A - Human Necessities – 47 – C
Patent
A - Human Necessities
47
C
A47C 19/02 (2006.01) A47C 20/04 (2006.01) A47C 20/08 (2006.01) A61G 7/015 (2006.01) A61G 7/018 (2006.01)
Patent
CA 2193612
Bed (20) having transverse sections (27-32) reclinable between a horizontal bed position and a sinuous sitting position. A part of the transverse sections of the bed (20) is articulated to regulating means (34) which slide longitudinally in the frame (21) of the bed (20) against the action of elastic return means (35). Retaining means (50, 55, 56, 58) lock said regulating means (34) in positions corresponding to various inclinations of the transverse sections of the bed (20). On manually deactivating the retaining means (50, 55, 56, 58), the regulating means (34) and the transverse sections connected thereto can be moved semiautomatically into any position by the resultant of the force system consisting of the elastic return means (35) and the load which the user may variably distribute over the transverse sections connected to said regulating means (34).
it (20) doté de sections transversales (27-32) inclinables entre une position horizontale et une position assise. Une partie des sections transversales du lit (20) est articulée et comporte un dispositif de réglage (34) qui glisse dans le sens de la longueur dans le châssis (21) du lit (20) contre l'action d'un dispositif de retour élastique (35). Des éléments de retenue (50, 55, 56, 58) verrouillent le dispositif de réglage (34) dans les positions correspondant aux diverses inclinaisons des sections transversales du lit (20). En désengageant à la main les éléments de retenue (50, 55, 56, 58), le dispositif de réglage (34) et les sections transversales qui sont raccordées peuvent être déplacées d'une manière semi-automatique dans n'importe quelle position par la résultante d'un système de force comprenant le dispositif de retour élastique (35) et le poids que l'utilisateur peut distribuer de façon variable sur les sections transversales connectées au dispositif de réglage (34).
Bortoluzzi Sistemi S.r.l.
G. Ronald Bell & Associates
LandOfFree
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