Ski

Land vehicles – Skates – Runner type

Patent

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Details

280602, 280610, A63C 504

Patent

active

046978208

ABSTRACT:
A ski comprises a ski upper-surface constituting member provided with at least one cut portion of any desired shape; and an upper-surface projection member defined by at least one upper-surface member and a reinforcing member which are separately formed, and having the shape of a roof whose ridge is defined by the widthwise central portion thereof. The upper-surface projection member is fitted and secured into the cut portion, thereby to form a roof-shaped projection on the upper-surface constituting member.

REFERENCES:
patent: 2038077 (1936-04-01), Haglund
patent: 2158325 (1939-05-01), Hunt
patent: 3096530 (1963-07-01), Almgren
patent: 4592567 (1986-06-01), Sartor

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