Resilient tires and wheels – Tires – resilient – Cushion
Patent
1997-07-11
1999-07-13
Knable, Geoffrey L.
Resilient tires and wheels
Tires, resilient
Cushion
152313, 152318, 152DIG18, 301 53, A63C 1722
Patent
active
059221518
ABSTRACT:
An in-line skate wheel having a shaped foam core which cooperates with load bearing side walls to dictate degrees of flexure of such walls in response to loading thereof from different directions. The wheel structure includes a polyurethane tire body which encapsulates a foam mandrel and a hub.
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Peterson Tom
Piper Neal
Knable Geoffrey L.
The Hyper Corporation
LandOfFree
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