Provided is a heeling apparatus. The heeling apparatus includes a sole including a forefoot portion and a heel portion. The heel portion has an opening formed therein. In one embodiment, the sole includes a removable portion. The heeling apparatus further includes a wheel assembly including wheel ro
Provided is a heeling apparatus. The heeling apparatus includes a sole including a forefoot portion and a heel portion. The heel portion has an opening formed therein. In one embodiment, the sole includes a removable portion. The heeling apparatus further includes a wheel assembly including wheel rotably mounted to an axle and a mounting structure, wherein the wheel extends through the opening in the heel portion.
대표청구항▼
1. An article of footwear, comprising: a sole including a forefoot portion and a heel portion;an opening formed in a bottom surface of the heel portion to accommodate a wheel;a mounting structure provided in the opening, the mounting structure including opposing recesses to engage opposing ends of a
1. An article of footwear, comprising: a sole including a forefoot portion and a heel portion;an opening formed in a bottom surface of the heel portion to accommodate a wheel;a mounting structure provided in the opening, the mounting structure including opposing recesses to engage opposing ends of an axle of the wheel; andan elastically deformable tension member to removably secure the axle in the opposing recesses,wherein the mounting structure is to mount the wheel such that, in use by a user, in a non-rolling mode a primary contact of the article of footwear with a ground is provided by the forefoot portion of the sole and as such the article of footwear does not roll and, in a rolling mode, the wheel provides the primary contact with the ground, andwherein a change from the rolling mode to the non-rolling mode is caused by a transfer in weight of the user from the forefoot portion to the heel portion. 2. The article of footwear of claim 1, further comprising: the wheel; andthe axle,wherein the wheel is removably mounted to the axle. 3. The article of footwear of claim 1, further comprising the axle, the axle including a slip clip, a slip ring or a ring clip that removably mounts the wheel to the axle. 4. The article of footwear of claim 1, further comprising: the wheel; andthe axle,wherein the wheel is vertically retractable in the mounting structure from a first position vertically upward to a second position. 5. The article of footwear of claim 1, wherein the elastically deformable tension member is movably protrudable from a surface of one or more of the opposing recesses, and the elastically deformable tension member includes a spring and a screw to adjust an amount of tension provided by the spring. 6. The article of footwear of claim 1, wherein the elastically deformable tension member is provided in the mounting structure for each of the opposing recesses to removably secure the axle in the opposing recesses. 7. The article of footwear of claim 1, wherein mounting structure includes a plate held in a corresponding recess of the heel portion of the sole. 8. The article of footwear of claim 1, wherein the mounting structure includes opposing recesses provided at first and second positions that respectively correspond to a retracted and an extended position of the wheel. 9. The article of footwear of claim 1, wherein the wheel is cylindrical, has a round surface profile, has an inverted surface profile, or has a steep-surface profile. 10. The article of footwear of claim 1, wherein no wheel or opening for a wheel is provided in the forefoot portion of the sole. 11. The article of footwear of claim 4, wherein no portion of the wheel extends below the sole when the wheel is retracted to the second position. 12. The article of footwear of claim 4, further comprising a removable cover that is flush with the bottom surface of the heel portion to cover the opening. 13. The article of footwear of claim 5, wherein the elastically deformable tension member includes a ball that partially protrudes from the surface of the one or more of the opposing recesses, and the spring is provided between the ball and the screw. 14. The article of footwear of claim 8, further comprising: the axle, the axle including the elastically deformable tension member as a spring provided between the opposing ends of the axle such that one or both of the opposing ends is collapsible to be inserted into one of the recesses. 15. An article of footwear, comprising: a sole including a forefoot portion and a heel portion;an opening formed in a bottom surface of the heel portion to accommodate a wheel;a mounting structure provided in the opening, the mounting structure including opposing recesses to engage opposing ends of an axle of the wheel;an elastically deformable tension member to removably secure the axle in the opposing recesses; andthe axle,wherein the mounting structure includes opposing recesses provided at first and second positions that respectively correspond to a retracted and an extended position of the wheel, andwherein the axle includes the tension member as a spring provided between the opposing ends of the axle such that one or both of the opposing ends is collapsible to be inserted into one of the recesses. 16. The article of footwear of claim 15, wherein the wheel is cylindrical, has a round surface profile, has an inverted surface profile, or has a steep-surface profile. 17. The article of footwear of claim 15, wherein no wheel or opening for a wheel is provided in the forefoot portion of the sole. 18. A shoe comprising: a sole including a forefoot portion and a heel portion;rolling means for rolling the shoe;an axle coupled to the rolling means;an opening formed in a bottom surface of the heel portion to accommodate the rolling means and the axle;engaging means, providing in the opening, for engaging opposing ends of the axle for removably mounting the rolling means in the opening; andtension means for providing elastically deformable tension to removably secure the axle in the engaging means,wherein no rolling means or opening therefore is provided in the forefoot portion of the sole, andwherein the shoe is configured such that a change from a rolling mode to a non-rolling mode is caused by a transfer in weight of a wearer from the forefoot portion to the rolling means. 19. The shoe of claim 18, wherein the rolling means is vertically retractable in the engaging means from a first position vertically upward to a second position. 20. The shoe of claim 18, wherein the engaging means includes a plate held in a corresponding recess of the heel portion of the sole.
