EP 2295364 A2 20110316 - STRUCTURE FOR PREVENTING THE SEPARATION OF ELEVATOR CAR DOORS
Title (en)
STRUCTURE FOR PREVENTING THE SEPARATION OF ELEVATOR CAR DOORS
Title (de)
STRUKTUR ZUM VERHINDERN DER TRENNUNG VON AUFZUGSKABINENTÜREN
Title (fr)
STRUCTURE POUR EMPÊCHER LA SÉPARATION DES PORTES D'UNE CABINE D'ASCENSEUR
Publication
Application
Priority
- KR 2009003108 W 20090610
- KR 20080054294 A 20080610
Abstract (en)
A structure for preventing the separation of elevator car doors is provided, which can prevent the separation of doors due to an abnormal impact or external force. The structure for preventing the separation of elevator car doors includes left and right doors having lower portions with respective shoes installed therein; sills having rail grooves into which the shoes are inserted; locking brackets which are formed on lower end portions of the left and right doors, which have "”˜"-shaped cross sections, and which include vertical portions and horizontal portions; and grooves or projection portions which are formed on inner walls of the rail grooves and into which front ends of the horizontal portions of the locking brackets are inserted.
IPC 8 full level
B66B 13/30 (2006.01)
CPC (source: EP KR)
B66B 13/08 (2013.01 - KR); B66B 13/24 (2013.01 - KR); B66B 13/30 (2013.01 - KR); B66B 13/301 (2013.01 - EP)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
EP 2295364 A2 20110316; EP 2295364 A4 20141203; EP 2295364 B1 20170104; CN 102056832 A 20110511; CN 102056832 B 20140226; JP 2011520737 A 20110721; JP 5518849 B2 20140611; KR 100899955 B1 20090528; WO 2009151271 A2 20091217; WO 2009151271 A3 20100325
DOCDB simple family (application)
EP 09762658 A 20090610; CN 200980121633 A 20090610; JP 2011511522 A 20090610; KR 20080054294 A 20080610; KR 2009003108 W 20090610