Chair

Details Chair Chair

A - Human Necessities

47

C

A47C 4/04 (2006.01) A47D 13/10 (2006.01)

Patent

CA 2133349

A seat in a chair is suspended by two swingable links to be swingable with respect to a base with legs and a seat holder. The distance or spacing between lower ends of the two links is changeable or adjustable so that the links extend in parallel to each other or the links extend at an angle to each other, thereby varying a swinging mode of the seat. For this purpose the lower ends of the two links are connected to two sliders which are guided and operable to move in directions toward each other or away from each other, respectively.

La présente invention fait état d'un siège de chaise suspendu au moyen de deux raccords pivotants qui permettent de faire pivoter le siège par rapport à une base munie de pattes et d'un porte-siège. La distance ou l'espacement séparant la partie inférieure des deux raccords est réglable, de sorte que les raccords peuvent se prolonger parallèlement ou à un angle l'un par rapport à l'autre afin de varier le mode de pivotement du siège. Pour ce faire, les partie inférieures des deux raccords sont reliées à deux coulisses guidées pouvant se déplacer respectivement dans des directions convergentes ou divergentes l'une par rapport à l'autre.

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