Shoe with external shell

Details Shoe with external shell Shoe with external shell

1992-03-13

1993-09-14

Foster, Jimmy G.

Boots, shoes, and leggings

Boots and shoes

Occupational or athletic shoe

36 3R, 36 45, 36106, 36 89, A43B 500, A43B 2100

Patent

active

052437728

ABSTRACT:
A shoe is provided comprising a sole, a sock attached to the sole, and a form-retaining shell attached to the sole, at least partially enclosing the sock, and not attached to the sock above the region of the sole, such that the sole may flex in use. The shell, an ankle restraint fastener and a heelband provide ankle support.

REFERENCES:
patent: D47238 (1915-04-01), Miller
patent: 1247467 (1917-11-01), Strauss
patent: 1803554 (1931-05-01), Knilans
patent: 2147197 (1939-04-01), Glidden
patent: 3939582 (1976-02-01), Garbuio
patent: 3975840 (1976-08-01), Juzenko
patent: 4132016 (1979-01-01), Vaccari
patent: 4222183 (1980-09-01), Haddox
patent: 4384413 (1983-05-01), Bourque
patent: 4425721 (1984-01-01), Spronken
patent: 4535554 (1985-08-01), De Obaldia
patent: 4972613 (1990-11-01), Loveder
patent: 5086576 (1992-02-01), Lamson

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