EP 0097868 B1 19870311 - DOOR CLOSER WITH AN ADJUSTABLE CLOSING FORCE
Title (en)
DOOR CLOSER WITH AN ADJUSTABLE CLOSING FORCE
Publication
Application
Priority
- DE 3224300 A 19820629
- DE 8218608 U 19820629
Abstract (en)
[origin: US4590639A] A door closer the closing force of which can be adjusted is provided with a device for indicating the selected closing force. The device used to indicate the prevailing closing force is actuated in dependence on the adjustment of the spring which determines the closing force.
IPC 1-7
IPC 8 full level
E05F 3/10 (2006.01)
CPC (source: EP US)
E05F 3/10 (2013.01 - EP US); E05F 15/00 (2013.01 - EP US); E05Y 2201/499 (2024.05 - EP US); E05Y 2201/704 (2013.01 - EP US); E05Y 2201/718 (2013.01 - EP US); E05Y 2400/818 (2013.01 - US); E05Y 2600/58 (2024.05 - EP); E05Y 2900/132 (2013.01 - EP US); Y10S 16/10 (2013.01 - US); Y10S 16/39 (2013.01 - US)
Designated contracting state (EPC)
AT CH DE FR GB IT LI SE
DOCDB simple family (publication)
US 4590639 A 19860527; DE 3224300 A1 19831229; DE 3224300 C2 19841129; DE 8218608 U1 19850620; EP 0097868 A2 19840111; EP 0097868 A3 19850313; EP 0097868 B1 19870311; JP S598885 A 19840118; US 4686739 A 19870818
DOCDB simple family (application)
US 49492883 A 19830516; DE 3224300 A 19820629; DE 8218608 U 19820629; EP 83105833 A 19830614; JP 11030483 A 19830621; US 86621986 A 19860522