Steering ski for snow vehicle

Details Steering ski for snow vehicle Steering ski for snow vehicle

2007-07-17

2007-07-17

Ellis, Christopher P. (Department: 3618)

Land vehicles

Runner vehicle

Runner bases

C280S601000, C280S609000

Reexamination Certificate

active

10300158

ABSTRACT:
A ski for a snow vehicle includes a snow contacting portion that has a generally horizontal surface and a keel depending therefrom. The keel includes a keel base, a first inclined surface, and a second inclined surface. The keel base extends laterally from a longitudinal central plane of the ski to a lateral extent. The first inclined surface extends between the keel base and an inflection line that extends longitudinally. The second inclined surface extends between the inflection line and the generally horizontal surface. The inflection line is located no farther laterally from the longitudinal central plane than is the lateral extent of the keel base.

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English translation of Abstract of Canadian Patent 2378638, which was submitted with an IDS on Apr. 4, 2006.

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