EP 0009003 B1 19820714 - ARTICULATED FRAME FOR A BED, RECLINING CHAIR OR ARMCHAIR
Title (en)
ARTICULATED FRAME FOR A BED, RECLINING CHAIR OR ARMCHAIR
Publication
Application
Priority
- CH 914278 A 19780830
- CH 914578 A 19780830
Abstract (en)
[origin: ES483724A1] Disclosed is an adjustable bed or chair apparatus having a backrest, seat, and legrest or kneerest, each of which is angularly adjustable relative to a support frame and the legrest and backrest are lengthwise adjustable for respectively different leg and torso lengths. A curved lever is pivotally attached to the support frame, backrest, and seat such that an occupant of the apparatus can angularly adjust the seat and backrest relative to the support frame by means of a hand lever. Locking of the angular positions of the backrest and seat is facilitated by a strap, spring, and cam arrangement.
IPC 1-7
IPC 8 full level
A47C 1/022 (2006.01); A47C 13/00 (2006.01); A47C 17/17 (2006.01); A47C 17/175 (2006.01); A47C 20/04 (2006.01); A47C 20/08 (2006.01); A47C 20/12 (2006.01)
CPC (source: EP US)
A47C 20/047 (2013.01 - EP US); A47C 20/08 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE DE FR GB IT LU NL SE
DOCDB simple family (publication)
EP 0009003 A2 19800319; EP 0009003 A3 19800402; EP 0009003 B1 19820714; AT E1330 T1 19820715; AU 5029679 A 19800306; AU 527149 B2 19830217; BR 7905799 A 19800520; CA 1163757 A 19840320; CH 623218 A5 19810529; DE 2963344 D1 19820902; ES 483724 A1 19800301; JP S5666213 A 19810604; US 4406027 A 19830927
DOCDB simple family (application)
EP 79810080 A 19790828; AT 79810080 T 19790828; AU 5029679 A 19790823; BR 7905799 A 19790830; CA 334703 A 19790829; CH 914278 A 19780830; DE 2963344 T 19790828; ES 483724 A 19790829; JP 11103079 A 19790829; US 7049779 A 19790828