Shoe sole construction

Details Shoe sole construction Shoe sole construction

1977-09-06

1978-07-18

Guest, Alfred R.

Boots, shoes, and leggings

Soles

Cushion

36 44, A63B 2100

Patent

active

041006860

ABSTRACT:
A shoe sole construction is provided with a flexible bladder which is only partially filled with a non-compressible fluid. Preferably the fluid is water. The partially filled water bladder allows the water to flow from one portion of the bladder to other portions of the bladder during the walking cycle to provide proper support and maximum comfort and stability for the wearer of the shoe.

REFERENCES:
patent: 580501 (1897-04-01), Mobberley
patent: 2084517 (1937-06-01), Vogel
patent: 2677906 (1954-05-01), Reed
patent: 3160963 (1964-12-01), Aaskov
patent: 3253355 (1966-05-01), Menken
patent: 3765422 (1973-10-01), Smith

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