A - Human Necessities – 47 – C
Patent
A - Human Necessities
47
C
A47C 17/20 (2006.01) A47C 17/04 (2006.01) A47C 27/00 (2006.01)
Patent
CA 2602346
An item of seating furniture, which can be converted into a bed, is provided with a frame (1) and with at least one trolley (2, 3) that can be stowed inside and retracted from the frame (1). The frame (1) and the chassis (2, 3) comprise, as a support for seating or lying cushions (23, 24, 25), slats (10, 10a, 10b), which are fastened on one side and which extend in the retracting direction of the chassis (2, 3) (the chassis). The slats (10, 10a, 10b) are interspaced in such a manner that the slats of the chassis (10a, 10b) (the chassis) are located between the slats (10) of the frame (1) when the chassis (2, 3) is in a stowed state (the chassis). A cover (26) for an item of furniture of this type comprises a sheet (37) and a soft layer (36) located underneath. The soft layer (36) has an elasticity that resists rolling up so that the layer (36) automatically unrolls over the lying surface after having been rolled up with the sheet (37). This results in an arrangement that is simple and comfortable to use.
L'invention concerne un siège pouvant être converti en lit, qui comprend un châssis (1) et au moins un chariot (2, 3) pouvant être introduit dans ledit châssis (1) et en être ressorti. Ledit châssis (1) et le(s) chariot(s) comprennent comme support pour la garniture de siège ou de lit (23, 24, 25), des lattes (10, 10a, 10b) fixées d'un côté et s'étendant dans le sens de sortie du(des) chariot(s) (2, 3). Lesdites lattes (10, 10a, 10b) présentent un écart mutuel tel que les lattes (10, 10a, 10b) du(des) chariot(s) (10a, 10b) se situent entre les lattes (10) du châssis (2, 3) lorsque le chariot (2, 3) est en position rentrée. Une housse (26) prévue pour un tel élément de mobilier présente un drap (37) et une couche souple (36) située en dessous. La couche souple (36) présente une élasticité exerçant un effet inverse à un enroulement, de sorte que la couche (36) s'enroule automatiquement sur la surface de couchage, après enroulement avec le drap (37). L'invention permet d'obtenir un système simple et agréable à utiliser.
Robic
Wiberg Ole
LandOfFree
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