| 摘要 |
PROBLEM TO BE SOLVED: To provide a headrest which can satisfactorily receive a load from the front.SOLUTION: A headrest S3 includes: a support pillar 2 which is mounted on an upper part of a seat back; a metal latch 30 fixed to the support pillar 2; a front frame 10 rotatably supported on the support pillar 2; and a metal lock lever 60 which has a lock engaging part 62, which is so provided on the front frame 10 as to be rotatable around a rotation axis X and engages with the latch 30, and is so configured as to be capable of locking rotation of the front frame 10. The lock lever 60 has a circular arc part 61A of a circular arc shape with the rotation axis X as a center on an upper edge thereof, and the front frame 10 has a support wall 13 which projects from an inner surface 10C of the front frame 10 and is provided along an outside of an outer periphery of the circular arc part 61A.SELECTED DRAWING: Figure 2 |
