EP 0807390 B1 20001102 - Mechanism for a sofa-bed enabling the adjustment in three positions
Title (en)
Mechanism for a sofa-bed enabling the adjustment in three positions
Title (de)
Sofabettmechanismus, welche die Verstellung in drei Stellungen gestattet
Title (fr)
Mécanisme pour canapé-lit permettant le réglage en trois positions
Publication
Application
Priority
IT BA960025 A 19960513
Abstract (en)
[origin: EP0807390A2] Mechanism for a sofa-bed enabling the adjustment in three positions comprising padding elements supported by two frames; said frames can reciprocally move by means of two angle-bars, concurrent in a point; one of said angle-bars 1 supports the frame forming the seat of the sofa-bed and the second one 2 supports the frame forming the back of the sofa-bed; moreover comprising a kinematism which supports said second angle-bar. The mechanism is characterised in that the angle-bars, without interposition of additional elements, constitute a release mechanism enabling the three positions; having the first angle-bar 1 a shaped profile 4, connected to a pawl 7 at two different points 4' and 4'', and having the second angle-bar a toothed profile 3 enabling a cam 9, fixed to said first angle-bar 1, to engage said toothed profile 3; in this way, the relative position among the two angle-bars is well determined both for "divan" and "relax". <IMAGE>
IPC 1-7
IPC 8 full level
A47C 17/175 (2006.01)
CPC (source: EP)
A47C 17/1756 (2013.01)
Designated contracting state (EPC)
AT BE DE DK ES FR GB
DOCDB simple family (publication)
EP 0807390 A2 19971119; EP 0807390 A3 19990609; EP 0807390 B1 20001102; AT E197232 T1 20001115; DE 69703409 D1 20001207; DE 69703409 T2 20010621; DK 0807390 T3 20010226; ES 2152591 T3 20010201; IT 1287018 B1 19980724; IT BA960025 A1 19971113
DOCDB simple family (application)
EP 97107379 A 19970505; AT 97107379 T 19970505; DE 69703409 T 19970505; DK 97107379 T 19970505; ES 97107379 T 19970505; IT BA960025 A 19960513