Skis

Land vehicles – Skates – Runner type

Patent

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Details

A63C 706

Patent

active

043209084

ABSTRACT:
A ski having a so-called waxless plastic sole wherein a pattern in the form of a plurality of rearwardly-directed curbs is provided in the running surface of the sole. The pattern consists of a plurality of arc-shaped, wedge-formed cuts wherein the center of the arcs lies to one side of the longitudinal central plane of the ski, and a plurality of arc-shaped, wedge-formed cuts which intersect said first cuts. The center of the latter arcs are lying on the other side of the central longitudinal plane of the ski.

REFERENCES:
patent: 3858894 (1975-01-01), Ver et al.
patent: 4118050 (1978-10-01), Schnurrenberger
patent: 4223909 (1980-09-01), Dannor et al.

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