EP 1726769 A1 20061129 - Security door with door frame
Title (en)
Security door with door frame
Title (de)
Schutztür mit Türzarge
Title (fr)
Porte de sécurité et son cadrement de porte
Publication
Application
Priority
EP 05011072 A 20050523
Abstract (en)
A fire door (1) rests within a surrounding fire-protection frame (2). The fire door incorporates a bimetallic bolt (3, 4) that expands in the presence of heat to effect full closure between the frame and door and prevent opening (O).
IPC 8 full level
E06B 5/16 (2006.01); E05B 65/10 (2006.01)
CPC (source: EP)
E05B 65/104 (2013.01); E06B 5/164 (2013.01); E06B 5/167 (2013.01)
Citation (search report)
- [X] DE 2919951 A1 19801127 - STAHL SCHANZ GMBH & CO KG
- [X] DE 3239177 A1 19840503 - RUEF DICTATOR [DE]
- [X] EP 1531218 A1 20050518 - M H B B V [NL]
- [XA] DE 10007552 A1 20010906 - ESCO METALLBAUBESCHLAG HANDEL GMBH [DE]
- [X] DE 4327381 A1 19950216 - SCHULZE LOTHAR DR ING [DE], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR LV MK YU
DOCDB simple family (publication)
EP 1726769 A1 20061129; EP 1726769 B1 20150826; PL 1726769 T3 20160129
DOCDB simple family (application)
EP 05011072 A 20050523; PL 05011072 T 20050523