EP 1066444 B1 20040519 - DOUBLE-WING DOOR, ESPECIALLY A FIRE PROTECTION DOOR
Title (en)
DOUBLE-WING DOOR, ESPECIALLY A FIRE PROTECTION DOOR
Title (de)
ZWEIFLÜGELIGE TÜR, INSBESONDERE FEUERSCHUTZTÜR
Title (fr)
PORTE A DOUBLE BATTANT, NOTAMMENT PORTE COUPE-FEU
Publication
Application
Priority
- DE 19855402 A 19981201
- EP 9909285 W 19991130
Abstract (en)
[origin: WO0032897A1] The invention relates to a double-wing door, especially a fire protection door. The inventive door comprises an inactive wing and an active wing which are connected by hinges. The wings are each associated with a driving element which has a swivel arm, said swivel arm being coupled through a closer shaft at one end and interacting with a slider at the other end. Said slider can be displaced in a concealed slide rail. The driving element that is allocated to the active wing can be held and released by means of a blocking member of a closing follower control device which is released by the inactive wing. A pivoting driver flap which is also provided is activated when the inactive wing opens. The driving element is a concealed door closer or a rotary wing drive which is built-in inside the inactive wing and the active wing or above in the case. The driver flap, the closing follower control device and the hinges are also concealed and a concealed bar bolting mechanism is provided on the longitudinal side of the inactive wing furthest from the axis, next to the driver flap. The driving rods of said bar bolting mechanism can be moved in and out by operating a handle, the upper driving rod penetrating the driver flap when the inactive wing is closed.
IPC 1-7
IPC 8 full level
CPC (source: EP)
E05F 5/12 (2013.01); E05C 7/06 (2013.01); E05Y 2900/134 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0032897 A1 20000608; AT E267325 T1 20040615; DE 19855402 C1 20000525; DE 59909528 D1 20040624; EP 1066444 A1 20010110; EP 1066444 B1 20040519; HU 223791 B1 20050128; HU P0004706 A2 20010428; HU P0004706 A3 20020228; PL 194844 B1 20070731; PL 342042 A1 20010521
DOCDB simple family (application)
EP 9909285 W 19991130; AT 99962183 T 19991130; DE 19855402 A 19981201; DE 59909528 T 19991130; EP 99962183 A 19991130; HU P0004706 A 19991130; PL 34204299 A 19991130