| 摘要 |
<p>A vehicle seat belt retractor system has a belt (10) extending from a fixed end (11) through a slot in a connector (7) outwardly through a running loop (14) for use. The connector (7) is secured to narrow webbing (4) withdrawable from a small size retractor (2) with a rewind spring (19) and an emergency locking device. Emergency locking can be effected also or instead by a clamp device (24) at the position of the running loop (14). The webbing (4) can be replaced by a constant torque spring strip (30) so the rewind spring (19) is omitted. The spring strip (30) can be connected directly to the belt end. Emergency locking means (42) can act on the spring trip (30) directly instead of or in addition to the clamp device (25) acting on the belt.</p> |
