EP 0689787 B1 19980128 - A height-adjustable chair
Title (en)
A height-adjustable chair
Title (de)
Höhenverstellbarer Stuhl
Title (fr)
Chaise réglable en hauteur
Publication
Application
Priority
DE 4423250 A 19940702
Abstract (en)
[origin: EP0689787A1] The seat has at least one row of transverse, parallel rungs (6) is fixed by an adjustment between the bearers (1a,1b). The distance between the adjacent rungs in a row corresponds at least to the thickness of an inserted part of the elements (10,13) forming the seat. Each element is fixed to rest against at least one of the two adjacent rungs. Spaced apart from the element forming the seat is a foot-rest and or struts of another element such as play-table between two adjacent rungs. A second row of rungs can be positioned in front of the row of rungs at the back of the bearers and form abutments for the elements or struts. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP US)
A47C 3/20 (2013.01 - EP US); A47C 3/26 (2013.01 - EP US); A47D 1/004 (2013.01 - EP US); A47D 1/0081 (2017.04 - EP US); A47D 1/0085 (2017.04 - EP US)
Designated contracting state (EPC)
AT DK GB NL
DOCDB simple family (publication)
EP 0689787 A1 19960103; EP 0689787 B1 19980128; AT E162695 T1 19980215; DE 4423250 A1 19960104; DE 4423250 C2 19960801; DE 9410679 U1 19940825; DK 0689787 T3 19980921
DOCDB simple family (application)
EP 95110338 A 19950703; AT 95110338 T 19950703; DE 4423250 A 19940702; DE 9410679 U 19940702; DK 95110338 T 19950703