked eye between the length of the first
widthwise edge 15 of the base sheet 12 and the length of the second
widthwise edge 16 of the base sheet 12.
[0027] In some embodiments, the arm covers 20 are wider than the
distance between the connections 22/24, thereby forming a bulging
channel between the arm covers 20 and the base sheet 12 of the
towel/blanket 10 as shown in FIG. 1. The channels 28/30 are wide
enough to accept the arms of a person 40 (see FIGS. 4, 5, and 6).
In other embodiments, the arm covers 20 are of similar width as the
distance between the connections 22/24 so that the arm covers 20
lay substantially flat against the base sheet 12 when not warn as
shown in FIG. 1A. By virtue of the width of the arm covers 20 and,
hence the distance between the connections 22/24, the arm channel
opens as the wearer inserts an arm between the arm channel 22 and
the base sheet 12.
[0028] In the figures, the substantially linear upper connection 24
is wider that the arced lower connection 22, forming angled
openings 28. In a preferred embodiment, the openings 28 are larger
than the wrist openings 30, making it easier to don. The larger
openings 28 also better accommodate the shoulders of the person 40
when the towel/blanket 10 is worn.
[0029] In a preferred embodiment, both the towel/blanket 10 and the
arm channels 20 are made of materials typically used for towels and
blankets (e.g. terry cloth, cotton, wool, etc.). This allows the
towel/blanket 10 with arm covers 20 to be used for basically any
purpose that a towel/blanket of the prior art is used. For example,
anticipated uses for the towel/blanket 10 include drying one's body
after showering/bathing, lying upon the towel/blanket 10 at the
beach, covering one's body with the towel/blanket 10 when cold,
wrapping the towel/blanket 10 around one's body, etc.
[0030] Often, one wraps a towel or blanket [of the prior art]
around the person's upper body after a shower/bath, after bathing
at the beach/pool/hot tub, or just to keep warm. This serves the
intended purpose (to keep warm) using towels and blankets of the
prior art, but limits freedom of the user to move about and do
anything with their hands and arms because doing such often leads
to the towel or blanket falling off.
[0031] To reduce unwanted falling off of the towel/blanket 10, a
person 40 inserts their arms, one each, into each of the arm
channels 28, thereby positioning the point 26 where the arm
channels converge (e.g., touch or are closest together) roughly
centered on the user's back/neck with the towel/blanket 10 covering
the upper torso area of the user's back, in some cases, part or all
of the user's neck as shown in FIGS. 4, 5, and 6.
[0032] To facilitate insertion of the arms of a person 40, the
inner openings 28 are formed at an angle with respect to the
lengthwise edge 14 of the towel/blanket 10. In some embodiments,
the angle is approximately 40 degrees with respect to the
lengthwise edge 14 of the towel/blanket 10. This angled opening 28
accommodates/accepts portions of the arms and shoulders of the
person 40, opening wide enough for the largest anticipated person
40. The upper connections 24 meet or almost meet at an
approximately lengthwise central point 26 to enable wrapping around
the neck and shoulders of the user. In such, the upper vertexes 27
of the arm channels 22 are close to each other or touch so that
when worn, the arm channels 22 cover the shoulders of the wearer as
well as the arm of the wearer (or at least a portion of the arm of
the wearer). The material of the arm channels 22 between the upper
vertexes 27 and the lower vertexes 29 wraps around the wearer's
shoulders and, therefore, holds the towel/blanket 10 in place on
the wearer's shoulders, when worn, without the use of any straps,
buttons, or any fastener.
[0033] The arm of the person is inserted into the openings 28 and
the hands of the person 40 extend out of the wrist openings 30.
[0034] Although the towel/blanket 10 is shown to be rectangular,
any shape is anticipated.
[0035] Although any shape or arc radius for the lower connection 22
is anticipated, it has been found that a slight arc in lower
connection 22 enables bending of the arms of the wearer 40 at the
elbow.
[0036] Preferably, though not required, the upper connection 24 is
at an angle with respect to the closer lengthwise edge 14 of the
towel/blanket 10, angling closer to the closer lengthwise edge 14
of the towel/blanket 10 near to the point where the arm channels
meet (or are closest together) 26. Although any angle is
anticipated, a 6 degree slope is preferred.
[0037] Equivalent elements can be substituted for the ones set
forth above such that they perform in substantially the same manner
in substantially the same way for achieving substantially the same
result.
[0038] It is believed that the system and method as described and
many of its attendant advantages will be understood by the
foregoing description. It is also believed that it will be apparent
that various changes may be made in the form, construction and
arrangement of the components thereof without departing from the
scope and spirit of the invention or without sacrificing all of its
material advantages. The form herein before described being merely
exemplary and explanatory embodiment thereof. It is the intention
of the following claims to encompass and include such changes.
* * * * *