Synchrotilt chair

Chairs and seats – Back movement resiliently opposed in operating position – Back and seat adjust simultaneously

Patent

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Details

2973033, 297322, 29745215, A47C 3026

Patent

active

057252777

ABSTRACT:
A chair includes a base, a seat, a back and a linkage operably connecting the seat and the back to the base in a manner providing a synchrotilt movement of the back and the seat. The back is pivoted to the base at a first actual pivot for movement about a back tilt axis, and the seat is pivoted to the back at a second actual pivot for movement about a second axis that is generally aligned with the hip joints of a user. The seat is further movably and pivotally supported on the base.

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