EP 1853136 B1 20080716 - ADJUSTABLE ITEM OF FURNITURE FOR SITTING UPON
Title (en)
ADJUSTABLE ITEM OF FURNITURE FOR SITTING UPON
Title (de)
VERSTELLBARES SITZMÖBEL
Title (fr)
MEUBLE REGLABLE SERVANT DE SIEGE
Publication
Application
Priority
- EP 2005010534 W 20050929
- EP 2005000302 W 20050114
- EP 05793154 A 20050929
Abstract (en)
[origin: WO2006074716A1] An inventive furniture drive for displacing parts of an item of furniture relative to one another comprises a drive element, which can linearly move along a linear axis of motion (6) and which serves to swivel a swivel shaft (8) that, when the furniture drive is in a mounted position, is actively connected to a part of the item of furniture to be displaced. According to the invention, the drive element is connected in the manner of a crank mechanism via a rod-like power transmission element (22) to the swivel shaft (8). One end of this power transmission element is connected to the drive element in an articulated manner, however without displacing in the longitudinal direction of the power transmission element (22), and the other end is connected in an articulated manner to a crank pin (24) of the swivel shaft (8). The position and distance of the coupling points (30, 32) of the power transmission element (22) on the drive element and on the swivel shaft (8) are selected in such a manner that the power transmission element (22), during the displacing movement, changes its angular position by more than 20°, preferably by more than 40°.
IPC 8 full level
A47C 20/04 (2006.01)
CPC (source: EP US)
A47C 1/0242 (2013.01 - EP US); A47C 20/041 (2013.01 - EP US); Y10T 74/18216 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006074716 A1 20060720; AT E401022 T1 20080815; DE 502005004760 D1 20080828; EP 1853136 A1 20071114; EP 1853136 B1 20080716; ES 2309799 T3 20081216; US 2008012395 A1 20080117; US 7861610 B2 20110104
DOCDB simple family (application)
EP 2005010534 W 20050929; AT 05793154 T 20050929; DE 502005004760 T 20050929; EP 05793154 A 20050929; ES 05793154 T 20050929; US 82653707 A 20070716