EP 2389839 A1 20111130 - Angle-adjustable hinge
Title (en)
Angle-adjustable hinge
Title (de)
Scharnier mit einstellbarer Winkel
Title (fr)
Charnière à réglage d'angle
Publication
Application
Priority
JP 2010120096 A 20100526
Abstract (en)
In an angle-adjustable hinge, used for a sofa (S) provided with a reclinable rest portion (3), making oscillation of the rest portion (3) in a standing direction (A) possible, and stopping oscillation in an inclining direction (B) with multi stage to keep a desired inclination angle, an elastic member (2), giving rotation resistance moment (M) to restrict the oscillation of the rest portion (3) in the standing direction (A), is provided.
IPC 8 full level
A47C 1/025 (2006.01)
CPC (source: EP)
A47C 1/026 (2013.01); A47C 7/38 (2013.01); A47C 7/5066 (2018.07); A47C 7/541 (2018.07)
Citation (applicant)
Citation (search report)
- [X] JP 2008259613 A 20081030 - KOYO GIKEN KK
- [X] EP 1152158 A1 20011107 - KOYO GIKEN CO LTD [JP]
- [X] GB 1042181 A 19660914 - CARL ROBERT HAMMERSTEIN
- [X] US 2003202840 A1 20031030 - WATKINS MERVYN M [US]
- [A] DE 20112976 U1 20011018 - FRANKE GMBH & CO KG [DE]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2389839 A1 20111130; EP 2389839 B1 20130403; CN 102258287 A 20111130; CN 102258287 B 20160706; JP 2011244985 A 20111208; JP 4624479 B1 20110202
DOCDB simple family (application)
EP 11154638 A 20110216; CN 201110065860 A 20110307; JP 2010120096 A 20100526