Adjustable sleeve support shirt

Abstract

An adjustable support shirt comprising a shirt body and a pair of shirt body sleeves positioned adjacent to an upper portion of the shirt body is provided. The sleeves include a first end attached to the shirt body at sleeve body holes and a second end having a sleeve opening circumference. Each of the sleeves includes at least one adjustable member which extends generally longitudinally along at least a portion of the sleeves. The at least one adjustable member is adapted to increase or decrease the sleeve opening circumference.

Claims

1. An adjustable support shirt comprising: a shirt body having a shirt front and a shirt back joined together at respective body seams, said shirt front including a pair of sleeve body holes; a pair of sleeves positioned adjacent to an upper portion of said shirt body, said pair of sleeves comprising respective first ends each attached to said shirt front at said pair of sleeve body holes and second ends each defining a sleeve opening circumference, said pair of sleeves extend forward of a frontal plane extending across said shirt body to provide compression across shoulders of a wearer, the second end of each of said pair of sleeves comprising a free end; and at least one adjustable member provided on each of said pair of sleeves extending generally longitudinally along at least a portion of said pair of sleeves and entirely through said second end of each of said pair of sleeves to said free end of said second end of each of said pair of sleeves, said at least one adjustable member adapted to increase or decrease said sleeve opening circumference.

2. The adjustable support shirt as claimed in claim 1 in which said at least one adjustable member comprises at least one of laces, a zipper, a hook and loop fastener, snaps, and buttons.

3. The adjustable support shirt as claimed in claim 1 in which said at least one adjustable member comprises laces.

4. The adjustable support shirt as claimed in claim 3 in which said laces extend from adjacent the second end of said sleeve to adjacent the first end of said sleeve.

5. The adjustable support shirt as claimed in claim 4 in which said laces are positioned on an outward facing portion of said sleeve away from a wearer's torso.

6. The adjustable support shirt as claimed in claim 1 in which said at least one adjustable member comprises a zipper.

7. The adjustable support shirt as claimed in claim 6 in which said zipper extends from adjacent the second end of said sleeve to adjacent the first end of said sleeve.

8. The adjustable support shirt as claimed in claim 7 in which said zipper is positioned on an upward facing portion of said sleeve.

9. The adjustable support shirt as claimed in claim 1 in which said shirt body comprises a single or multi-ply fabric comprised of cotton, polyester, nylon, or an elastic material.

10. The adjustable support shirt as claimed in claim 1 including first adjustable member and a second adjustable member.

11. The adjustable support shirt as claimed in claim 10 in which said first adjustable member comprises a zipper and said second adjustable member comprises laces.

12. The adjustable support shirt as claimed in claim 10 in which said first adjustable member comprises buttons and said second adjustable member comprises laces.

13. The adjustable support shirt as claimed in claim 10 in which in which said first adjustable member comprises a hook and loop fastener and said second adjustable member comprises laces.

14. The adjustable support shirt as claimed in claim 10 in which in which said first adjustable member comprises snaps and said second adjustable member comprises laces.

15. An adjustable support shirt comprising: a shirt body comprising a shirt front and a shirt back, said shirt front including a pair of sleeve body holes; a pair of sleeves positioned adjacent to an upper portion of said shirt body, said pair of sleeves comprising respective first ends each attached to said shirt body at said pair of sleeve body holes and second ends each defining a sleeve opening circumference, the second end of each of said pair of sleeves comprising a free end; and a plurality of adjustable members provided on each of said pair of sleeves, each of said plurality of adjustable members extending generally longitudinally along at least a portion of said pair of sleeves and entirely through said second end of each of said pair of sleeves to said free end of said second end of each of said pair of sleeves, said plurality of adjustable members comprising at least one of laces, a zipper, a hook and loop fastener, snaps, and buttons, said plurality of adjustable members adapted to increase or decrease said sleeve opening circumference.

16. The adjustable support shirt as claimed in claim 15 including a gusset extending beneath and generally coextensive with said at least on adjustable member.

