Closure fasteners – Keepers – With movable dog – catch or striker
Patent
1991-03-07
1991-12-31
Nicholson, Eric K.
Closure fasteners
Keepers
With movable dog, catch or striker
292201, E05C 316
Patent
active
050766252
ABSTRACT:
An electric door strike includes a rotatable keeper body which is secured against rotation by a solenoid-operated latching mechanism. The keeper is biased toward a released position, and is returned to a latched position by rotation when the door closes against a protruding stop member which is rotationally and horizontally offset from the keeper. The strike is of particular utility for electric conversion of existing door locks.
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