Ski structure

Details Ski structure Ski structure

Filed on

1974-01-31

Date issued

1976-02-24

Examiner

Wood, Jr., M. Henson

Patent Class

Land vehicles

SubClass

Skates

SubSubClass

With propulsion means driven by occupant

Other Related Categories

A63C 500

Type

Patent

Status

active

Patent number

039401570

Description

ABSTRACT:
A ski structure having a core comprising: at least one elastic, tough, box-like inner core frame extending longitudinally within the ski throughout the major portion thereof, upper and bottom members enclosing therein said at least one inner core frame and defining at least one space extending longitudinally for the length of the members, excepting the shovel portion of the ski, and being located adjacent to said inner core frame, filling means contained in said space, and binding means made of a tough plastic material enclosing the inner core frame and the filling means to firmly wrap and bind them together. The filling means in different embodiments of the invention is honeycomb material and foamed plastic.

REFERENCES:
patent: 3493240 (1970-02-01), Jenks
patent: 3614116 (1971-10-01), Haldemann
patent: 3635484 (1972-01-01), Nakamura et al.
patent: 3652102 (1972-03-01), Eaton
patent: 3736609 (1973-06-01), Saucier
patent: 3740301 (1973-06-01), Manning et al.

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