Heel shock absorber for footwear

Details Heel shock absorber for footwear Heel shock absorber for footwear

1978-09-21

1980-09-23

Kee Chi, James

Boots, shoes, and leggings

Heels

Cushion

36 37, A43B 2128, A43B 2132

Patent

active

042234573

ABSTRACT:
Heel supporting and cushioning member for footwear controlling the movement of foot/leg muscles in the form of removable, preferably disposable heel and foot shock absorber comprising a pliable coil filled with an elastomeric material resiliently flexing with the movement of the heel.

REFERENCES:
patent: 545705 (1895-09-01), MacDonald
patent: 1145534 (1915-07-01), Wetmore
patent: 1211806 (1917-01-01), Adams
patent: 1241832 (1917-10-01), Druckenmiller
patent: 1667939 (1928-05-01), Levy
patent: 1771793 (1930-07-01), Kind
patent: 2477588 (1949-08-01), Dumm
patent: 4063562 (1977-12-01), Smith

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