EP 0900035 B1 20021106 - CHAIR WITH A SYNCHRONISATION MECHANISM
Title (en)
CHAIR WITH A SYNCHRONISATION MECHANISM
Title (de)
STUHL MIT SYNCHRONMECHANIK
Title (fr)
CHAISE A MECANISME DE SYNCHRONISATION
Publication
Application
Priority
- DE 19702328 A 19970123
- EP 9800342 W 19980122
Abstract (en)
[origin: DE19702328A1] A chair with a synchronisation mechanism comprises a seat (7) that can swivel around a swivelling axis (5) and a backrest support (11) that can swivel around a swivelling axis (9). The seat (7) and backrest support (11) are coupled by an articulated coupling (15) such that their inclination is simultaneously altered. The synchronisation ratio, i.e. the coupled inclination alteration ratio of the seat and backrest can be modified and individually adjusted, for example by shifting the bearing point of the articulated coupling (15) on the seat (7) or backrest support (11).
IPC 1-7
IPC 8 full level
A47C 1/032 (2006.01)
CPC (source: EP US)
A47C 1/03255 (2013.01 - EP US); A47C 1/03294 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR NL
DOCDB simple family (publication)
DE 19702328 A1 19980730; DE 59806164 D1 20021212; EP 0900035 A1 19990310; EP 0900035 B1 20021106; US 5931531 A 19990803; WO 9832353 A1 19980730
DOCDB simple family (application)
DE 19702328 A 19970123; DE 59806164 T 19980122; EP 9800342 W 19980122; EP 98903022 A 19980122; US 15787898 A 19980921