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US 5,319,866 AGranted
Composite arch member
AssigneeReebok International Ltd.
InventorsPeter M. Foley, Steven F. Smith, Steven P. Liggett, Brian Igoe
Life of this patent
Estimating the term…
Abstract
An athletic shoe is disclosed having a midsole which is substantially devoid of cushioning material in the arch region. An arch member is located in the arch region to provide support to the foot of a wearer.
Claims17
A lightweight athletic shoe comprising:
- (a) an upper;
- (b) a sole attached to said upper, said sole including a heel region, a forefoot region, and an arch region, said sole having an abrasive resistant material forming an outsole and a cushioning material forming a midsole wherein said arch region of said sole is substantially devoid of said abrasive resistant material forming said outsole and said midsole material forming said midsole, said sole further comprising an arch support member wherein said arch support member comprises a material sufficiently rigid to support the arch of a wearer, and wherein said arch support member has a substantially planar first surface, said substantially planar first surface being attached to said material forming said midsole, and a curved second surface, said curved second surface being shaped to substantially conform to the arch of a wearer.
An athletic shoe, comprising:
- (a) an upper;
- (b) a sole attached to said upper, said sole having a heel region, an arch region and a forefoot region;
- said sole including an abrasive resistant outsole for contacting the ground, and a midsole for providing cushioning, said arch region of said sole being substantially devoid of midsole and outsole;
- and
- (c) an arch member located in the arch region of said sole which is substantially devoid of midsole and outsole, said arch member being shaped to substantially conform to the arch of a wearer thereby providing support to a foot of a wearer.
2 more elements
An athletic shoe, comprising:
- (a) an upper;
- and
- (b) a sole, said sole including an abrasive resistant outsole for contacting the ground;
- a midsole for providing cushioning;
- and an arch member, said arch member being made of a material having a rigidity sufficient to support the arch of a wearer and being located substantially below and being shaped to conform substantially to the arch of a wearer of the athletic shoe, said arch member being positioned forward of the area of heel strike and behind the area underlying the ball of the foot of a wearer in a region of said sole substantially devoid of midsole above said support member;
- said arch member providing support to the arch of a wearer;
- said midsole including a sidewall, the upper edge of said sidewall positioned adjacent said arch member so that said arch member and said sidewall define a region which is devoid of material.
4 more elements
An athletic shoe comprising:
- (a) an upper;
- (b) the sole attached to said upper, said sole including an abrasive resistant outsole for contacting the ground;
- a midsole providing cushioning, said midsole including a sidewall;
- and a support member, said support member being made from a material having a hardness sufficient to provide support to a foot of a wearer, at least a portion of said support member being positioned forward of the area of heel strike behind the area underlying the ball of the foot of a wearer in a region of said sole substantially devoid of midsole above said support member, wherein the upper edge of said sidewall is positioned adjacent said support member so that said support member and said sidewall define a region which is devoid of material.
1 more element
An athletic shoe, comprising:
- (a) an upper;
- (b) a sole attached to said upper, said sole having a heel region, an arch region, and a forefoot region, said sole including a midsole for providing cushioning, said midsole including a sidewall;
- and
- (c) a support member, said support member being made from a material having a hardness sufficient to provide support to a foot of a wearer, said support member positioned adjacent said upper in a region of said sole substantially devoid of midsole above said support member, said support member positioned adjacent the upper edge of said sidewall so that said support member and said sidewall define a region which is substantially devoid of material.
1 more element
Dependencies are inferred from the claim text.