Abstract
A wet sportswear takeoff assist, situated at the back part of the sportswear includes one or more guides selected from a strip guide, mesh guide and tuck-in guide. The guides are equipped with the corresponding drawing attachment; the drawing attachment selected from strips, mesh and sliding back part. The drawing attachments are attached on one side to the hemline within a joint region; and on the opposite side to the gripper directly, or to an intermediate connection point. The guides are attached on any sportswear surface. The gripper is situated close to the sportswear top, within the neck region, to be easily griped and pulled by hand causing lifting of the sportswear back part despite friction with the wearer's skin. The invention is useful in protection of the sportswear while taking it off over the head, and also useful in helping the elderly or disabled take off an upper garment.
Claims
1. A shirt comprising: a front portion and a back portion joining at a hemline at a lower portion of the shirt, the front portion and the back portion jointly defining a neck opening opposite the hemline at an upper portion of the shirt, the shirt being adapted to be donned by a wearer over a head of the wearer; two or more elongated strip guides fixedly coupled to the back portion, each of the two or more elongated strip guides having an upper terminal end and a lower terminal end, the upper terminal end being on the back portion at the neck opening and the lower terminal end being on the back portion at the hemline, each of the two or more elongated strip guides extending from the lower portion of the back portion of the shirt toward the upper portion of the back portion of the shirt, an upper portion of each of the two or more elongated strip guides being at the neck opening of the shirt and a lower portion of each of the two or more elongated strip guides adjacent the hemline of the shirt; each of the two or more elongated strip guides is provided with a respective strip of a predetermined width, each strip being enclosed by one of the two or more elongated strip guides, each strip being adapted to move linearly with respect to its elongated strip guide, each strip extending past the upper terminal end of its elongated strip guide; a distal end of each strip is fixedly coupled to the lower portion of the back portion on the hemline; and a handgrip on the back portion being situated adjacent the neck opening and adapted to be gripped by the wearer reaching behind the wearer's head to grasp the handgrip, where the handgrip is fastened to a proximal end of each strip and is adapted to transmit an upward force applied by the wearer to all strips; wherein the distal ends of each strip lift or retract the hemline toward the upper portion of the shirt to facilitate removal of the shirt.
2. The shirt according to claim 1, wherein each lower portion of each of the two or more elongated strip guides are spaced apart from one another along the hemline.
3. The shirt according to claim 1, wherein the two or more elongated strip guides are formed on an inner surface of the shirt.
4. A shirt comprising: a front portion and a back portion joining at a hemline at a lower portion of the shirt, the front portion and the back portion jointly defining a neck opening opposite the hemline at an upper portion of the shirt, the shirt being configured to be donned by a wearer over a head of the wearer; an elongated strip guide fixedly coupled to the back portion, the strip guide having an upper terminal end and a lower terminal end, the upper terminal end being on the back portion at the neck opening and the lower terminal end being on the back portion at the hemline, the strip guide extending from the lower portion of the shirt toward the upper portion of the shirt, an upper portion of the strip guide being at the neck opening of the shirt and a lower portion of the strip guide adjacent the hemline of the shirt; a strip constrained by the strip guide, the strip having a predetermined width and adapted to move linearly with respect to the strip guide, the strip extending past the upper terminal end of the strip guide; a distal end of the strip is fixedly coupled to the lower portion of the back portion of the shirt on the hemline; and a handgrip coupled to the strip at a proximal end of the strip, the handgrip being on the back portion situated adjacent a back of the neck opening of the shirt, the handgrip adapted to be behind the wearer's head when the shirt is worn by the wearer and adapted to be gripped by the wearer when the wearer reaches back over and behind the wearer's head, wherein when the handgrip is pulled by the wearer, the handgrip transmits an upward force to the strip; wherein the distal end of the strip lifts the hemline toward the upper portion of the shirt to facilitate removal of the shirt.
