Cleat member and slot system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 23, 1991
Grant Date -
N/A
app pub date -
Aug 30, 1989
filing date -
Aug 30, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A removable traction cleat is provided having an improved skirt design providing slots that may receive a wrench for removing the cleat. In one embodiment, the spike and screw of the cleat are made of metal, while the skirt is made of plastic. In another embodiment, a metal infrastructure is encased inside the plastic skirt in order to reinforce the skirt.
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Cited Art Landscape
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