| 摘要 |
<p>There are provided a headrest that has high versatility, is thin in shape, is capable of being operated smoothly by reducing an operation load at the time when the headrest is tilted from a head support state to a storage state, and is capable of preventing abnormal sounds and noise caused by the headrest, and a vehicle seat provided with the headrest. A headrest capable of being made in a head support state in which the headrest is raised with respect to a seat back S2 and in a storage state tilted from the head support state includes a pillar 1 having a transverse shaft part 12 and mounted to the upper part of the seat back S2, a headrest frame 2 rotatably engaged with the transverse shaft part 12 of the pillar 1, a headrest urging means 3 for urging the headrest frame 2 to one side, a locking means capable of hindering the turning of the headrest frame 2 and the pillar 1, a ratchet lever 44 that operates the locking means and slides in the transverse direction, and a ratchet lever urging means 45 for urging the ratchet lever 44. The ratchet lever urging means 45 urges the ratchet lever 44 in the direction at a predetermined angle to the ratchet lever 44 sliding in the transverse direction.</p> |
