Seat Swivel Assembly for Vehicle

Abstract

Proposed is a seat swivel assembly for a vehicle, which assists in maintaining concentric rotation, thereby enabling stable rotation. The assembly includes a support plate having a support plate center hole formed therein, an upper plate whose lower surface is in rolling contact with an upper surface of the support plate so as to rotate about an axis of the support plate center hole, a lower plate whose upper surface is in rolling contact with a lower surface of the support plate so as to rotate about the axis of the support plate center hole, and whose inner side is joined to an inner side of the upper plate, and a rolling guide disposed between the support plate and the lower plate, the rolling guide having a rolling portion formed to guide the lower plate to rotate concentrically relative to the axis of the support plate center hole.

Dependencies are inferred from the claim text.