| 摘要 |
The invention relates to a safety belt arrangement in vehicles, comprising a retractor device (2) for a seatbelt strap (3), a guiding device (10) about which the strap (3) may run, means (6, 11, 13) for displacing the guiding device (10) in relation to the retractor (2) from an initial position to a second position, whereby the strap (3) is tightened, and an activation device (11) for activating said means (6, 11, 13). The invention is characterized in that said means (6, 11, 13) comprises energy-absorbing means (17, 18; 11) for reducing the force exerted upon the guiding device (10) by the strap (3) during a return movement from said second position. By means of the invention, an integrated arrangement for safety belts is provided, which arrangement provides height adjusting, pretensioning and force-limiting operation.
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