Sports footwear and studs therefor
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United States of America Patent
Stats
-
Mar 19, 2002
Grant Date -
N/A
app pub date -
Sep 13, 1999
filing date -
Sep 14, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Sports footwear having a sole studded with a plurality of directional studs, said directional studs being shaped to present a higher resistance to movement through a flowable ground surface in one radial direction of the stud than in the opposite radial direction of the stud, by means of stud conformation including an abrupt drive face, providing a drive side of the stud directed in one direction along a drive line corresponding to the stud's direction of maximum resistance to movement through a flowable medium, and flank regions diverging from the drive line towards respective shoulder regions bordering the drive side, thereby providing a compliant side of the stud directed in the opposite direction along the drive line.
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