Adjustable mechanically cushioned lateral border of the heel for

Details Adjustable mechanically cushioned lateral border of the heel for Adjustable mechanically cushioned lateral border of the heel for

1981-12-31

1984-02-07

Kee Chi, James

Boots, shoes, and leggings

Heels

Cushion

36 42, 36 73, A43B 2136

Patent

active

044294743

ABSTRACT:
An adjustable mechanically cushioned heel for a shoe comprises a recess adjacent one of the lateral borders of the heel area and ground-engaging members removably attached to the recess. Each of the ground-engaging members includes a relatively stiff spring element to provide a cushioning effect at the one lateral border of the heel area. Independent adjustable couplings between the ground-engaging members and the recess allow the user to independently alter the spring constant of each spring element to vary the cushioning effect at the lateral border of the heel.

REFERENCES:
patent: 659073 (1900-10-01), Keller
patent: 3822488 (1974-07-01), Johnson
patent: 4246706 (1981-01-01), Persons, Jr.

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