Footwear sole

Details Footwear sole Footwear sole

1984-05-24

1987-01-13

Schroeder, Werner H.

Boots, shoes, and leggings

Soles

Cushion

36 28, 36 30A, A43B 1320

Patent

active

046353844

ABSTRACT:
A shoe sole comprising an upper sole having a banana configuration and a lower sole, said upper sole containing a forward air pocket and a rearward air pocket, said forward air pocket communicating with the rearward air pocket by a hollow corrugated section, said hollow corrugated section functioning between an expanded and contracted state depending on the pressure applied to said air pockets.
Accordingly, the present invention provides an improved version of footwear which enables one's body weight when combined with the footwear to provide additional power for walking or running.

REFERENCES:
patent: 1559532 (1925-10-01), Smith
patent: 2065856 (1936-12-01), Grover
patent: 2725645 (1955-12-01), Scala
patent: 4229889 (1980-10-01), Petrosky
patent: 4417407 (1983-11-01), Fukuoka

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