04670995 is referenced by 219 patents and cites 11 patents.

An air cushion shoe sole which is preferably blow molded of elastomeric material and has at least one cavity which in cross-section is substantially rectilinear. The cavity has a number of depressions and each cavity has an air valve for introducing a shock absorbing material, namely gas, liquid, or a combination thereof into that cavity. Each air valve has means in it for automatically bleeding off a portion of the shock absorbing material introduced into the cavity once the pressure of that material reaches a predetermined level.

Title
Air cushion shoe sole
Application Number
6/784512
Publication Number
4670995
Application Date
October 4, 1985
Publication Date
June 9, 1987
Inventor
Ing Chung Huang
No. 15, Je Ho 1st St., Kaohsiung
TW
Agent
Holman & Stern
IPC
A43B 13/20
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