Vacuum-suspended shoe

Details Vacuum-suspended shoe Vacuum-suspended shoe

A - Human Necessities

43

B

A43B 5/04 (2006.01) A43B 7/06 (2006.01) A43B 17/03 (2006.01)

Patent

CA 2503652

Footwear having a vacuum pump for removing fluid from its interior. The footwear can have a rigid outer shell, a flexible material bonded to the rigid outer shell, a thin sheath within the flexible material, a heelstrike-actuated vacuum pump in the heel, and a vacuum hose connecting the vacuum pump to the interior. The pump can be configured to reduce or increase pressure within the footwear to provide different results.

Chaussures munies d'une pompe à vide destinée à évacuer le fluide de l'intérieur desdites chaussures. Lesdites chaussures peuvent comprendre une coque extérieure rigide, un matériau souple collé à la coque extérieure rigide, une mince gaine à l'intérieur du matériau souple, et un tuyau reliant la pompe à vide et l'intérieur de la chaussure. La pompe peut être configurée de manière à réduire ou à augmenter la pression à l'intérieur de la chaussure afin de produire des résultats différents.

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