Apparatus for selectivity varying the stiffness of a ski

Details Apparatus for selectivity varying the stiffness of a ski Apparatus for selectivity varying the stiffness of a ski

1993-08-30

1994-06-14

Focarino, Margaret A.

Land vehicles

Skates

Runner type

280634, A63C 908

Patent

active

053203771

ABSTRACT:
A system for changing the stiffness of a ski includes springs for urging a ski boot into a ski binding, and apparatus for modifying the biasing force to change the stiffness of the ski.

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patent: 5135250 (1992-08-01), Abondance et al.
patent: 5150914 (1992-09-01), Gorza

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