Boots – shoes – and leggings – Insoles
Patent
1988-05-16
1990-01-30
Kee Chi, James
Boots, shoes, and leggings
Insoles
36 3B, 128581, A43B 1338, A43B 1340
Patent
active
048964417
ABSTRACT:
A removable innersole for footwear is provided on the surface which is intended to be the underside, resting on the internal surface of the shoe, with a plurality of elements (1) made of elastic material. These elements are arranged preferably in transversal rows and may have different transversal dimensions, different height and different hardness in the different parts of the innersole. The new innersole permits to achieve a better distribution in the weight of the user along the entire surface of the inner sole.
REFERENCES:
patent: 2090881 (1937-08-01), Wilson
patent: 2146888 (1939-02-01), Fisch
patent: 2327360 (1943-08-01), Margolin
patent: 3274708 (1966-09-01), Lukas
patent: 3418731 (1968-12-01), Anciaux
patent: 4733483 (1988-03-01), Lin
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