EP 0663503 A1 19950719 - Door closer.
Title (en)
Door closer.
Title (de)
Türschliesser.
Title (fr)
Ferme-porte.
Publication
Application
Priority
EP 94300258 A 19940114
Abstract (en)
A door closer comprises a housing (22) mounted to a door (10), a first linkage arm (24) extending from the housing (22), and a second linkage arm (26) one end of which is articulated to the first linkage arm (24) and other end of which is connected to a bracket (28) of a door frame (14). The first linkage arm (24) is coupled to a drive lever (54) within the housing, this lever being controlled by a piston and cylinder arrangement (32, 34, 38). A recess (56) on the drive lever (54) receives a roller (44) on the end of a piston rod (32), so latching the door in a fully open position. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
E05F 3/02 (2013.01); E05F 3/221 (2013.01); E05Y 2201/21 (2013.01); E05Y 2201/256 (2013.01); E05Y 2201/264 (2013.01); E05Y 2201/478 (2013.01); E05Y 2900/132 (2013.01)
Citation (search report)
- [X] DE 2313513 A1 19741003 - EATON GMBH [DE]
- [A] GB 1512016 A 19780524 - BARBER C
- [A] DE 2303934 A1 19730802 - STANLEY WORKS
- [A] EP 0409445 A1 19910123 - RYOBI LTD [JP]
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 94300258 A 19940114