Boots – shoes – and leggings – Boots and shoes – Ventilated
Patent
1998-04-16
1999-11-16
Kavanaugh, Ted
Boots, shoes, and leggings
Boots and shoes
Ventilated
A43B 706
Patent
active
059835257
ABSTRACT:
An air cushioned shoe is provided including a sole with an upper coupled thereto for containing a foot of a user. Also included is an air flow chamber situated within a heel portion of the sole. The air flow chamber further includes an aperture formed in a top face thereof which remains in communication with the shoe. The air flow chamber further has a plurality of bellows situated between a rear of the air flow chamber and a rear of the sole for directing a flow of air through the aperture of the air flow chamber when the user walks.
REFERENCES:
patent: 622673 (1899-04-01), Ferrata
patent: 2884716 (1959-05-01), Shelare et al.
patent: 4525940 (1985-07-01), Mochizuki
patent: 5505010 (1996-04-01), Fukuoka
patent: 5813140 (1998-09-01), Obeid
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