EP 2749728 A1 20140702 - OPENING/CLOSING BODY STOP DEVICE FOR OPENING/CLOSING DEVICE
Title (en)
OPENING/CLOSING BODY STOP DEVICE FOR OPENING/CLOSING DEVICE
Title (de)
ANSCHLAGVORRICHTUNG FÜR EIN ÖFFNUNGS-/SCHLIESSELEMENT EINER ÖFFNUNGS-/SCHLIESSVORRICHTUNG
Title (fr)
DISPOSITIF D'ARRÊT DE CORPS D'OUVERTURE/FERMETURE POUR DISPOSITIF D'OUVERTURE/FERMETURE
Publication
Application
Priority
- JP 2011158613 A 20110720
- JP 2012067549 W 20120710
Abstract (en)
To prevent a load such as a clamping force or a rubbing force from acting on a cord-like material when the cord-like material is pulled in a direction that turns on a brake device. When a shutter curtain (1), which is an opening/closing body performing opening/closing movements, comes into contact with an obstacle during a closing movement, a locking wire (36), which is a cord-like member, is joined with the curtain, and a tensioning force that acts on the wire causes the brake device to be turned on and the closing movement of the curtain is stopped. A pulling device (56) that pulls the wire in a direction that turns on the brake device at the same time when and/or after the curtain comes into contact with the obstacle is provided on the curtain. The pulling device is configured as a device which causes a winding device (40), which is a device for feeding out the wire during a closing movement of the curtain, to perform an operation to wind the wire, a device which makes a linear portion of the wire non-linear by using a rotatable pressure member, a device which causes a rotatable guide member that guides the wire to perform a movement, and a device which causes the winding device to perform a movement.
IPC 8 full level
CPC (source: EP)
E06B 9/88 (2013.01); E06B 2009/885 (2013.01)
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 RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2749728 A1 20140702; EP 2749728 A4 20160525; EP 2749728 B1 20180221; CN 103703206 A 20140402; CN 103703206 B 20150805; HK 1191994 A1 20140808; JP 2017115578 A 20170629; JP 6215705 B2 20171018; JP 6387137 B2 20180905; JP WO2013011867 A1 20150223; TW 201333325 A 20130816; TW I558907 B 20161121; WO 2013011867 A1 20130124
DOCDB simple family (application)
EP 12815029 A 20120710; CN 201280035637 A 20120710; HK 14105328 A 20140606; JP 2012067549 W 20120710; JP 2013524663 A 20120710; JP 2017066782 A 20170330; TW 101125797 A 20120718