EP 3429432 B1 20191120 - CHAIR
Title (en)
CHAIR
Title (de)
STUHL
Title (fr)
CHAISE
Publication
Application
Priority
- DE 102016104636 A 20160314
- EP 2017056004 W 20170314
Abstract (en)
[origin: WO2017157945A1] The invention relates to a chair (1) comprising a base frame (2), a seat element (3), a back element (4), a spring mechanism (5) and an adjusting element (6, 101), said spring mechanism (5) comprising a leaf spring (9, 10) tensioned on one side in the base frame (2) and a support (13, 14) which can move between the leaf spring (9, 10) and the base frame (2) on a track (15, 16) and the adjusting element (6, 101) comprises a control element (102) and transfer means (103). The transmission of a movement of the control element (102) into a movement of the support (13, 14) occurs at a transmission ratio of 1:0.5 - 1:4.
IPC 8 full level
A47C 31/12 (2006.01); A47C 7/44 (2006.01)
CPC (source: EP US)
A47C 1/03277 (2013.01 - US); A47C 7/441 (2013.01 - EP US); A47C 7/445 (2013.01 - EP US); A47C 31/126 (2013.01 - EP US)
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
DOCDB simple family (publication)
DE 102017105398 A1 20170914; EP 3429432 A1 20190123; EP 3429432 B1 20191120; ES 2773199 T3 20200709; PL 3429432 T3 20200601; US 10653249 B2 20200519; US 11166569 B2 20211109; US 2019029440 A1 20190131; US 2020229614 A1 20200723; WO 2017157945 A1 20170921
DOCDB simple family (application)
DE 102017105398 A 20170314; EP 17710891 A 20170314; EP 2017056004 W 20170314; ES 17710891 T 20170314; PL 17710891 T 20170314; US 201816129934 A 20180913; US 202016844296 A 20200409