EP 0663504 A1 19950719 - Door closer.
Title (en)
Door closer.
Title (de)
Türschliesser.
Title (fr)
Ferme-porte.
Publication
Application
Priority
EP 94300259 A 19940114
Abstract (en)
A door closer for a floor hinge comprises a housing (18) embedded within a floor (14) to which a door (12) is installed. A hinge shaft (20) extends vertically from one side of the housing (18). Two pneumatic cylinders (30A, 30B) are horizontally arranged side by side within the housing (18) and from which respective piston rods (28A, 28B) extended to both sides of the hinge shaft (20). A V-shaped drive lever (44) is fixed in the centre of the hinge shaft (20) and comprises two legs (48A, 48B). <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
E05F 1/1292 (2013.01); E05F 3/104 (2013.01); E05F 3/225 (2013.01); E05Y 2201/21 (2013.01); E05Y 2800/21 (2013.01); E05Y 2900/132 (2013.01)
Citation (search report)
- [X] GB 1160268 A 19690806 - STANMORE SPRINGS LTD [GB]
- [A] EP 0544253 A1 19930602 - JEBRON LTD [GB]
- [A] EP 0244506 A2 19871111 - SANTO IND CO LTD [JP]
- [A] DE 3801379 A1 19890727 - GEZE GMBH & CO [DE]
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 94300259 A 19940114