Athletic shoe sole with cleats having threaded exchangeable gripping elements
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 10, 1987
Grant Date -
N/A
app pub date -
Jul 18, 1985
filing date -
Jul 19, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Athletic shoe sole having cleats with exchangeable gripping elements designed such that the threaded mounting studs for gripping elements are firmly anchored to the sole, and that the associated caps of the gripping elements can be detached therefrom without damage or destruction to the threaded studs. This is achieved in that each threaded stud (2) and the screw-on cap (5, 5a) is in the shape of a cone whose broad base faces the shoe sole (1). The thread is a single or multiple thread (4) having only partial turns of screw threads. Finally, run-on surfaces (12, 13) effective during screw-on of lock elements (10, 11) of the cap are less inclined relative to the plane of the sole (1) than the flank surfaces that act as locking surfaces (14, 15) which are also inclined.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully