Buckles – buttons – clasps – etc. – Separable-fastener or required component thereof – Including member having distinct formations and mating...
Reexamination Certificate
2007-06-05
2007-06-05
Lavinder, Jack W. (Department: 3677)
Buckles, buttons, clasps, etc.
Separable-fastener or required component thereof
Including member having distinct formations and mating...
C024S639000, C024S657000
Reexamination Certificate
active
11013395
ABSTRACT:
Body restraint systems for vehicles that include buckles for latching and retaining latch plates associated with safety belts. The buckle of each system includes a pair of oppositely biased latching mechanisms that are operative in such a manner that an inertial force applied to release one latching mechanism from a latch plate inserted within the buckle creates an opposite and equal force against the opposite latching mechanism to thereby positively retain the latch plate within the buckle in a locked position. Release of a latch plate can only occur upon the simultaneous movement of both of the oppositely biased latching mechanisms away from one another by application of manual force on a slide release member.
REFERENCES:
patent: 2153077 (1939-04-01), Clarke
patent: 3605210 (1971-09-01), Lohr
patent: 4809409 (1989-03-01), Van Riesen
Dowell & Dowell , P.C.
Lavinder Jack W.
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