| 摘要 |
Height-adjustment arrangement for safety belts in vehicles, primarily for safety belts intended for rear seat passengers. The safety belt (10) is of the retractable, reel-type and the reel (11) is affixed to the vehicle body (3). The height-adjustment arrangement (2) comprises a longitudinally extending guide member (2) mounted to the body at a passenger's shoulder-heigth, the length of which guide member considerably exceeds the width of said safety belt. The member (2) presents a guide surface (20) continuously curved in the longitudinal extension and intended for guiding and adjusting the height of the safety belt. The invention is characterized by the combination that the guide surface (20) is positively curved for the majority of its length along its longitudinal extension so that a convex surface is formed along its length ,that the guide member has a substantially longitudinal extension which forms an acute angle with respect to the horizontal plane, which angle preferably is equal to, or less than, 45 DEG ( alpha </= 45 DEG ) and that said reel (11) is mounted substantially horizontally. |
