A - Human Necessities – 47 – C
Patent
A - Human Necessities
47
C
A47C 1/032 (2006.01) A47C 3/026 (2006.01) A47C 9/02 (2006.01)
Patent
CA 2469934
The present invention relates to a mobile joint (1) for a seating construction, especially a chair, for mounting between a seat device and a base, comprising at least two joint elements (10, 30) which are reciprocally restricted pivoted between two extreme positions to allow tilting movement of the seating construction effected by the users weight displacement, comprising two outer joint elements (10, 30) which are pivoted related with a middle joint element (20), wherein the rotational axis (40, 50) between the two joint elements (10, 30) and the middle joint element (20) is displaced in relation to each other in the horizontal direction, whereby the joint (1) may assume a stable tilting position between the two extreme positions.
L'invention concerne une articulation mobile (1) pour une structure d'assise, plus particulièrement, une chaise; laquelle articulation est conçue pour être montée entre un dispositif d'assise et un socle. L'articulation mobile décrite dans cette invention comprend au moins deux éléments d'articulation (10, 30) qui pivotent l'un par rapport à l'autre de manière restreinte entre deux positions extrêmes afin de permettre un mouvement de bascule de la structure d'assise déclenché par le déplacement du poids de l'utilisateur. L'articulation mobile comprend également deux éléments d'articulation extérieurs (10, 30) qui pivotent par rapport à un élément d'articulation central (20). L'axe de rotation (40, 50) entre les deux éléments d'articulation (10, 30) et l'élément d'articulation central (20) est horizontalement déplacé par rapport auxdits éléments; l'articulation (1) peut ainsi adopter une position de bascule stable entre les deux positions extrêmes.
Kirby Eades Gale Baker
Stokke Gruppen As
Varier Furniture As
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