Land vehicles – Skates – Runner type
Reexamination Certificate
2004-01-21
2009-06-09
Ellis, Christopher P (Department: 3618)
Land vehicles
Skates
Runner type
Reexamination Certificate
active
07543839
ABSTRACT:
A kick-enhancing system for a ski, including a band or strip which on one flat surface thereof is attachable to a portion of the ski sole by means of an adhesive, and which on the opposite side is equipped with a skin, a no-wax covering or a ski wax covering. Mounted in the ski is an engagement block which has at least one engaging hole able to engage with a retaining piece to which a forward portion of the band or strip is fastened, the retaining piece being equipped with at least one fastening lug for engagement in the engaging hole upon insertion from the underside of the ski.
REFERENCES:
patent: 1989377 (1935-01-01), Osborn
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patent: 3178194 (1965-04-01), Buchmuller
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patent: 4666178 (1987-05-01), Matthews
patent: 5221104 (1993-06-01), Bejean et al.
patent: 6105990 (2000-08-01), Sutherland
patent: 6471234 (2002-10-01), Ayliffe
patent: 6659492 (2003-12-01), Gousie
patent: 6837512 (2005-01-01), Long
patent: 3318259 (1984-11-01), None
patent: 2792213 (2000-10-01), None
Dennison, Schultz & MacDonald
Ellis Christopher P
Walters John D
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