Sandal

Details Sandal Sandal

1988-08-18

1989-07-04

Watkins, Donald

Boots, shoes, and leggings

Boots and shoes

Sandals

A43B 312

Patent

active

048437360

ABSTRACT:
The sandal has a laminated sole comprising an inner sole and an outer sole, both formed of flexible cellular material. The inner sole is thicker, less dense and softer than the outer sole. A single retaining strap is employed which also is made of flexible and elastic cellular material and which has on its broad outer faces elastic stretch fabric material. The strap is in a figure eight configuration with its forward closed loop passing through a hole in the inner sole and out to the edge thereof through a slot in the under surface of the inner sole. The rear loop of the strap, which is formed by the free ends thereof, lies in a slot in the under surface of the inner sole just forward of the heel region of the sandal. The ends of the straps are affixed to the inner sole to hold them in place.

REFERENCES:
patent: 2259273 (1941-10-01), Smith
patent: 3063166 (1962-11-01), Blavier
patent: 3275002 (1966-09-01), Scholl
patent: 3352033 (1967-11-01), Colley
patent: 4200997 (1980-05-01), Scheinhaus
patent: 4446633 (1989-05-01), Scheinhaus

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