Boots – shoes – and leggings – Insoles
Patent
1978-06-21
1980-11-04
Kee Chi, James
Boots, shoes, and leggings
Insoles
36 44, 36 76C, 12146S, 428408, A43B 1341
Patent
active
042311691
ABSTRACT:
A light insole, with a high modulus of elasticity, which has a shank comprising a fiber-reinforced resin sheet and which is produced by putting a shank element on an insole element and heating under pressure to mold the sheet and adhere the sheet to the insole element.
REFERENCES:
patent: 2173968 (1939-09-01), King
patent: 2232767 (1941-02-01), Brophy
patent: 2644250 (1953-07-01), Ciaio
patent: 3573086 (1971-03-01), Lambdin, Jr.
patent: 3826155 (1974-07-01), Muller
patent: 4023801 (1977-05-01), Van Auken
Kogo Yasuo
Toyama Takashi
Chi James Kee
Toho Beslon Co., Ltd.
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