The present invention relates to a door guard arrangement (1) for an elevator door (4) and an elevator door (4) or an elevator (5) with such a device (1). The door guard arrangement (1) comprises a force sensor (2) and a safety switch (3), wherein the force sensor (2) comprises a contact element (7). For detecting the presence of an object (6), especially a string-like object (6) clamped by the closed elevator door (4) the force sensor (2) is capable of being installed at the elevator door (4) in this manner that the contact element (7) can activate the safety switch (3) when the contact element (7) is operated by the clamped object (6), and the activated safety switch (3) is capable of generating and sending a signal to a controller (9) of the elevator (5) for preventing or stopping a car (11) of the elevator (5) from moving.
ELEVATOR DOOR WITH DOOR GUARD ARRANGEMENT
AUFZUGSTÜR MIT TÜRSCHUTZANORDNUNG
PORTE D'ASCENSEUR COMPRENANT UN AGENCEMENT DE PROTECTION DE LA PORTE
2022-11-02
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |