A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
An anti-ligature device for attachment to an edge of a door leaf, the anti-ligature device having a proximity sensor arranged to detect a ligature secured around the anti-ligature device. The proximity sensor may be arranged to detect a weight being suspended from a ligature secured around the anti-ligature device. The sensitivity of the proximity sensor may be user-controllable, such that the anti-ligature device can be calibrated once affixed to the door leaf.
An anti-ligature device for attachment to an edge of a door leaf, the anti-ligature device having a proximity sensor arranged to detect a ligature secured around the anti-ligature device. The proximity sensor may be arranged to detect a weight being suspended from a ligature secured around the anti-ligature device. The sensitivity of the proximity sensor may be user-controllable, such that the anti-ligature device can be calibrated once affixed to the door leaf.
ANTI-LIGATURE DEVICE
HALL BENJAMIN (author)
2022-05-26
Patent
Electronic Resource
English
IPC:
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES