Abstract
An elongated, segmented, folding mat with selectable relief segments that may be extended to create relief cutouts that relieve pressure upon a user's sciatica or coccyx when a user is sitting on a folded, multi-layer, elevated portion of the mat comprising a cushion. The cushion height may be raised or lowered by incorporating more or fewer folded sections of the mat into the cushion.
Claims
1. A foldable exercise mat comprising: an elongated, segmented, folding mat with selectable relief segments that may be extended to create relief cutouts that relieve pressure upon a user's sciatica or coccyx when a user is sitting on a folded, multi-layer, elevated portion of the mat comprising a cushion.
2. The mat of claim 1 wherein the height of said cushion may be raised or lowered by incorporating more or fewer folded sections of the mat, respectively, into said cushion.
3. The mat of claim 1 comprising a relatively soft, resilient material.
4. The mat of claim 1 comprising rubber or neoprene.
5. The mat of claim 1 comprising a textured surface.
6. The mat of claim 1 being dimensioned an appropriate length and width to fully or substantially underlie a user lying flat with legs fully extended.
7. The mat of claim 1 divided into sections defined by longitudinally spaced-apart creases disposed transverse to the longitudinal axis of said mat.
8. The mat of claim 7 folded along said creases to attain a folded, rectangular shape for transport, storage or use as a cushion during stretching or exercise.
9. The mat of claim 7 partially folded along a select number of creases to attain a folded shape comprising a cushion for a user to rest any of various body parts elevated above the floor surface or above any remaining unfolded portion of said mat.
10. An elongated, sectioned, foldable exercise mat comprising: sciatic relief segments formed from transversely spaced apart, parallel, longitudinal relief cuts that traverse at least two mat sections; and a coccyx relief segment formed from two transversely spaced apart, parallel, longitudinal relief cuts that traverse at least two mat sections.
11. The mat of claim 10 wherein said sciatic relief segments traverse the third and fourth sections from a longitudinal end of said mat.
12. The mat of claim 10 wherein said coccyx relief segment traverses the third and fourth sections from a longitudinal end of said mat.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
[0010] FIG. 1 is a top perspective view of an exercise mat of the present invention in a folded position.
[0011] FIG. 2 is a perspective view showing the exercise mat partially unfolded.
[0012] FIG. 3 is a partial top perspective view of the exercise mat fully unfolded.
[0013] FIG. 4 is a partial top perspective view of the exercise mat showing the relief cuts and relief segments.
[0014] FIG. 5 is an enlarged partial top perspective view of the exercise mat showing the relief cuts, relief segments and textured surface.
[0015] FIG. 6 is a partial top perspective view of the exercise mat showing sciatica relief segments partially extended.
[0016] FIG. 7 is a partial top perspective view of the exercise mat showing a user seated upon the cushion with the user's buttocks positioned upon the mat above the underlying sciatica relief cutouts thereby relieving pressure upon the user's piriformis muscles which may otherwise excessively impinge upon the sciatic nerves.
[0017] FIG. 8 is a partial top perspective view of the exercise mat showing sciatica relief segments fully extended and also showing the additional downward disposition of the exercise mat cushion that may be attained when downward pressure is applied above the relief cutouts.
[0018] FIG. 9 is a partial top perspective view of the exercise mat showing the coccyx segment fully extended.
[0019] FIG. 10 is a partial top perspective view of the exercise mat showing a user seated upon the cushion with the user's coccyx positioned upon the mat above the underlying coccyx relief cutout thereby relieving pressure upon the user's coccyx.
[0020] FIG. 11 is a partial top perspective view of the exercise mat showing use of the exercise mat cushion to elevate a limb when performing stretching exercises.
[0021] FIG. 12 is a partial top perspective view of the exercise mat showing the sciatica relief segments fully extended.
[0022] FIG. 13 is a cross sectional view of the exercise mat taken along line 13-13 in FIG. 12.
DETAILED DESCRIPTION
[0023] As required, a detailed embodiment of the present invention is disclosed herein; however, it is to be understood that the disclosed embodiment is merely exemplary of the invention, which may be embodied in various forms. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present invention in virtually any appropriately detailed structure.
[0024] Referring now to the drawings, FIGS. 1-13 illustrate embodiments of the present invention comprising a foldable exercise mat 100, conventionally referred to as a yoga mat. The present invention (hereinafter referred to generally as a “mat,” “exercise mat” or “yoga mat” 100) typically comprises a relatively soft, resilient material such as rubber or neoprene and is typically dimensioned an appropriate length and width to fully or substantially underlie a person lying flat upon a floor 110 with legs fully extended and arms at their sides. The mat 100 is therefore elongate and typically includes a textured surface 105 (as shown most clearly in FIG. 5) to increase friction between the mat 100 and the floor and between the user's feet, hands, and other body parts contacting the mat 100. The textured surface 105 of the mat 100 also provides spaces for air to flow along the surface, passing between texturing structures, to provide a cooler and cooling surface and to avoid the user's skin sticking to the surface, particularly when perspiring. The mat 100 is sectioned by spaced-apart creases 115 running transverse to the longitudinal axis of the mat 100 so that the mat 100 may be folded along those creases 115 to attain a folded, rectangular shape having compact dimensions for transport and storage (see FIG. 1), or, if partially folded along a select number of creases 115, to provide a cushion 120 for a user to sit upon, or to lie their head upon, when meditating or resting.
[0025] To avoid trauma and pain to a user's sciatic nerves and/or coccyx when sitting for extended periods of time upon the mat 100, transversely spaced apart longitudinal relief cuts 125a, 125b, 125c, 125d (collectively 125) are provided to define and form relief segments 130a, 130b, 130c (collectively 130). The relief segments 130 are typically located toward one end of the mat 100, typically traversing the third section 135a and fourth section 135b (mat sections being referred to collectively by reference numeral 135) from the end, to define two sciatica relief segments 130a and 130c and a coccyx relief segment 130b therebetween, all such segments 130 disposed parallel to one another.
[0026] FIG. 1 is a top perspective view of a mat 100 of the present invention shown in a fully folded disposition. The 100 mat is typically fully folded for transport and storage but may be used in this disposition when a user is exercising or stretching, if convenient. More typically, a mat 100 is used with only selected sections 135 folded to form a cushion 120, while leaving the remaining sections 135 unfolded to provide a shortened mat 100 lying extended and flat upon the floor 110. In particular, see FIGS. 7 through 12, which illustrate a partially unfolded mat 100 and the folded cushion 120 comprising folded sections 135. FIGS. 2 and 3 illustrate a folded mat 100 being partially unfolded.
[0027] FIG. 3 is a partial top perspective view of the mat 100 after it is fully unfolded. FIG. 4 shows the relief cuts 125 and relief segments 130 as the user grasps and pulls the sciatica relief segments 130a and 130c by reaching through the relief cuts 125. FIG. 5 is an enlarged partial top perspective view of the mat 100 also showing the relief cuts 125 and relief segments 130.
[0028] FIG. 6 is a partial top perspective view of the mat 100 showing sciatica relief segments 130a and 130c partially extended by grasping the sciatica relief segments 130a and 130c as shown in FIG. 4 and pulling them outward. When the sciatica relief segments 130a and 130c are thus fully extended outward, they leave gaps or sciatica relief cutouts 140 within the structure of the cushion 120 due to the portions of folded sections 135a and 135b (i.e. segments 130a and 130c) that no longer lie within the cushion 120. FIG. 8 is a partial top perspective view of the mat 100 showing the sciatica relief segments 130a and 130c fully extended and also illustrating the additional downward disposition of the cushion 120 that may be attained when downward pressure is applied above the two sciatica relief cutouts 140. FIG. 7 is a partial top perspective view of the mat 100 showing a user seated upon the cushion 120 with the user's buttocks positioned upon the mat 100 above the underlying sciatica relief cutouts 140. The user's weight is thereby shifted away from or diminished from applying pressure upon the user's piriformis muscles, which may otherwise excessively impinge upon the sciatic nerves.
[0029] FIG. 9 is a partial top perspective view of the mat 100 showing the coccyx relief segment 130b fully extended thereby creating a coccyx relief cutout 145 in the central portion of the cushion 120. FIG. 10 is a partial top perspective view of the mat 100 showing a user seated upon the cushion 120 with the user's coccyx positioned upon the mat 100 above the underlying coccyx relief cutout 145 thereby relieving pressure upon the user's coccyx.
[0030] FIG. 11 is a partial top perspective view of the mat 100 showing use of the mat cushion 120 to elevate a user's limb (such as a leg 150, as shown) when performing stretching exercises. The cushion 120 height may be raised or lowered by incorporating more or fewer folded sections 135 of the mat into the cushion 120. Mats 100 may comprise any operable material, but typically comprise rubber or neoprene or equivalent materials. Mats 100 may be fabricated at any length or width considered advantageous or appropriate and may be custom produced to a user's body dimensions.
[0031] FIG. 12 is a partial top perspective view of the exercise mat showing the sciatica relief segments fully extended. FIG. 13 is a cross sectional view of the exercise mat taken along line 13-13 in FIG. 12 and showing the void of a sciatica relief cutout 140.
[0032] It is to be understood that while certain forms of this invention have been illustrated and described, it is not limited thereto except insofar as such limitations are included in the following claims and allowable equivalents thereof.
