Removable door lock

Details Removable door lock Removable door lock

1978-09-22

1980-04-15

Lyddane, William E.

Closure fasteners

Portable

292291, 292294, 292DIG15, E05C 1918

Patent

active

041980883

ABSTRACT:
Disclosed herein is a door lock attachable to the edge of a door and selectively deployable to engage the floor adjacent the door to thereby prevent the door from opening. More specifically, the door lock comprises a slide adapted to be clamped to the door, the slide engaging a vertical leg of an L-shaped bracket, the horizontal leg thereof being provided with a plurality of V-shaped cuts forming downwardly directed teeth for engaging the floor or the carpet adjacent the door. Included also in the horizontal leg are two adjustable screws which may be turned downwardly to provide further engagement with the floor.

REFERENCES:
patent: 1054386 (1913-02-01), Barton
patent: 3069217 (1962-12-01), Kors
patent: 3367700 (1968-02-01), Carnicero
patent: 3929362 (1975-12-01), Petroff
patent: 3938839 (1976-02-01), Collier

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