Reclining chair and chassis, frame and kit therefor

Details Reclining chair and chassis, frame and kit therefor Reclining chair and chassis, frame and kit therefor

A - Human Necessities

47

C

A47C 1/022 (2006.01) A47C 7/00 (2006.01)

Patent

CA 2623911

The present invention relates to a chassis for a reclining chair comprising at least two contiguous deformable quadrilateral segments, pivot points and at least two force-developing elements. Each quadrilateral segment has four rigid side members and four vertices. Each quadrilateral segment shares one of its side members with at least one other contiguous quadrilateral segment. The pivot points are located at each vertex of each quadrilateral segment. All pivot points have their pivot axis parallel to the pivot axis of the other pivot points. Each force-developing element independently provides a force to a corresponding one of the at least two quadrilateral segments. The invention also relates to a frame for a reclining chair made of two parallel chassis. A reclining chair made of this chassis and a kit for such a reclining chair are also described.

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