Patent attributes
A seat pivotably mounted to a seat base via a swivel connector, and a work surface assembly pivotably mounted above the seat base and below the seat via the swivel connector. In particular, a bushing may be attached to an outer surface of the swivel connector in a manner in which the bushing is axially fixed, yet rotatable relative to the swivel connector, such as via an arrangement of protrusions and grooves on the bushing and connector, respectively. A portion of the tablet arm is received over the bushing, such that the bushing provides a low-friction interface between work surface assembly and the seat. In this arrangement, the pivot connection between the work surface assembly and the chair is functionally independent of the pivot connection between the seat and seat base. This functional independence facilitates assembly of the work surface assembly to the chair, and allows the pivotable work surface to be retrofit to preexisting swivel chairs.
