Global Patent Index - EP 0673634 B1

EP 0673634 B1 20000920 - Medical chair especially for dental treatment

Title (en)

Medical chair especially for dental treatment

Title (de)

Arztlicher, insbesondere zahnärztlicher Behandlungsstuhl

Title (fr)

Fauteuil pour soins médicaux et en particulier pour soins dentaires

Publication

EP 0673634 B1 20000920 (DE)

Application

EP 95104341 A 19950323

Priority

DE 4410276 A 19940324

Abstract (en)

[origin: EP0673634A1] The compensating device (13) positively adjusts the backrest (4). An adjustment (14) for the length of the backrest is integrated in the compensating device or is positioned in series with it. The backrest consists of a support (4a) on which is radially movably mounted a backrest part (4b) in a guide (31). The backrest support is movably attached to the seat part (2) in a linkage (6) containing the link axle (6a) and grips the compensating device on the backrest part. The compensating device has a system of tie and slide rods movably connected, near the link, eccentrically to the link axle, with the seat part or its link part (2a) on the swivel plane of the backrest.

IPC 1-7

A61G 15/02

IPC 8 full level

A61G 15/02 (2006.01); A61G 15/12 (2006.01)

CPC (source: EP)

A61G 15/02 (2013.01); A61G 15/12 (2013.01); A61G 2203/74 (2013.01)

Designated contracting state (EPC)

DE FR IT SE

DOCDB simple family (publication)

EP 0673634 A1 19950927; EP 0673634 B1 20000920; DE 4410276 A1 19950928; DE 4410276 C2 19980520; DE 59508725 D1 20001026; JP 2758376 B2 19980528; JP H08164173 A 19960625

DOCDB simple family (application)

EP 95104341 A 19950323; DE 4410276 A 19940324; DE 59508725 T 19950323; JP 6645795 A 19950324