Boots – shoes – and leggings – Boots and shoes – Occupational or athletic shoe
Patent
1991-03-14
1992-08-11
Sewell, Paul T.
Boots, shoes, and leggings
Boots and shoes
Occupational or athletic shoe
36120, 36121, A43B 504
Patent
active
051367947
ABSTRACT:
Ski boot consisting of a lower part and of a shaft, in the form of a collar, which is articulated on the lower part and provided with at least one closing buckle. The shaft comprises, at the rear, a rocker which interacts with a stop which is integral with the lower part in order to lock the shaft in a position inclined forwards. The rocker is held in inactive position upon opening of the uppermost buckle by means of a cable and of a spring. Thus, the shaft does not come to be locked at the wrong moment during walking.
REFERENCES:
patent: 3543421 (1970-12-01), Ader
patent: 4142307 (1979-03-01), Martin
patent: 4265034 (1981-05-01), Salomon
patent: 4499676 (1985-02-01), Chalmers, II
patent: 4739563 (1988-04-01), Guggenberger et al.
patent: 4899469 (1990-02-01), Hilgarth
patent: 5031341 (1991-07-01), Paris et al.
Benetti Cristiano
Simonetti Stelio
Stampacchia Marcello
Lange International S.A.
Patterson M. D.
Sewell Paul T.
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