Portable door locking device

Details Portable door locking device Portable door locking device

1996-08-13

1997-11-11

Lindsey, Rodney M.

Closure fasteners

Portable

292290, 292292, E05C 1918

Patent

active

056855800

ABSTRACT:
A portable door locking device including an attachment plate dimensioned for coupling with an existing striker plate on an existing door jamb. The attachment plate has a central aperture therethrough. A locking bar is threadable through the central aperture of the attachment plate to preclude inward opening of an existing door.

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patent: 3854764 (1974-12-01), Corrigan
patent: 4004833 (1977-01-01), Hull
patent: 4605251 (1986-08-01), Finlay

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