Boots – shoes – and leggings – Insoles – Laminated
Patent
1985-04-03
1986-12-16
Schroeder, Werner H.
Boots, shoes, and leggings
Insoles
Laminated
36 76C, A43B 1338
Patent
active
046286217
ABSTRACT:
A rigid orthotic insert made up of a plurality of layers, bonded to one another, with each layer made of a plurality of parallel graphite fibers. Some of the layers are aligned longitudinally, while other of the layers have the fibers offset from the longitudinal axis. Thus, force loads are transmitted predominantly along length of the insert.
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Graveline T.
Northwest Podiatric Laboratories, Inc.
Schroeder Werner H.
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