Door lock device

Details Door lock device Door lock device

2005-11-22

2005-11-22

Glessner, Brian E. (Department: 3676)

Closure fasteners

Keepers

Segment

C292S144000, C292S201000, C292S341150, C292S341160, C292S341170

Reexamination Certificate

active

06966585

ABSTRACT:
A door lock device includes a latch projecting from the side surface of the door, and a hook supported opposite to the latch in a doorjamb such that the hook can turn between a latch detaining position and a latch releasing position. A hook control member turns between a hook detaining position at a locking position and a hook releasing position. First, second and third rocking plates are interlocked with the hook control member. When a solenoid actuator rod engaging with the third rocking plate projects upward to fasten the door lock device, the third rocking plate is turned clockwise by a pin, and the second rocking plate having a pin pressed against the third rocking plate turns clockwise. Conversely, when the rod is retracted the door lock device is unfastened.

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