Self-ventilating shoe having an air-controlling device

Details Self-ventilating shoe having an air-controlling device Self-ventilating shoe having an air-controlling device

1992-12-18

1994-03-22

Sewell, Paul T.

Boots, shoes, and leggings

Boots and shoes

Ventilated

36 3B, 36 28, 36 29, 36 88, A43B 706, A43B 1320

Patent

active

052953130

ABSTRACT:
A self-ventilating device for a shoe, including an air-pumping member disposed in the heel portion of the insole thereof, an ankle-protecting air bag disposed in the heel portion of the insole thereof, an ankle-protecting air bag disposed in the interior of the upper thereof, and an automatic air-controlling member communicating with the air-pumping member and ankle-protecting air bag, whereby the shoe can be effectively ventilated and protect the ankle.

REFERENCES:
patent: 4361969 (1982-12-01), Vermonet
patent: 4860463 (1989-08-01), Pin
patent: 4991317 (1991-02-01), Lakic
patent: 4999932 (1991-03-01), Grim

Affiliated with

Also associated with

Rating

Self-ventilating shoe having an air-controlling device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Self-ventilating shoe having an air-controlling device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self-ventilating shoe having an air-controlling device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-429314