Adjustable shock absorbing device for shoe

Details Adjustable shock absorbing device for shoe Adjustable shock absorbing device for shoe

1996-06-19

1998-08-25

Kavanaugh, Ted

Boots, shoes, and leggings

Soles

Spring heel

36 37, A43B 2130, A43B 1318

Patent

active

057971986

ABSTRACT:
There is provided an adjustable shock absorbing device for a shoe having a horizontal stiff bracket fixed to the midsole of the shoe, a heel plate pivotally mounted at a forward end to the bracket and disposed in the heel portion of the shoe below the wearer's heel, a spring biasing the rearward end of the heel plate vertically relative to the bracket, and an adjustment device for varying the tension of the biasing spring to accommodate changes desired by the wearer.

REFERENCES:
patent: 4566206 (1986-01-01), Weber
patent: 4894934 (1990-01-01), Illustrato
patent: 5282325 (1994-02-01), Beyl
patent: 5367790 (1994-11-01), Gamow et al.
patent: 5396718 (1995-03-01), Schuler et al.
patent: 5437110 (1995-08-01), Goldston et al.

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