5. The shirt according to claim 4, wherein a width of the lower portion of the strip guide is greater than a width of the upper portion of the strip guide.
6. The shirt according to claim 4, further comprising at least one fastener to detachably couple the strip to the shirt adjacent the neck opening.
7. The shirt according to claim 4, wherein the strip guide is formed on an inner surface of the shirt.
Description
BRIEF DESCRIPTION OF DRAWINGS
(1) The above-cited embodiments were described via FIGS. 1-7 representing some of the invention variants.
(2) FIGS. 1A, 1B, 1C and 1D show the first embodiment where only one strip guide is used to accomplish the desired technical effect.
(3) FIGS. 2A, 2B and 2C show the same embodiment having three independent strip guides.
(4) FIGS. 3A, 3B and 3C show the same embodiment having two strip guides that overlap.
(5) FIGS. 4A, 4B and 4C show the same embodiment having three strip guides where two are joined to the central one.
(6) FIGS. 5A, 5B, 5C and 5D show the second embodiment where the mesh guide is used to accomplish the desired technical effect, the mesh guide is selected to be a rectangular one.
(7) FIGS. 6A, 6B and 6C show the same embodiment where the mesh is selected to be of a trapezoidal form with the constriction that serves as the gripping means.
(8) FIGS. 7A, 7B and 7C show the third embodiment were the tuck-in guide is used to accomplish the desired technical effect; the drawing part is selected to be a sliding back part of the sportswear.
DETAILED DESCRIPTION
(9) The garment equipped with a high-performance, microfiber, polyester fabric such as Nike's DRI-FIT is designed to remove sweat away from the body and to the fabric surface, where it evaporates. However, in case of rain or heavy exercises being performed, the sportswear becomes entirely wet. In case of the upper sportswear it becomes almost impossible to take it off over the head by the wearer alone. Usually the takeoff procedure requires one person for assistance in order not to damage the skintight sportswear.
(10) There are well-known solutions in the art that comprise zippers or snaps to facilitate the takeoff procedure. However, such technical solutions worsen the wearer's experience in case of skintight sportswear, and many market researchers found it unacceptable for the end-users. The present invention helps to solve the above-observed technical problem via three embodiments described hereby in detail.
(11) The first embodiment represents the simplest way to solve the present technical problem and it is depicted in FIGS. 1A, 1B, 1C and 1D. FIG. 1A shows the back part of an upper sportswear (10) where the takeoff helping means is mounted in the inner side of the fabric used for the said sportswear (10). The takeoff helping means is formed from the strip (30) that is firmly joined with the hemline (11) in the joint region (12) via stitching or any other suitable technique known in the art. In case of a polyester strip (30) or similar manmade material, fixation can be done even with an ultrasound welding procedure. The way of joining the strip (30) to the hemline (11) is depicted in FIG. 1C. It is important that the joint region (12) is formed at least a centimeter or more wide in order to distribute the applied user's force to the joint region (12) area, i.e. the exerted pressure to the hemline (11) material, in a manner that is not harmful for the material used to form the sportswear (10). This is the first reason why a simple drawstring is not suitable especially if fixed in a narrow spot to the hemline. The strip (30) can be manufactured from any suitable material, possibly from the mesh-like material or any other material sufficiently breathable for the wearer's skin. This is another advantage of using the flat mesh-like material to form the strip (30) in comparison with the drawstrings mentioned in the prior art. Such a strip (30) can be easily guided and fixed, and the wearer practically does not feel the presence of one or more strips (30) within the strip guides (20), and the sportswear retains its initial characteristics and aesthetic appearance. Another reason is that new generation of materials, such as DRI-FIT, are layered and body-mapping fabrics where implementation of additional layers is rather straightforward.
