Title: Universal automatic show cover
Application Number: 00130058 Application Date: 2000.10.26
Publication Number: 1350813 Publication Date: 2002.05.29
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A43B3/16
Applicant(s) Name: Wang Zhengfeng Address: 100011
Inventor(s) Name:
Attorney & Agent:
Abstract:
     An automatic overshoe for sliping it on a shoe worn on foot to prevent dirt from being escaped out is composed of sole, upper, pedal, spring, locking plate, supporting wall, leather bag and expanding tube After it is sliped on a shoe and its pedal is stepped to a lock position, the fluid in the leather bag is filled in the expanding tube to fix it to the shoe closely. If a button is pressed, said fluid flows back into leather bag and the overshoe can be taken out easily. It has high size versatility.
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