Remote-controlled burglary preventing door lock

Details Remote-controlled burglary preventing door lock Remote-controlled burglary preventing door lock

2006-03-28

2006-03-28

Gall, Lloyd A. (Department: 3676)

Locks

Special application

For automotive vehicles

C070S278700, C070S279100, C070S283000, C070SDIG063, C292S144000

Reexamination Certificate

active

07017379

ABSTRACT:
A remote-controlled burglary preventing door lock includes a motor to be started by a remote controller to rotate reversely and drive a cam disk to rotate counterclockwise and actuate the upper end of a blocking pin to move downward and disengage from the stop rod at the inner end of a deadbolt, letting the deadbolt no longer blocked by the blocking pin. Thus, the door lock can be unlocked. To lock the door lock, the motor is started by a remote controller to rotate clockwise and drive the cam disk to rotate clockwise and actuate the upper end of the blocking pin to move upward and block the rear side of the stop rod at the inner end of the deadbolt, letting the deadbolt blocked by the blocking pin and impossible to retract toward the interior of a lock shell, having an excellent effect of burglary prevention.

REFERENCES:
patent: 1816504 (1931-07-01), Ulrich
patent: 1970807 (1934-08-01), Lovell
patent: 2028852 (1936-01-01), Vincent
patent: 2031523 (1936-02-01), Braren
patent: 2103702 (1937-12-01), Tibbetts
patent: 2299646 (1942-10-01), Muller
patent: 2638772 (1953-05-01), Ramler
patent: 3157042 (1964-11-01), Wolz
patent: 4685709 (1987-08-01), Kambic
patent: 4944170 (1990-07-01), Jolidon et al.
patent: 5010751 (1991-04-01), Schwartz et al.
patent: 5760703 (1998-06-01), Becker
patent: 6079755 (2000-06-01), Chang
patent: 6584817 (2003-07-01), Lien
patent: 6658905 (2003-12-01), Hsieh
patent: 6666054 (2003-12-01), Hsieh
patent: 6698263 (2004-03-01), Hsieh
patent: 6845641 (2005-01-01), Hsieh

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