FR2459623A1
Expired / Lapsed
FR
⏱️ 0.0 years remaining
High friction sole for sports shoe - has parallel ribs formed in base with series of deeper studs between them
Assignee: Pradet Et Cie Ets A J M
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Filing: 1979-06-27
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Granted: —
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Expires: 1999-06-27
Abstract
Abstract The sole for sports or leisure shoes and has a lower layer of wear (1) with studs (2) distributed over its surface. The layer also has three parallel transversal grooves (3) through its thickness in the front part of the sole, mainly in the zone corresponding to the front extremity of the metatarsals. The grooves do not extend to the lateral edges of the sole and are deeper than the thickness of the layer of wear. They project under this forming ribs which are not as high as the studs.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 18:39
CPC Classifications
A; A43; A43B; A43B13/00; A43B13/14; A43B13/22; A43B13/223
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