Door security latch opener and method of using same

Details Door security latch opener and method of using same Door security latch opener and method of using same

1990-03-15

1991-05-28

Smith, James G.

Tools

For lock or latch

81488, E05G 1920

Patent

active

050184156

ABSTRACT:
An unlatching device for disengaging door security latches, of the type with a swing arm and a stationary arm, from the exterior. The security latch opener comprises a thin piece of metal; two finger like prongs formed at one end of the piece of metal; a series of four bends creating an offset area approximately at the center of the piece of metal; said prongs having notches at an outer end for engaging said swing arm of said security latch.

REFERENCES:
patent: 4048873 (1977-09-01), Stevens
patent: 4561271 (1985-12-01), Scharboneau
patent: 4785530 (1988-11-01), Tomlinson
patent: 4882954 (1989-11-01), Selby

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