Land vehicles – Convertible – Wheel to or from runner
Patent
1982-06-22
1985-06-04
Mitchell, David M.
Land vehicles
Convertible
Wheel to or from runner
280 12H, 280 16, 280 8704A, A63C 1718
Patent
active
045210292
ABSTRACT:
A skateboard for ice, or iceboard, includes pairs of skates mounted for unrestrained pivotal movement about axles extending laterally from trucks depending from an iceboard platform. Each skate has a protrusion extending upwardly a distance sufficient to engage a forward portion of the platform to prevent the forward portion from engaging the ice, and a bumper guard is mounted on each protrusion.
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