| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a vehicle seat including a seat belt device which can reduce the sliding resistance of webbing. <P>SOLUTION: The vehicle seat 10 including a seat belt device includes a seat belt device 20 with a seat built-in type retractor 40. The seat belt device 20 includes the retractor 40 and a pretensioner mechanism 60. The retractor 40 and the pretensioner mechanism 60 are configured to be separated from each other. The retractor 40 is disposed in a seat back 16. The pretensioner mechanism 60 is disposed at an upper side of the seat back 16 and concurrently serves as a shoulder belt guide 26 in a normal time. The retractor 40 is separated from the pretensioner mechanism 60, and accordingly has a compact body frame, thereby being incorporated in the seat back 16. Diffraction parts and sliding pars of the webbing 22 are reduced between the retractor 40 and the shoulder belt guide 26, thereby reducing the sliding resistance of the webbing. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
