Door guard

Details Door guard Door guard

1981-11-20

1983-12-20

Moore, Richard E.

Closure fasteners

Braces

Portable

292DIG15, E05C 1918

Patent

active

044213484

ABSTRACT:
A door guard which is readily engaged with a door, the door swinging about a vertical axis above a floor. The door guard is simply formed of three members, one member for engaging the door, one member for anchoring against the floor and an intermediate locking member, all of which are pivotally connected to one another and swingable to form a rigid triangle including the door and the floor with the locking member and the floor anchoring member forming a diagonal leg of that triangle to prevent the swinging of the door about its hinges.

REFERENCES:
patent: 904304 (1908-11-01), Bulger
patent: 1054151 (1913-02-01), Troetel
patent: 1334399 (1920-03-01), Porter
patent: 1571024 (1926-01-01), Scheid
patent: 1606149 (1926-11-01), Crewson
patent: 1918129 (1933-07-01), Phillips

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