Binding for cross-country skis

Details Binding for cross-country skis Binding for cross-country skis

1991-08-12

1993-05-25

Johnson, Brian

Land vehicles

Skates

Shoe attaching means

A63C 920

Patent

active

052133591

ABSTRACT:
A binding including a fixed jaw and a movable jaw adapted to retain, on the ski, the tip of a boot provided with a transverse journal axle. The mechanism for closing the binding includes a knuckle joint formed, on the one hand, by a lever journalled on a slide bearing the movable jaw, and on the other hand, an elastic frame which is itself journalled on the lever that is supported on the mounting plate fixed on the ski. The support zone of the frame on the plate is elastically mobile frontwardly along a limited path. This displacement occurs by deformation of an elastic tongue carried by the base plate, which enables the binding to be closed even in the presence of a thin wedge of snow lodged between the jaws.

REFERENCES:
patent: 2614858 (1952-10-01), Pierce, Jr.
patent: 4309833 (1982-01-01), Salomon
patent: 4382611 (1983-05-01), Salomon
patent: 4496169 (1985-01-01), Salomon et al.
patent: 4647064 (1987-03-01), Salomon et al.
patent: 5052710 (1991-10-01), Provence et al.
patent: 5092620 (1992-03-01), Girault et al.

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