Noise-making sole for footwear

Boots – shoes – and leggings – Boots and shoes – Shoe attachment

Patent

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Details

36112, A43B 330

Patent

active

056407882

ABSTRACT:
A sole for the footwear has an inner surface and an outer surface including a heel. A spongy material is disposed adjacent the inner surface over a majority of the sole remote from the heel and a sheet of material covers the inner surface and the spongy material. A cylindrical passageway is disposed in the sole in communication with the spongy material and an exterior of the heel adjacent a back of the footwear. A one-way air noise-maker is disposed in the passageway adjacent the exterior of the heel, the noise-maker enabling the spongy material to draw air therethrough after a step is taken and the spongy material is deflated to inflate the spongy material without emitting noise and to make noise by air passing therethrough when a step is taken and the spongy material is deflated thereby providing only a single noise per step of a person wearing the footwear.

REFERENCES:
patent: 4253254 (1981-03-01), Giu
patent: 4787100 (1988-11-01), Jonas
patent: 5421107 (1995-06-01), Bryan

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