EP 0346746 B1 19930505 - PIVOTING ARRANGEMENT FOR ADJUSTING AND SUPPORTING HEAD RESTS
Title (en)
PIVOTING ARRANGEMENT FOR ADJUSTING AND SUPPORTING HEAD RESTS
Publication
Application
Priority
DE 3820008 A 19880611
Abstract (en)
[origin: EP0346746A1] A pivoting arrangement for adjusting and supporting upper parts of frames, for example relative to a fixed lower part or the like of a frame having two support adjusters (31) for each upper part (1) of the frame in each case, each of which has a C-shaped or rack rail (32) or the like, provided with a catch toothing, a support (40) connected to said C-shaped or rack rail via a pivot bearing (36), and a catch bar (47) hinged to the support by means of a catch joint (46), which catch bar interacts with the catch toothing of the C-shaped or rack rail (32) or the like and is in effective connection with an arrangement for catch-free return of the support adjuster to its starting position, is designed in such a way that the C-shaped or rack rails (32) or the like and/or the supports of the support adjusters are attached tightly against torsion to the lower part (4) of the frame or to the pivoting upper part (1) of the frame and/or that they are in effective connection with each other, tightly against torsion, via an intermediate connection (5) which can be fixed in an articulated manner to the lower part or the upper part of the frame. <IMAGE>
IPC 1-7
IPC 8 full level
A47C 20/04 (2006.01)
CPC (source: EP)
A47C 20/043 (2013.01)
Designated contracting state (EPC)
CH FR IT LI
DOCDB simple family (publication)
EP 0346746 A1 19891220; EP 0346746 B1 19930505; DE 3820008 A1 19891214; DE 3820008 C2 19900913
DOCDB simple family (application)
EP 89110267 A 19890607; DE 3820008 A 19880611