Land vehicles – Convertible – Wheel to or from runner
Patent
1997-07-08
2000-03-21
Dickson, Paul N.
Land vehicles
Convertible
Wheel to or from runner
280 714, 280 1112, 280 1118, A63C 1718
Patent
active
060393289
ABSTRACT:
An interchangeable ice skate blade for use with a roller skate boot of the inline skate type includes a plurality of elongate bores or slots and a single circular bore or slot of a comparable size in the region of the edge of the blade remote from the ice-engaging edge. The combination of elongate and circular bores or slots allows the blade to be compatible with roller skate boots having different points of attachment of the blade to the boot while securely retaining the blade against unintended lengthwise or transverse movement relative to the boot.
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Langer Gunter
Meyer Wilhelm
Pawlowski Christoph
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