EP 1725143 B1 20080910 - SOFA-BED WITH INNOVATIVE ELEMENTS FOR ASSEMBLY AND POSITION ADJUSTMENT
Title (en)
SOFA-BED WITH INNOVATIVE ELEMENTS FOR ASSEMBLY AND POSITION ADJUSTMENT
Title (de)
SOFABETT MIT INNOVATIVEN ELEMENTEN FÜR ZUSAMMENBAU UND POSITIONSVERSTELLUNG
Title (fr)
CANAPE-LIT A ELEMENTS INNOVANTS POUR L'ASSEMBLAGE ET LE REGLAGE DE POSITION
Publication
Application
Priority
- IB 2005000523 W 20050228
- IT BA20040010 A 20040318
Abstract (en)
[origin: WO2005087052A1] Sofa bed with innovative innovative position adjustment mechanism and a fast assembly process, comprising padding elements, a base structure (1) a plurality of mutually hinged frames (2) supported by said base structure and supporting said padding elements, and a kinematic mechanism (3) to change the frames positions; moreover, the base structure comprises two identical elements, named "small legs" (4), a spacer (5), and is characterised by a "hinge" plate (6) consisting of two flat surfaces, fixed on the small leg (4), which consists of two flat surfaces with an almost rectangular hole (7); said hole is tapered on one side (8) to lodge the spacer (5). This assembly procedure removes the clearance in the coupling between the hinge (6) and the spacer (5) and obtains a perfect perpendicularity between the spacer and the "small leg" (4). According to a subsequent aim the base structure assembly is realised by only two bolts.
IPC 8 full level
A47C 17/16 (2006.01)
CPC (source: EP US)
A47C 17/16 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005087052 A1 20050922; AT E407595 T1 20080915; CA 2560077 A1 20050922; CN 1917795 A 20070221; DE 602005009670 D1 20081023; EP 1725143 A1 20061129; EP 1725143 B1 20080910; IT BA20040010 A1 20040618; PL 1725143 T3 20090430; UA 85408 C2 20090126; US 2008148478 A1 20080626
DOCDB simple family (application)
IB 2005000523 W 20050228; AT 05726573 T 20050228; CA 2560077 A 20050228; CN 200580004953 A 20050228; DE 602005009670 T 20050228; EP 05726573 A 20050228; IT BA20040010 A 20040318; PL 05726573 T 20050228; UA A200610577 A 20050228; US 58982805 A 20050228