EP 3402369 A1 20181121 - SYSTEM FOR CONVERTIBLE BUNK BEDS
Title (en)
SYSTEM FOR CONVERTIBLE BUNK BEDS
Title (de)
SYSTEM FÜR UMWANDELBARE DOPPELSTOCKBETTEN
Title (fr)
SYSTÈME POUR LITS SUPERPOSÉS CONVERTIBLES
Publication
Application
Priority
- IT UB20160300 A 20160115
- IB 2017050151 W 20170112
Abstract (en)
[origin: WO2017122145A1] System for convertible bunk beds comprising a base frame (11); an upper frame (21) of such dimensions that it can house a first mattress (211), movable between a first position in which the same is lowered and the system is in sofa configuration and a second position, substantially on the vertical of said first position, in which said upper frame (21) is lifted and the system is in bunk bed configuration; a third frame (25) of such dimensions that it can house a second mattress (251), constrained so that it is comprised between said base frame (11) and said upper frame (21), characterized in that the constraint of said upper frame (21) to said base frame (11) occurs by means of a kinematics with double four-bar linkage which allows to move said upper frame (21) while keeping it constantly in horizontal position.
IPC 8 full level
A47C 19/20 (2006.01)
CPC (source: EP US)
A47C 19/205 (2013.01 - EP US); A47C 19/04 (2013.01 - US); A47C 19/045 (2013.01 - US); A47C 19/12 (2013.01 - US)
Citation (search report)
See references of WO 2017122145A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017122145 A1 20170720; EP 3402369 A1 20181121; EP 3402369 B1 20190925; ES 2767692 T3 20200618; IT UB20160300 A1 20170715; US 2019014910 A1 20190117
DOCDB simple family (application)
IB 2017050151 W 20170112; EP 17706302 A 20170112; ES 17706302 T 20170112; IT UB20160300 A 20160115; US 201716070275 A 20170112