EP 2570578 A1 20130320 - DOOR OPENING AND CLOSING DEVICE
Title (en)
DOOR OPENING AND CLOSING DEVICE
Title (de)
TÜRÖFFNUNGS- UND SCHLIESSVORRICHTUNG
Title (fr)
DISPOSITIF D'OUVERTURE ET DE FERMETURE DE PORTE
Publication
Application
Priority
- JP 2010111767 A 20100514
- JP 2010063901 W 20100818
Abstract (en)
Provided is a door opening and closing device that can be positioned properly at a door or frame. The door opening and closing device 1 has a body case 2 which is mounted on either one of the door and a frame and a movable member 4 which is provided movable on the body case 4 and collaborates with a catch 8 that is mounted on the other of the door and the frame to exert a force of assisting at least one of opening and closing operations of the door. The body case 2 is formed in a cuboid shape and has a bottom surface 2d that is attached to either one of the door and the frame. In a side surface 2a, 2b, at least one protrusion 10, 11 is provided.
IPC 8 full level
E05F 3/00 (2006.01); E05F 1/14 (2006.01); E05F 3/10 (2006.01); E05F 5/02 (2006.01)
CPC (source: EP)
E05F 3/106 (2013.01); E05F 5/02 (2013.01); E05F 5/027 (2013.01); E05Y 2900/132 (2013.01)
Citation (search report)
See references of WO 2011142046A1
Designated contracting state (EPC)
AL 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 2570578 A1 20130320; JP 5335822 B2 20131106; JP WO2011142046 A1 20130722; WO 2011142046 A1 20111117
DOCDB simple family (application)
EP 10851428 A 20100818; JP 2010063901 W 20100818; JP 2010549364 A 20100818