Patent ID: 9505329
Filing Date: 2016-11-29
CPC Classification: B60N

Claim Text:
1. A vehicle seat comprising: a resin spring that is (i) made from resin, (ii) supported at both end sides by a seat frame, and (iii) formed with at least one pair of adjacent openings, each pair with a clip engagement portion configured between the pair of openings, the resin spring including a flexing portion between both end sides, the flexing portion having a wave-shaped cross-section profile which extends in a seatback width direction, formed of plural curved faces joined together in the width direction, and configured to stretch when a load acts in a direction toward a seatback rear side; a pad supported on the resin spring; a seat cover that covers a front face of the pad; and a clip that is attached to a seat cover side that includes a pair of arm portions that are respectively inserted into the pair of openings, with a hook portion formed at a leading end side of each of the pair of arm portions, the respective hook portions hooking onto the clip engagement portion to anchor the clip to edge portions of the pair of openings.