Boots – shoes – and leggings – Boots and shoes – Occupational or athletic shoe
Patent
1990-11-02
1992-07-14
Sewell, Paul T.
Boots, shoes, and leggings
Boots and shoes
Occupational or athletic shoe
36119, A43B 504
Patent
active
051291665
ABSTRACT:
Alpine ski boot comprising a shell base (1), inside which a device for tightening the foot of the skier is installed. The cam of the operating lever comprises sequential, connected first, second, and third surfaces (13a, 13b, 13c), the first surface (13a) extending at a relatively short distance (a) from the hinge pin (14), the second surface (13b) extending substantially horizontally in the unlocked position and being positioned at a distance (b) from the hinge pin (14) and beneath the latter, this distance being greater than the distance (a) separating this pin and the first surface (13a); and the third surface (13c) of the cam of the operating lever being positioned at the same distance (b) from the hinge pin (14) as the second surface (13b).
REFERENCES:
patent: 4192087 (1980-03-01), Salomon
patent: 4575956 (1986-03-01), Paris
patent: 4802290 (1989-02-01), Marega
Bruno Pilon
Montfort Benoit
Patterson M. D.
Salomon S. A.
Sewell Paul T.
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