Alpine ski with a simplified construction

Details Alpine ski with a simplified construction Alpine ski with a simplified construction

1990-01-22

1992-08-25

Kashnikow, Andres

Land vehicles

Skates

Runner type

280608, 280609, 280610, A63C 504, A63C 5048

Patent

active

051412438

ABSTRACT:
In an alpine ski there is provided a simplified laminated construction by providing a glass fiber reinforced beam laminated on the tensile facing to a single laminate layer of stiffening material and a bottom running surface. Grooves are machined into the central glass fiber reinforced beam to adjustably control both the ski's weight and stiffness and a continuous metallic sidewall is provided between the bottom edges and the top edges. A decorative cap that conforms to the contour of the top surface of the glass fiber beam is laminated to the beam.

REFERENCES:
patent: 2277281 (1942-03-01), Vinton
patent: 2743113 (1956-04-01), Griggs
patent: 3074732 (1963-01-01), Riha
patent: 3083977 (1963-04-01), Dunston
patent: 3762734 (1973-10-01), Vogel
patent: 3918728 (1975-11-01), Stugger et al.
patent: 4065150 (1977-12-01), Van Auken
patent: 4140330 (1979-02-01), Ferch
patent: 4233098 (1980-11-01), Urbain
patent: 4270768 (1981-06-01), Nakanishi
patent: 4409287 (1983-10-01), Harrison
patent: 4537417 (1985-08-01), Hirnbock et al.
patent: 4705291 (1987-11-01), Gauer
patent: 4953884 (1990-09-01), Diard et al.

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