EP 2327649 B1 20190313 - STRUCTURE FOR PREVENTING DEVIATION OF ELEVATOR DOORS AND INSERTION OF FOREIGN OBJECTS
Title (en)
STRUCTURE FOR PREVENTING DEVIATION OF ELEVATOR DOORS AND INSERTION OF FOREIGN OBJECTS
Title (de)
STRUKTUR ZUR VERHINDERUNG VON MASSABWEICHUNGEN VON AUFZUGTÜREN UND DES EINDRINGENS VON FREMDKÖRPERN
Title (fr)
STRUCTURE PERMETTANT D'EMPÊCHER L'ÉCART DE PORTES D'ASCENSEUR ET L'INSERTION DE CORPS ÉTRANGERS
Publication
Application
Priority
- KR 2009005299 W 20090917
- KR 20080090972 A 20080917
Abstract (en)
[origin: EP2327649A2] A structure for preventing deviation of elevator doors and insertion of foreign objects is provided, which can prevent opening of elevator hoistway doors by an external force and accidents caused by such opening of the elevator doors, and prevent insertion of foreign objects into a rail groove. The structure for preventing deviation of elevator doors and insertion of foreign objects includes left and right doors having sues installed on lower portions thereof, a sill having a rail groove into which the sues are inserted, and a locking bracket installed at lower ends of the left and right doors, wherein a locking groove, into which a front end of a horizontal portion of the locking bracket is inserted, is formed on an inner side wall of the rail groove, the locking bracket is a rectangular metal plate attached to the lower ends of the left and right doors with a "”˜ "-shaped cross-section through bending of one portion of the lower end in one side direction, a middle bent portion obtained through double-bending in horizontal and vertical directions is further formed in a middle region of the locking bracket, and an elongated hole of a predetermined length is formed in a lower portion of the middle bent portion.
IPC 8 full level
B66B 13/24 (2006.01); B66B 13/30 (2006.01)
CPC (source: EP KR)
B66B 13/24 (2013.01 - KR); B66B 13/301 (2013.01 - EP); B66B 13/308 (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 SM TR
DOCDB simple family (publication)
EP 2327649 A2 20110601; EP 2327649 A4 20170830; EP 2327649 B1 20190313; CN 102159487 A 20110817; CN 102159487 B 20160120; JP 2012502865 A 20120202; JP 5442017 B2 20140312; KR 101062083 B1 20110902; KR 20100032027 A 20100325; WO 2010032972 A2 20100325; WO 2010032972 A3 20100715
DOCDB simple family (application)
EP 09814788 A 20090917; CN 200980136443 A 20090917; JP 2011527746 A 20090917; KR 20080090972 A 20080917; KR 2009005299 W 20090917