(12) The strip guide (20) extends from the hemline (11) to the neck portion of the sportswear (10), as seen in FIG. 1A. The strip guide beginning (21), the strip guide end (22), as well as the strip guide by itself is fixed along its length via appropriate seams (24) to the sportswear fabric; FIG. 1C. For the desired technical effect it is not necessary that the side seams (24) are continuous along the entire strip guide (20) length, as self-understandable for a person skilled in the art. The strip guide beginning (21) can overlap the joint region (12) and can be seamed with the identical seam used in the joint region (12). The strip guide (20) in this embodiment can be manufactured from a skin-breathable material that is stitched with the seams (24) to the sportswear fabric in order to form a sleeve, which allows the strip (30) to move along. FIG. 1B shows the interior construction of the sportswear (10) when the back material is removed and the relative position of the strip (30) within the strip guide (20) is reveled. The upper part of the strip (30) that is extended close to the wearer's neck is equipped with the appropriate griping means; hereby chosen to be a handgrip (80), as seen in FIG. 1D.
(13) In this simplest embodiment, the wearer pulls the handgrip (80) situated close to the neck towards the head which results in lifting of the back hemline (11) along the wearer's body despite the significant friction produced by the body-mapping fabric used. However, the technical result of the simplest embodiment is sometimes not good enough. It is noted that the friction forces can be strong enough to prevent the helping takeoff means to function correctly, i.e. especially if the initial significant tensions in the body-mapping fabric is greater than the user's takeoff force. Then, the distortion of the hemline is the only technical effect produced. In order to remove the observed, several variants of the same embodiment are proposed and depicted in FIGS. 2A-4C.
(14) In the variant presented in FIG. 2A, multiple strip guides (20) are positioned to the inner backside of the sportswear (10). In this example three strip guides (20) were used, where the two side strip guides (20) are slightly inclined to the central one to distribute the pulling force produced by the wearer equally. Each strip guide (20) is equipped with the appropriate strip (30) fixed to the hemline (11) in the above-specified manner. Each strip (30) is independently fixed to the gripping means, and chosen to be a handgrip (80), FIG. 2B. The actual use is depicted in FIG. 2C that clearly demonstrates uniformity of the hemline (11) elevation by the applied force. For a person skilled in the art it is evident that the number of the used guides (20) is arbitrary and should be chosen in accordance with the size of the sportswear (10), body-mapping fabric tension and desired technical effect that should be achieved.
(15) In another variant of the same embodiment presented in FIG. 3A, two strip guides (20) are positioned to the inner backside of the sportswear (10). In this example the two overlapping strip guides (20) were used. Each strip guide, (20) which begins from the hemline (11), overlaps in the overlapping region (23) forming a stylized letter X with the other guide (20) and continues to the neck part of the sportswear (10). Again the distribution of the pulling force produced by the wearer is equally distributed along the hemline. Each strip guide (20) is equipped with the appropriate strip (30) fixed to the hemline (11) and is crossing one over another in the overlapping region (23). Each strip (30) is again independently fixed to the gripping means, and chosen to be a handgrip (80), FIG. 3B. The actual use is depicted in FIG. 3C that clearly demonstrates uniformity of the hemline (11) elevation by the applied force that is better than the one in the simplest embodiment depicted on FIG. 1D.
(16) In yet another variant of the same embodiment presented in FIG. 4A, three strip guides (20) are positioned to the inner backside of the sportswear (10). In this example the two side strip guides (20) were inclined to the central one, they begin at the hemline (11) and end within the overlapping region (23). The centrally positioned strip guide (20) begins from the hemline (11) and passes the overlapping region (23) and continues to the neck part of the sportswear (10). FIG. 4B shows the distribution of the appropriate strips (30); the two side strips (30) end in the connection region (31) where they are stitched or differently firmly connected to the centrally positioned strip (30). Again the distribution of the pulling force produced by the wearer is equally distributed along the hemline despite the fact that only one strip (30) is connected to the gripping means chosen to be a handgrip (80), FIG. 4B. The actual use is depicted in FIG. 4C and it demonstrates uniformity of the hemline (11) elevation that is close to the variant depicted in FIG. 2C. Again, for a person skilled in the art it is evident that the number of the used guides (20) is arbitrary and should be chosen in accordance with the size of the sportswear (10), body-mapping fabric tension and desired technical effect that should be achieved.
