Insole system for shoe with removably-mounted heel

Details Insole system for shoe with removably-mounted heel Insole system for shoe with removably-mounted heel

1982-02-26

1983-10-18

Kee Chi, James

Boots, shoes, and leggings

Interfitted sole and heel

36 42, 36 43, 12142J, A43B 1328, A43B 2136

Patent

active

044097450

ABSTRACT:
A system is provided wherein a dress shoe may be fabricated by even small industrial enterprises or small groups of workers, using four basic components, namely an anatomically-shaped combination insole and heel jack unit, a removable heel with its securement device, an upper and a sole. By preference the insole/heel jack unit is constituted by a body of plastic material sandwiched between and united to upper and lower layers of sheet material. In the shoe assembly operation, the insole/heel jack unit is inserted into the upper and secured in place with the heel jack exposed below, a sole is laminated to the underside of the forward portion of the upper and a heel of selected height and style is removably secured in place.

REFERENCES:
patent: 35057 (1862-04-01), Boisset
patent: 2114993 (1938-04-01), Brandt
patent: 2544878 (1951-03-01), Dratler
patent: 2912772 (1959-11-01), Harrison
patent: 3099096 (1963-07-01), Fabian
patent: 4320588 (1982-03-01), Sottolana

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