17. The adjustable support shirt as claimed in claim 16 in which said gusset comprises an elastic material.

18. An adjustable support shirt comprising: a shirt body including a shirt front and a shirt back, said shirt front including a pair of sleeve body holes; a pair of shirt body sleeves positioned adjacent to an upper portion of said shirt body, said pair of sleeves comprising a first end attached to said shirt body at said pair of sleeve body holes and a second end defining a sleeve opening circumference, the second end of each of said pair of sleeves comprising a free end; and a plurality of adjustable members provided on each of said pair of sleeves, each of said plurality of adjustable members extending generally longitudinally along at least a portion of said pair of sleeves and entirely through said second end of each of said pair of sleeves to said free end of said second end of each of said pair of sleeves, one of said plurality of adjustable members comprising laces and another of said plurality of adjustable members comprising a zipper, said plurality of adjustable members adapted to increase or decrease said sleeve opening circumference.

19. The adjustable support shirt as claimed in claim 18 in which said pair of sleeves extend forward at an angle of from about 60° to about 180°.

20. The adjustable support shirt as claimed in claim 19 in which said pair of sleeves extend from a transverse plane extending substantially perpendicular to said frontal plane at an angle of from about +45° to about −45°.

Description

BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS

(1) The following detailed description of specific embodiments of the present invention can be best understood when read in conjunction with the following drawings, where like structure is indicated with like reference numerals and in which:

(2) FIG. 1 depicts a perspective view of one embodiment of the adjustable support shirt of the present invention;

(3) FIG. 2 depicts an enlarged view of a portion of a sleeve of FIG. 1;

(4) FIG. 3 depicts a front view of the support shirt of FIG. 1;

(5) FIG. 4 depicts a back view of the support shirt of FIG. 1;

(6) FIG. 5 depicts a side view of the support shirt of FIG. 1;

(7) FIG. 6 depicts a top view of the support shirt of FIG. 1;

(8) FIG. 7A depicts an enlarged view of the zipper on the sleeves of the support shirt of FIG. 1;

(9) FIG. 7B depicts and enlarged view of a portion of a sleeve of FIG. 1 showing an opened zipper and underlying gusset;

(10) FIG. 8 depicts a perspective view of another embodiment of the adjustable support shirt of the present invention;

(11) FIG. 9 depicts an enlarged view of a portion of a sleeve of FIG. 8;

(12) FIG. 10 depicts a front view of the support shirt of FIG. 8;

(13) FIG. 11 depicts a back view of the support shirt of FIG. 8;

(14) FIG. 12 depicts a side view of the support shirt of FIG. 8;

(15) FIG. 13 depicts a top view of the support shirt of FIG. 8;

(16) FIG. 14 depicts a perspective view of another embodiment of the adjustable support shirt;

(17) FIG. 15 depicts an enlarged view of the sleeve of FIG. 14;

(18) FIG. 16 depicts a front view of the support shirt of FIG. 14;

(19) FIG. 17 depicts a back view of the support shirt of FIG. 14;

(20) FIG. 18 depicts a side view of the support shirt of FIG. 14;

(21) FIG. 19 depicts a top view of the support shirt of FIG. 14;

(22) FIG. 20 depicts an enlarged view of a sleeve with an alternative embodiment of the adjustable support shirt;

(23) FIG. 21 depicts an enlarged view of another alternative embodiment of the adjustable support shirt; and

(24) FIG. 22 depicts yet another alternative embodiment of the adjustable support shirt.

DETAILED DESCRIPTION

(25) Referring initially to FIGS. 1-7B, in an exemplary embodiment of the invention, a support shirt 10 comprises a shirt body 11 worn across the torso of an individual. The shirt body 11 comprises an upper shirt body 13 and lower shirt body 15, as shown, for example, in FIG. 1. Additionally, the shirt body 11 has a shirt front 51 and shirt back 52 joined at a body seam 53. In an alternate embodiment (not shown), the shirt body by be fabricated from a unitary piece of fabric. The shirt body 11 is comprised of a supporting fabric extending across at least the upper shirt body 13. The support shirt is sized so that the supporting fabric is taut against the wearer's body when worn, providing support across the upper torso of the individual. The tautness of the fabric provides increased pressure exerted across the pectoralis major and serratus anterior muscles of the wearer.

