Security device for an outwardly swinging door

Details Security device for an outwardly swinging door Security device for an outwardly swinging door

1988-08-30

1989-08-15

Smith, Gary L.

Closure fasteners

Cross bars

Vehicle door latches

292288, E05C 1900

Patent

active

048568317

ABSTRACT:
A security device for an outwardly swining door is shown for use on a door having an interior and exterior door walls and which is mounted in a door frame having opposed, upright door facings. The device includes a pair of restraining bars, one of which is stationary and affixed to the interior wall of the door. The stationary bar is arranged generally perpendicular to and spaced-apart from the door facings on the interior wall of the door. The stationary bar has an opening formed at either end thereof which is adapted to receive the mounting member of a removable bar which overlays the stationary bar and spans the door facings when in place to prevent the door from swining outwardly. The mounting elements of the removable bar are adjustable in length to accommodate doors of various sizes and include curved end portions which are received within the stationary bar openings to thereby mount the removable bar on the stationary bar.

REFERENCES:
patent: 255974 (1882-04-01), Hamlin
patent: 450261 (1891-04-01), Smith
patent: 3656788 (1972-04-01), Emery
patent: 3819216 (1974-06-01), Richardson
patent: 3863968 (1975-02-01), Fraser
patent: 3919807 (1975-11-01), Mefford
patent: 3980328 (1976-09-01), Pearson
patent: 4082332 (1978-04-01), Palmer
patent: 4330147 (1982-05-01), Nolen
patent: 4356580 (1982-11-01), Kurtz
"Phoenix Defender Series 10-40", Brochure.

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