Boots – shoes – and leggings – Insoles – Laminated
Patent
1986-06-30
1988-03-08
Marcus, Stephen
Boots, shoes, and leggings
Insoles
Laminated
36 76C, A43B 1338, A43B 1341
Patent
active
047291796
ABSTRACT:
A multi-layer shoe insole comprises a lowermost metal layer connected to a polyethylene foam layer via a film of polyethylene. An uppermost layer in the form of a felt material is connected to the polyethylene foam via a textile net embedded in a layer of synthetic resin. The insole is provided with a removably attached arch support and a removably attached heel cup. The layers of the insole are stitched to one another by a pair of threads which also serve to maintain the peripheral edge of the insole are a smooth line.
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Graveline T.
Kinney Shoe Corporation
Marcus Stephen
LandOfFree
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