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US 2003/0196354 A1Published application
Climbing shoe with hooking teeth on the heel
OwnerYoung Chuinventor
Life of this patent
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Abstract
A climbing shoe with a hooking teeth heel that wraps around the heel part of the climbing shoe and is connected to the upper portion. The hooking teeth are made of multiple lateral ridges that will improve the grip of the foot during heel maneuvers.
Claims16
A climbing shoe comprising:
- a) an upper portion;
- b) a sole attached to the upper portion;
- and
- c) a heel part, wherein the exterior of the heel part has lateral ridges.
1 more element
A climbing shoe comprising:
- a) an upper portion;
- b) a sole attached to the upper portion;
- c) a heel part;
- and
- d) a hooking teeth on the heel part.
2 more elements
A climbing shoe comprising:
- a) an upper portion;
- b) a sole attached to the upper portion;
- c) a heel part;
- and
- d) multiple ridges around the exterior of the heel part.
2 more elements
The climbing shoe of claim 12, wherein the heel part wraps around the rear of the climbing shoe.
The climbing shoe of claim 13, wherein heel part covers the sides of the foot.
The climbing shoe of claim 14, wherein the multiple ridges extend laterally to cover the heel of the foot.
Dependencies are inferred from the claim text.