| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a guide device for a vehicle seat belt, capable of improving sliding performance of the seat belt by restricting inclination quantity of the seat belt, and a vehicle seat provided with the guide device for the seat belt for a vehicle. <P>SOLUTION: This guide device for a vehicle seat belt comprises a belt guide provided with a sliding surface for a seat belt, and a guide support part fixed to an upper part of a seat back to support the belt guide in such a way that it is capable of oscillating. At a lower surface of the belt guide, a semi-circular projection is formed to extend in the forward-backward direction of the vehicle seat. At an upper surface of the guide support part, a semi-circular recess is formed to receive the projection. As the radius of curvature of the recess is R1, and the farthest distance from the sliding surface to the surface of the projection is R2, then R1>R2 is satisfied. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
