Portable door brace

Details Portable door brace Portable door brace

1983-09-13

1984-03-27

Wolfe, Robert L.

Locks

Special application

For closures

292339, E05B 6400, E05C 1754

Patent

active

044386400

ABSTRACT:
A door brace is disclosed adapted to interengage a door and a floor beneath the door and prevent unauthorized entry through the door. The brace comprises sections interconnected substantially end-to-end and collapsible with respect to each other into a compact form. One end section of the prop member has means adapted to engage the door, while the other end section has pivotally mounted base means adapted to engage the floor. Optionally, the prop member has lock means adapted to extend from the prop member to an exterior side of the door where the lock means is operable for locking or unlocking. The prop member may also have pressure-sensitive means adapted to signal a warning upon pressure upon the prop member due to unauthorized attempt to open the door.

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patent: 4157128 (1979-06-01), Peters
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