EP 1841682 A1 20071010 - ELEVATOR CAR DOOR LOCKING APPARATUS
Title (en)
ELEVATOR CAR DOOR LOCKING APPARATUS
Title (de)
VORRICHTUNG ZUR VERRIEGELUNG VON AUFZUGSKABINEN
Title (fr)
APPAREIL DE VERROUILLAGE DE PROTE DE CABINE D'ASCENSEUR
Publication
Application
Priority
JP 2005001638 W 20050128
Abstract (en)
[origin: WO2006080094A1] This invention provides a mechanical car door locking apparatus which is automatically operated by a door drive but independent of a door drive coupling mechanism. According to this invention, when, with a car positioned outside a landing zone, the motion of a first cam moving along with door opening motion is transferred to a first roller, a slider moves along a slider rod in the direction of door opening in conjunction with the motion of the first cam, whereby a static latch moving along with the door opening motion engages with a latch to disable door opening operation.
IPC 8 full level
B66B 13/18 (2006.01)
CPC (source: EP)
B66B 13/20 (2013.01)
Designated contracting state (EPC)
DE FR NL
DOCDB simple family (publication)
WO 2006080094 A1 20060803; CN 101031497 A 20070905; CN 101031497 B 20101013; EP 1841682 A1 20071010; EP 1841682 A4 20120502; EP 1841682 B1 20140319; JP 2008528399 A 20080731; JP 4292207 B2 20090708
DOCDB simple family (application)
JP 2005001638 W 20050128; CN 200580017349 A 20050128; EP 05704398 A 20050128; JP 2006520540 A 20050128