Adjustable chair

Details Adjustable chair Adjustable chair

A - Human Necessities

47

C

A47C 3/18 (2006.01) A47C 3/20 (2006.01)

Patent

CA 2060484

ABSTRACT A chair is provided with a seat which is rotatable and translatable with respect to its pedestal. Specifically, the chair includes a support pinion on top of the pedestal and a bearing surface mounted on the underside of the seat. The pinion has bearings on its upper surface which contact the bearing surface to support the seat. The seat also has a pair of racks mounted on it, the racks including recesses which interlock with complementary bosses on the support pinion to inhibit movement of the seat with respect to the pedestal. A pair of grips are attached, one to each rack, such that lifting either grip disengages both racks from the pinion allowing the seat to translate and rotate through relative movement between the bearings on the support pinion and the bearing surface.

Affiliated with

Also associated with

Rating

Adjustable chair does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adjustable chair, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable chair will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1965365