(17) In this first embodiment the preferred technical solution is that the takeoff means is situated entirely on the inner surface/fabric of the sportswear (10) due to aesthetic reasons. However, for a person skilled in the art, it is evident that the entire takeoff helping means can be equivalently mounted onto the outer side of the sportswear (10), and that in that case the griping means will be all the time visible to others.
(18) By analyzing the above technical effect we may conclude from the first embodiment that a greater number of parallel strips are better in producing uniformity of the pulling force to the hemline (11). This teaching will be used in forming the second embodiment of the technical solution.
(19) The second embodiment is depicted in FIGS. 5A, 5B, 5C and 5D. To simplify the explanation, this embodiment is in principle equal to the first embodiment depicted in FIGS. 1A, 1B, 1C and 1D where the width of the strip is extremely enlarged as well as the corresponding strip guide. FIG. 5A shows the back part of the upper sportswear (10) where the takeoff helping means is mounted into the inner side of the fabric used for the said sportswear (10). The takeoff helping means is formed from the mesh (50) that is firmly joined with the hemline (11) in the joint region (12) via stitching or any other suitable technique known in the art. In case of a polyester mesh (50) or similar manmade material, the fixation can be done even with the ultrasound welding procedure as in the first embodiment. The way of joining the mesh (50) to the hemline (11) is depicted in FIG. 5C. Considering the fact how wide the joint region (12) is, in the present embodiment the applied user's force to the joint region (12) area is distributed along the back part of the hemline (11), so the pressure, i.e. the force over the area, is considerably smaller than in the first embodiment discussed.
(20) The mesh (50) can be manufactured as a real mesh with low density, where the unit mesh size is of 1 cm or more. It can also be made from a denser fiber material sufficiently breathable for the wearer's skin such as DRI-FIT or similar. So, the mesh as used hereby has to be understood as a breathable material for the wearer's skin, rather than a mesh in a standard literal meaning.
(21) The mesh guide (40) extends from the hemline (11) to the neck portion of the sportswear (10), as seen in FIG. 5A. The mesh guide beginning (41), the mesh guide end (42), as well as the mesh guide by itself is fixed along its length via appropriate seams (44) to the sportswear fabric; FIG. 5C. For the desired technical effect it is not necessary that the side seams (44) are continuous along the entire mesh guide (40) length, as self-understandable for a person skilled in the art. The mesh guide beginning (41) can overlap the joint region (12) and can be seamed with the identical seam used in the joint region (12). The mesh guide (40) in this embodiment can be manufactured from a skin-breathable material that is being stitched with the seams (44) to the sportswear fabric in order to form a sleeve, which allows the mesh (40) to move along. FIG. 5B shows the interior construction of the sportswear (10) where the back material is removed and the relative position of the mesh (50) within the mesh guide (40) is revealed. The upper part of the mesh (50), which is extended close to the wearer's neck, is equipped with the appropriate griping means; hereby chosen to be a handgrip (80), as seen in FIG. 5D. This embodiment is almost perfect for producing the desired technical effect. However, this variant still occupies a large portion of the wearer's back and in some cases heat and moisture exchange with the surroundings can be affected, so another variant is proposed.
(22) One variant of the second embodiment is depicted in FIGS. 6A, 6B and 6C. In order to improve the heat and moisture exchange with the surroundings, the mesh (50) is formed in a trapezoidal form. The corresponding mesh guide (40) is formed to follow the shape of the mesh (50); the mesh guide beginning (41) is situated close to the hemline (11) and inclined towards the neck part where the mesh guide end (42) is situated, see FIG. 6A. In particular, FIG. 6B reveals the trapezoidal mesh (50) situated within the trapezoidal mesh guide (40). The trapezoidal mesh (50) is extended into the mesh constriction (81) that is going out from the sportswear (10) to be folded and secured via the fastening means (51) to the corresponding fastening means (14) formed on the sportswear (10). The constriction (81) is simultaneously used as a griping means and pulling means that is easily secured to the sportswear via the fastening means (51, 14). The fastening means can be chosen to be ordinary snaps, areas equipped with the Velcro hooks and loops, or any other fastening means used in the field. The actual usage of the mentioned variant is depicted in FIG. 6C.