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이 특허에 인용된 특허 (245)
Wanous Craig C. (4001 Overlook Dr. Bloomington MN 55437), All season skate.
Hunt Helen M. (Journey\s End La. Princeton NJ 08540), Athletic shoe including stiffening means for supporting the rear portion of the first metatarsal bone.
McMahon Thomas A. (65 Crest Rd. Wellesley MA 02181) Greene Peter R. (77 Lanark Rd. ; Apt. 1 Brookline MA 02146), Biomechanically tuned shoe construction.
Boys ; II Jack A. (35 Woodcock Ave. Haverhill MA 01830) Bunch Richard P. (50 Prospect St. Reading MA 01867) Gross Alexander L. (85 E. India Row #33D Boston MA 02110) Pagluiso Robert W. (17 Bates St. , Casual shoe.
Sinelnikov Alexander S. (304 Larch Ct. Flemington NJ 08822) Sinelnikov Samuel D. (304 Larch Ct. Flemington NJ 08822), In-line skates with slide motion wheels.
Pearsall Elmer G. (Gadsden AL) Biggard Bruce W. (Arab AL) Wisner Gary E. (Boaz AL), Lighted wheel cover with a self-contained inertia-operated generator.
Weber Harold J. (20 Whitney Dr. Sherborn MA 01770), Manual gearshift and clutch training apparatus including sensory indication for most favorable operator control.
Allen Bernie (Wayland MA) Azevedo Aaron (Boston MA) Knoepke Eckhard (Duxbury MA) Kimball Neal F. X. (Framingham MA) Blake Philip L. (Marblehead MA) Hayes John A. (Milton MA) Healy John A. (Madbury NH, Shoe sole with a cushioning fluid filled bladder and a clip holding the bladder and providing enhanced lateral and media.
Beyl Jean (10 boulevard Victor Hugo 58000 Nevers FRX), Shoe, notably a sports shoe, which includes at least one spring set into the sole, cassette and spring for such a shoe.
Diaz Juan A. (Weymouth MA) Goldston Mark R. (Newton MA) White Spencer (Marion MA) Miller David E. (Carver MA) Legassie Charles P. (Canton MA) Russell Wayne (Wakefield MA GB2) Ringel Judith C. (Milton, Tubular cushioning system for shoes.
Lin Jerry (No. 215 ; Sec. 2 ; Chang Chiang Rd. Panchiao City TWX) Lin Brian (No. 215 ; Sec. 2 ; Chang Chiang Rd. Panchiao City TWX) Lin Tiung-Jen (No. 215 ; Sec. 2 ; Chang Chiang Rd. Panchiao City TW, Two-wheeled combination roller skate-ski.
Marasco Vincent (4339 Allott Ave. Sherman Oaks CA 91423) Mazzarino Edward (4339 Allott Ave. Sherman Oaks CA 91423), Walker attachment for in-line skate.
Anderson James D. (338 E. Mariposa St. Phoenix AZ 85012) Anderson James E. (338 E. Mariposa St. Phoenix AZ 85012) Anderson John S. (338 E. Mariposa St. Phoenix AZ 85012), Walker attachment for in-line skates.
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