EP 0344133 A1 19891129 - An armchair or sofa-bed frame.
Title (en)
An armchair or sofa-bed frame.
Title (de)
Gestell für einen Sessel oder ein Sofabett.
Title (fr)
Cadre pour fauteuil ou canapé transformable en lit.
Publication
Application
Priority
IT 2128488 U 19880523
Abstract (en)
An armchair or sofa-bed frame comprising a plurality of frame portions connected to each other by a pair of J-shaped rods (22, 30). First rod (30) is pivotally connected, at the end of curved portion (36) thereof, to frame base (10) and, to an intermediate position thereof, there is pivoted a rod (34) which is provided, at the opposite end thereof, with a slot (46) wherein there is slidably engaged a pin (48) having two short rods (50, 52) pivoted thereat. The latter rods are pivoted, at the opposite end thereof, to the head side frame portion (14) in the bed position, and to base (10) and, owing to the pulling action exerted by rod (34) on pin (48) during the frame opening stage, said rods (50, 52) get spread apart, whereby said opening is made easier.
IPC 1-7
IPC 8 full level
A47C 17/23 (2006.01)
CPC (source: EP)
A47C 17/161 (2013.01); A47C 17/165 (2013.01); A47C 17/17 (2013.01); A47C 17/2076 (2013.01); A47C 17/213 (2013.01)
Citation (search report)
[A] US 2654896 A 19531013 - RUDOLPH COOPERSMITH
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR LI
DOCDB simple family (publication)
EP 0344133 A1 19891129; IT 214040 Z2 19900305; IT 8821284 V0 19880523
DOCDB simple family (application)
EP 89830232 A 19890523; IT 2128488 U 19880523