Method for automatic shoe ventilation

Details Method for automatic shoe ventilation Method for automatic shoe ventilation

1995-05-05

1998-10-13

Patterson, M. D.

Boots, shoes, and leggings

Boots and shoes

Ventilated

36 3A, A43B 706

Patent

active

058194380

ABSTRACT:
A simple and reliable mechanical design and method for providing positive air ventilation for shoes, sneakers and the like, including an air pump secured to the top, forward portion of the shoe instep, and the air pump being operated by a push-pull element that takes advantage of the deflection of the instep portion of the shoe upper in response to the walking or running action of the shoe wearer.

REFERENCES:
patent: 490703 (1893-01-01), Whitehill
patent: 682182 (1901-09-01), Ellings
patent: 950333 (1910-02-01), Koch
patent: 1216795 (1917-02-01), Gause
patent: 1364226 (1921-01-01), Wherry
patent: 2329573 (1943-09-01), Ziegliss
patent: 2354407 (1944-07-01), Shaks
patent: 2716293 (1955-08-01), Rath

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