Land vehicles – Convertible – Wheel to or from runner
Patent
1995-02-15
1997-09-02
Johnson, Brian L.
Land vehicles
Convertible
Wheel to or from runner
280 1127, 280 113, A63C 116, A63C 1718
Patent
active
056623380
ABSTRACT:
A skate includes a shoe body and an attachment supporting a use element affixed to the sole of the shoe body by fasteners. Lateral support ribs formed on one of the attachment and the sole engage complimentary shaped apertures formed in the other of the attachment and the sole to isolate lateral torque forces from the fasteners. In a convertible skate, the lateral support ribs and the engaging apertures are formed in an adapter plate attached to the shoe body and an attachment plate forming a part of an attachment which is releasably mounted in the adapter plate. A plurality of distinct attachments, each having a different use, may be interchangeable mounted in the adapter plate and provide it with the lateral support ribs or engaging apertures.
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Johnson Brian L.
Posa Victor
Vanaman Frank
LandOfFree
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