Skis

Land vehicles – Skates – Runner type

Patent

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Details

A63C 500

Patent

active

040350002

ABSTRACT:
A ski has a polyurethane core cut into three side-by-side sections, sandwiched between an upper and a running sole with interposed layers of stratified glass fibers in an epoxy resin. Solely the central part of the core is encased in and reinforced by a further layer of glass fibers in an epoxy resin, including an inner stratum of random fibers and an outer stratum of fibers extending along the entire length of said central part.

REFERENCES:
patent: 3132874 (1964-05-01), Baudou
patent: 3415529 (1968-12-01), Grill et al.

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