EP 0309390 B1 19910703 - CHAIR, PARTICULARLY A WORKING CHAIR, WITH ARM RESTS
Title (en)
CHAIR, PARTICULARLY A WORKING CHAIR, WITH ARM RESTS
Publication
Application
Priority
CH 353487 A 19870914
Abstract (en)
[origin: US4884846A] To improve seating comfort of chair users of different anatomical build, the arm rests are height-adjustable with respect to the seat by coupling the arm rests with length-adjustable support rods (21) located adjacent the seat back. To match the chair to various shoulder configurations, the arm rests can be moved inwardly and outwardly with respect to a center line of the chair as well.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
A47C 1/03 (2013.01 - US); A47C 1/0303 (2018.07 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0309390 A1 19890329; EP 0309390 B1 19910703; AT E64837 T1 19910715; DE 3863522 D1 19910808; ES 2024049 B3 19920216; US 4884846 A 19891205
DOCDB simple family (application)
EP 88810494 A 19880718; AT 88810494 T 19880718; DE 3863522 T 19880718; ES 88810494 T 19880718; US 24203388 A 19880908