(23) The third embodiment is the most radical solution of the present technical problem depicted in FIGS. 7A, 7B and 7C. Now, the guide is selected to be a tuck-in guide (60) formed between the shoulders of the wearer, and the mesh (50) from the second embodiment is exchanged into the sliding back part (70), FIG. 7C. The tuck-in guide (60) is formed with the material stitched to the sportswear forming a short sleeve on the neck part. The tuck-in guide (60) allows the constriction (82), formed on the said sliding back part (70), to pass across, FIG. 7C. The sliding back part (70) is formed in a trapezoidal form with the constriction (82) that extends from it. The sliding back part (70) can be formed from any material, possibly from any material know in the art, and preferably from the material that is also used to manufacture the rest of the sportswear (10). FIG. 7A depicts the sportswear (10) seen from the back; the sliding back part (70) is only partially visible, being seamed in the joint region (12) to the hemline (11) as in other embodiments. The back part of the sportswear is defined via the joint region (12) below, with the seams (17) forming the sides of the trapezoid, with the beginning of the tuck-in guide (60) on the top.
(24) The sliding back part (70) is rather wide, FIG. 7B, defined by the joint region (12) where it is attached to the hemline (11), with the side hems (72) being situated beneath the sportswear (10), and the top part that is finishing with the constriction (82) suitable to be guided across the tuck-in guide (60). Such constriction (82) is used as a gripping and pulling means that is easily secured to the sportswear via the fastening means (71, 14). The fastening means can be chosen to be ordinary snaps, areas equipped with the Velcro hooks and loops, or any other fastening means used in the field.
(25) The actual usage of the mentioned variant is depicted in FIG. 7C. By pulling the constriction part (82) it engages the sliding back part (70) to uniformly act on the hemline (11) and lift it up. As depicted, the sliding back part (70) and the rest of the sportswear (10) are permanently separated along the hems (17), and the hems (72) formed on the sportswear (10) are enabling the takeoff helping means to function properly; FIG. 7C. The sliding back part (70) is all the time in contact with the wearer's back skin (90). Being situated on the back, it is evident that the wearer wearing the mentioned sportswear (10) equipped with the said takeoff helping means will technically experience somewhat lower body-mapping fabric tension on one hand. For the sports where perfect body-mapping feature is not essential this particular solution will certainly be sufficient to achieve the desired technical effect.
INDUSTRIAL APPLICABILITY
(26) The present invention is suitable as a simple, reliable and aesthetically acceptable helping means that allows the wet sportswear, in particular the upper sportswear designed to be extremely skintight to the wearer, to be simply taken off over the wearer's head. Therefore, the industrial applicability is obvious.
(27) Considering the fact that elderly people have problems when taking off T-shirts or similar garments over the head due to their health condition, the possible application of the mentioned takeoff helping means is wider than initially being contemplated.
(28) The embodiments hereby mentioned and represented via the figures have to be used only as an example of carrying out the invention as defined by the claims. A skilled person in the art will certainly modify the above embodiments to fit to a desired fashion potential.
REFERENCES
(29) 10sportswear 11hemline 12joint region 14fastening means 17hem 20strip guide 21strip guide beginning 22strip guide end 23overlapping region 24seam 30strip 31connecting region 40mesh guide 41mesh guide beginning 42mesh guide end 44seam 50mesh 51fastening means 60tuck-in guide 70sliding back part 71fastening means 72hem 80handgrip 81mesh constriction 82constriction 90skin
