Ski

Land vehicles – Skates – Runner type

Patent

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Details

280604, A63C 504

Patent

active

045852499

ABSTRACT:
A ski, particularly a cross-country ski having improved sliding and adhering properties, which comprises a running surface subdivided into at least two zones, which can include an obtuse angle between them, and/or wedge-shaped parts on its top surface.

REFERENCES:
patent: 3304095 (1967-02-01), Carlton
patent: 3381972 (1968-05-01), Miller
patent: 3514119 (1970-05-01), Sutherland
patent: 3520546 (1970-07-01), Joseph
patent: 3980312 (1976-09-01), Buttnor
patent: 4027895 (1977-06-01), Larsson
patent: 4147377 (1979-04-01), Plenk

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