(26) The fabric may be comprised of stretchable or non-stretchable material. Additionally, the fabric may be single ply or multi-ply and may be comprised of: cotton (e.g., canvas) fabric; polyester; spandex type fabric; nylon fabric; or any kind of fabric that holds tautness. Further, the shirt body and sleeves may be comprised of polymeric material having a suitable thickness to provide the requisite strength. Shirt body sleeve holes 17 are positioned on the front of the shirt near the upper shirt body 13, corresponding with the area of traversal of the wearer's arms. The fabric comprising shirt body 11 has a tensile strength which will withstand the stresses of lifting from several hundred up to one thousand pounds of weight. The type of fiber, the denier, and the weight of the fabric will all affect tensile strength.

(27) Sleeves 19 include a first end 20 which is attached to the shirt body 11 at the shirt body sleeve holes 17 and a second end 21, as shown in FIGS. 1 and 2. The sleeves 19 provide compression across the shoulders of the wearer, corresponding with the anterior deltoid, coracobrachialis, scapulae fixer, biceps, and triceps of the wearer. The sleeves 19 are sized such that the fabric is taut when worn, providing support for the shoulders during lifting activities. Thus, the respective circumferences 22 of sleeves 19 are such that they provide a snug fit with the wearer's upper arms.

(28) As shown in FIGS. 1 and 2, each of sleeves 19 includes at least one adjustable member 23. In the embodiment shown, each sleeve includes a first adjustable member comprising laces 25 and a second adjustable member comprising a zipper 27. Each of the laces and zipper extends generally longitudinally along the length of each sleeve, and in the embodiment which is depicted, the respective adjustable members extend substantially along the entire length of each sleeve between first and second ends 20 and 21.

(29) As can best be seen in FIG. 7B, the various embodiments of the adjustable member are adapted to increase or decrease the circumference 22 of the sleeves 19 which make it easier for the user to put on and take off the shirt. As shown, a gusset 40 made of suitable material such as, for example, an elastic fabric, permits the circumference of the sleeves to be increased when the adjustable member, such as zipper 27 or laces 25 are unzipped or loosened. Gusset 40 controls the amount of increase of the circumference of the sleeves and may be sewn or otherwise bonded to the respective portions of the sleeves.

(30) In other embodiments, the adjustable member may comprise buttons 38 (see FIG. 20), a hook and loop fastener 36 (see FIG. 21), or snaps 37 (see FIG. 22). The adjustable members 23 make it easier for a user to put on the shirt by increasing the circumference of the sleeves, permitting the wearer to insert his or her arms all of the way into the sleeves. Once the shirt is on and in place, the adjustable member is manipulated (i.e., zipped or laces tightened) to provide a snug and supportive fit for the wearer.

(31) In the embodiment shown in FIGS. 1-7, there are two adjustable members, a zipper 27 and laces 25. Laces 25 extend substantially along the length of sleeve 19 and are oriented on the outward facing side of the sleeves (i.e., the side facing away from the wearer's torso). The laces may comprise any suitable length of material which will withstand the stresses and strains of supporting the arms and shoulders of the wearer. The laces may be made of woven fabric or of a solid length of material, and may include a reinforcing core. For example, there are several grades of paracord (parachute cord) that are commercially available which are suitable for use as laces. Generally, paracord is fabricated from a lightweight, braided material such as nylon, cotton, polyester, or polypropylene fibers which are woven around a core material. Paracord is relatively inelastic.

(32) Alternatively, one can use an elastic cord such as cord material commonly known as Bungee cord. Typically, Bungee cord includes a lightweight, braided exterior layer woven around a core of natural or synthetic rubber. Such elastic cord material will stretch when placed under sufficient strain. When engaging in lifting activities, the laces will stretch and store energy which is then released to aid the lifter. The laces are arranged in a criss-cross fashion, and are looped through either fabric loops or eyelets (not shown) in a known manner.

(33) Zipper 27 also extends substantially along the length of the sleeve and is oriented on the upward facing surface of the sleeve. Both the zipper and laces may be adjusted to loosen (increase the sleeve circumference) or tighten (decrease the sleeve circumference) as needed. As shown in FIG. 7A, zipper 27 includes a pull tab 60, a slider body 61, teeth 62, and a bottom stop 64. As is conventional, the zipper may be sewn or otherwise adhered to the sleeve fabric using tape 66.

