Insole construction for footwear

Details Insole construction for footwear Insole construction for footwear

2007-02-06

2007-02-06

Stashick, Anthony (Department: 3728)

Boots, shoes, and leggings

Soles

Cushion

C036S044000, C036S00300B, C036S141000, C036S03000A

Reexamination Certificate

active

11095536

ABSTRACT:
An insole construction for footwear comprising a base member, an intermediate member formed of a foam and having a plurality of substantially uniformly spaced raised cushioning elements on the upper surface thereof, and a flexible cover member surrounding the intermediate member and extending beneath the base member. The intermediate member preferably is formed of a foam such as polyurethane foam. The raised cushioning elements are of a height of approximately 6 millimeters above the upper surface of the intermediate member and are spaced approximately 10–30 millimeters from each other.

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