Ski

Details Ski Ski

2006-07-11

2006-07-11

Ellis, Christopher P. (Department: 3618)

Land vehicles

Skates

Runner type

C280S220000, C280S011120, C280S601000

Reexamination Certificate

active

07073811

ABSTRACT:
A ski having a central core, a lower reinforcement sub-assembly located beneath the core and resting on a gliding sole that is edged with two lateral running edges, and an upper reinforcement sub-assembly located above the core, and coated with a decoration layer, each of the reinforcement sub-assemblies having one or more layers, at least one of the upper reinforcement layers having a central portion, and at least one lateral portion. At least one of the reinforcement layers of the upper reinforcement sub-assembly has an asymmetrical structure in the area of its lateral portions, along at least a portion of its length. The invention also relates to a pair of skis, in which each of the skis is symmetrical to the other in mirror symmetry.

REFERENCES:
patent: 4971350 (1990-11-01), Fagot
patent: 5002300 (1991-03-01), Pascal et al.
patent: 5678841 (1997-10-01), Bauvois
patent: 6241272 (2001-06-01), Hammerle
patent: 0907390 (1999-04-01), None
patent: 2773718 (1999-07-01), None

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