Door suicide alarm

Communications: electrical – Condition responsive indicating system – Specific condition

Reissue Patent

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Details

C340S666000, C340S668000, C340S545600, C340S545700, C340S545800, C340S539100

Reissue Patent

active

RE042991

ABSTRACT:
A door alarm system is provided which activates an alarm when a door (such as the door to the patient's room, a bathroom door within the patient room, etc.) is closed with something (such as a sheet, cord or the like) over the top of door.

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