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Kit for retrofitting a door with a security lock system

  • US 6,032,500 A
  • Filed: 12/28/1998
  • Issued: 03/07/2000
  • Est. Priority Date: 04/18/1997
  • Status: Expired due to Fees
First Claim
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1. A kit for retrofitting a door having an existing deadbolt lock having a bolt rotation member and door knob latching lock having a latching member comprising:

  • a housing;

    a deadbolt operating mechanism attachable to said deadbolt lock, said deadbolt operating mechanism further comprising;

    a first locking solenoid mountable within said housing;

    a second unlocking solenoid mountable within said housing;

    a pivoting lever attachable at a first end of said first locking solenoid, attachable at a second end to said second unlocking solenoid, and further attachable to said housing;

    a bolting mechanism attachable at a first end to said first locking solenoid and adapted to be attachable to said bolt rotation member;

    a direction changing member attachable at a first end to said bolting mechanism and attachable to said housing;

    a latch operating mechanism attachable to said housing and further attachable at a first end to a second end of said direction changing member, said latch operating mechanism adapted to be attachable to said latching member of said latching lock;

    means for mounting said housing to said door; and

    a remote control unit for activating said first locking solenoid and said second unlocking solenoid to lock and unlock said deadbolt lock and said latching lock when said kit is attached thereto.

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