Closure fasteners – Bolts – Hooked end
Patent
1977-02-18
1979-01-02
Moore, Richard E.
Closure fasteners
Bolts
Hooked end
292DIG26, E05C 330
Patent
active
041324382
ABSTRACT:
A deadlock or latch comprising a body and a bolt member pivotally mounted on a first hub, pivotally mounted on the body remote from the pivoting axis of said first hub, said bolt member being resiliently biased so as to maintain its fully open and fully closing positions in abutment with stop means, and a second hub having a cam surface abutting one end of a slide member resiliently biased into abutment with said cam surface and arranged for sliding movement into and out of a locking position engaging a stop member on the first hub when the bolt member is in its fully closing position so as to prevent rotation of the first hub for movement of the bolt member out of its fully closing position.
REFERENCES:
patent: 1922062 (1933-08-01), Sullivan
patent: 3105711 (1963-10-01), Woodworth et al.
patent: 3797869 (1974-03-01), Shaw
Moore Richard E.
Schlegel (UK) Limited
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