Ventilation structure for a shoe

Details Ventilation structure for a shoe Ventilation structure for a shoe

1995-07-31

1996-09-03

Kavanaugh, Ted

Boots, shoes, and leggings

Boots and shoes

Ventilated

36 3R, A43B 710

Patent

active

055511724

ABSTRACT:
A ventilation structure for a shoe having a sole portion and a connected upper portion utilizing an aperture or slit that is formed through the upper portion of the shoe. The aperture extends along a dimension of the upper portion of the shoe and is overlain with a mesh layer connected to the upper portion of the shoe. A closure, such as a zipper, shuts at least a portion of the aperture and blocks at least a portion of the mesh layer from passage of air from the exterior to the interior of the shoe. The toe portion of the shoe may be further provided with an opening overlain with mesh that is openable or closable with a flap.

REFERENCES:
patent: 1797309 (1931-03-01), Wojciechowski
patent: 2147197 (1939-02-01), Glidden
patent: 2200080 (1940-05-01), Fein
patent: 2205091 (1940-06-01), Geffner
patent: 2235490 (1941-03-01), Saksa
patent: 2345187 (1944-03-01), Evans
patent: 2356490 (1944-08-01), Crotty
patent: 2507120 (1950-05-01), Shapiro
patent: 3925915 (1975-12-01), Colli
patent: 4103440 (1978-08-01), Lawrence
patent: 4333248 (1982-06-01), Samuels
patent: 4745963 (1988-05-01), Brown
patent: 4835883 (1989-06-01), Tetrault et al.
patent: 4837948 (1989-06-01), Cho
patent: 5357689 (1994-10-01), Awai

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