| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicle seat with the head rest the frame of which is fitted with a mass body using a simple structure. <P>SOLUTION: A vehicle seat 1 includes a head rest 3 disposed on top of a seat back 2. The head rest 3 has a frame 3a supported against the seat back 2 to be capable of vibrating, a head rest body 3d attached to the frame 3a, a first cover 5a and a second cover 5b which cooperate with each other to hold the frame 3a between them in the head rest body 3d, and the mass body 6 held between the first cover 5a and the second cover 5b. <P>COPYRIGHT: (C)2012,JPO&INPIT |