(34) As shown in FIGS. 5 and 6, in this embodiment, sleeves 19 have a first central angle 29 of approximately 95° relative to the frontal plane 31. However, angle 29 may vary over a broad range depending on the desired use for the shirt. For example, angle 29 may vary between about 60° to about 180°. As shown in FIG. 5, in this embodiment sleeves 19 have a second central angle 33 of approximately 30° relative to the transverse plane 35 of the shirt body 11. However, angle 33 may vary over a broad range depending on the desired use for the shirt. For example, angle 33 may vary between an upwardly-directed angle of about 45° to a downwardly-directed angle of about 45° relative to transverse plane 35.

(35) Referring now to FIGS. 8-13, another embodiment of the adjustable shirt is shown. In this embodiment, there are also two adjustable members, zipper 127 and laces 125. Laces 25 extend substantially along the length of sleeve 19 and are oriented on the outward facing side of the sleeves (i.e., the side facing away from the wearer's torso). The laces may comprise any suitable length of material which will withstand the stresses and strains of supporting the arms and shoulders of the wearer.

(36) Zipper 127 also extends substantially along the length of the sleeve and is oriented on the downward facing surface of the sleeve. Both the zipper and laces may be adjusted to loosen (increase the sleeve circumference) or tighten (decrease the sleeve circumference) as needed.

(37) As shown in FIGS. 12 and 13, in this embodiment, sleeves 119 have a first central angle 129 of approximately 95° relative to the frontal plane 131. However, angle 129 may vary over a broad range depending on the desired use for the shirt. For example, angle 129 may vary between about 60° to about 180°. As shown in FIG. 12, in this embodiment sleeves 119 have a second central angle 133 of approximately 30° relative to the transverse plane 135 of the shirt body 111. However, angle 133 may vary over a broad range depending on the desired use for the shirt. For example, angle 133 may vary between an upwardly-directed angle of about 45° to a downwardly-directed angle of about 45° relative to transverse plane 135.

(38) Referring now to FIGS. 14-19, another embodiment of the adjustable shirt is shown. In this embodiment, there are also two adjustable members, zipper 227a and zipper 227b. Zippers 227b extend substantially along the length of sleeve 219 and are oriented on the upward and downward facing side of the sleeves. Both of the zippers may be adjusted to loosen (increase the sleeve circumference) or tighten (decrease the sleeve circumference) as needed.

(39) As shown in FIGS. 18 and 19, in this embodiment, sleeves 219 have a first central angle 229 of approximately 95° relative to the frontal plane 231. However, angle 229 may vary over a broad range depending on the desired use for the shirt. For example, angle 229 may vary between about 60° to about 180°. As shown in FIG. 12, in this embodiment sleeves 219 have a second central angle 233 of approximately 30° relative to the transverse plane 235 of the shirt body 211. However, angle 233 may vary over a broad range depending on the desired use for the shirt. For example, angle 233 may vary between an upwardly-directed angle of about 45° to a downwardly-directed angle of about 45° relative to transverse plane 235.

(40) It is noted that terms like “preferably,” “commonly,” and “typically” are not utilized herein to limit the scope of the claimed invention or to imply that certain features are critical, essential, or even important to the structure or function of the claimed invention. Rather, these terms are merely intended to highlight alternative or additional features that may or may not be utilized in a particular embodiment of the present invention.

(41) For the purposes of describing and defining the present invention it is noted that the term “substantially” is utilized herein to represent the inherent degree of uncertainty that may be attributed to any quantitative comparison, value, measurement, or other representation. The term “substantially” is also utilized herein to represent the degree by which a quantitative representation may vary from a stated reference without resulting in a change in the basic function of the subject matter at issue.

(42) Unless the meaning is clearly to the contrary, all ranges set forth herein are deemed to be inclusive of all values within the recited range as well as the endpoints.

(43) Having described the invention in detail and by reference to specific embodiments thereof, it will be apparent that modifications and variations are possible without departing from the scope of the invention defined in the appended claims. More specifically, although some aspects of the present invention are identified herein as preferred or particularly advantageous, it is contemplated that the present invention is not necessarily limited to these preferred aspects of the invention.