Shoe construction providing spring action

Details Shoe construction providing spring action Shoe construction providing spring action

1997-07-07

1998-10-27

Dayoan, B.

Boots, shoes, and leggings

Boots and shoes

Overshoes

36 27, A43B 1328

Patent

active

058263500

ABSTRACT:
A shoe for running, cross training and the like includes a base member including a raised front portion and a rearwardly extending sole portion. A U-shaped spring is disposed beneath the raised portion. The spring has tranvsersely extending ends engaging the front portion at respective longitudinally spaced locations. A sole spring element is affixed to the front portion of base member and includes a flexible part overlying, and extending rearwardly beyond, the sole portion of the base member. The flexible part of the sole spring element is disposed at an acute, non-zero angle with respect to the sole portion of the base member.

REFERENCES:
patent: 4566206 (1986-01-01), Weber
patent: 4592153 (1986-06-01), Jacinto
patent: 5138776 (1992-08-01), Levin
patent: 5706589 (1998-01-01), Marc

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