EP 0874118 B1 20031119 - Counter lock for emergency doors with double wings and an anti-panic opening system
Title (en)
Counter lock for emergency doors with double wings and an anti-panic opening system
Title (de)
Gegenschloss für Nottüren mit Doppelflügeln und einer Antipanik-Öffnung
Title (fr)
Contre-serrure pour portes de secours à deux battants et un système d'ouverture anti-panique
Publication
Application
Priority
ES 9701113 U 19970425
Abstract (en)
[origin: EP0874118A2] One of the normally active double doors has an anti-panic lock with catch bolt (1), while the other door is normally inactive and also has a counter-lock (2) with anti-panic lock. The counter-lock has a top and bottom edge bolt (3,4) with drive mechanisms and a striking-plate opening (5) for the catch bolt. The counter-lock has a horizontally movable ejector (6) ejecting the catch bolt out of the striking-plate opening. The connections for the top and bottom edge bolts with their drive mechanisms are formed by threaded points (7) on the ends of the edge bolts facing the counter-lock. The threaded points are screwed into nuts (8) which are fixed into the drive pieces (16,17) of the edge bolts.
IPC 1-7
IPC 8 full level
E05B 63/24 (2006.01); E05C 7/04 (2006.01); E05C 9/20 (2006.01); E05B 65/10 (2006.01); E05C 9/04 (2006.01)
CPC (source: EP)
E05B 63/24 (2013.01); E05C 7/04 (2013.01); E05C 9/20 (2013.01); E05B 65/1006 (2013.01); E05C 9/042 (2013.01)
Designated contracting state (EPC)
AT DE FR GB IT NL PT
DOCDB simple family (publication)
EP 0874118 A2 19981028; EP 0874118 A3 20000322; EP 0874118 B1 20031119; AT E254712 T1 20031215; DE 59810197 D1 20031224; ES 1037083 U 19980101; ES 1037083 Y 19980616
DOCDB simple family (application)
EP 98107541 A 19980424; AT 98107541 T 19980424; DE 59810197 T 19980424; ES 9701113 U 19970425