EP 0207251 B1 19910515 - DOOR CLOSER
Title (en)
DOOR CLOSER
Publication
Application
Priority
DE 3524185 A 19850705
Abstract (en)
[origin: US4744125A] A door closer is described in which transmission characteristics which change in dependence on the closing angle can be realized either by two pistons disposed coaxially within one another and displaceable relative to one another, or by eccentric toothed elements.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
E05F 3/10 (2013.01 - EP US); E05F 3/102 (2013.01 - EP US); E05F 3/104 (2013.01 - EP US); E05F 3/106 (2013.01 - EP US); E05F 3/225 (2013.01 - EP US); E05Y 2201/499 (2024.05 - EP US); E05Y 2201/688 (2013.01 - EP US); E05Y 2201/70 (2013.01 - EP US); E05Y 2600/00 (2013.01 - EP US); E05Y 2600/40 (2013.01 - EP US); E05Y 2800/12 (2013.01 - EP US); E05Y 2800/22 (2013.01 - EP US); E05Y 2800/28 (2013.01 - EP US); E05Y 2800/40 (2013.01 - EP US); E05Y 2900/132 (2013.01 - EP US); Y10S 16/09 (2013.01 - US); Y10S 16/10 (2013.01 - US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0207251 A2 19870107; EP 0207251 A3 19870506; EP 0207251 B1 19910515; EP 0207251 B2 19940323; AT E63597 T1 19910615; DE 3524185 A1 19870115; DE 3679241 D1 19910620; JP S6213677 A 19870122; US 4744125 A 19880517
DOCDB simple family (application)
EP 86105855 A 19860428; AT 86105855 T 19860428; DE 3524185 A 19850705; DE 3679241 T 19860428; JP 15864186 A 19860705; US 88181986 A 19860703