Belt retractor for use in motor vehicle, has belt retraction pin that extends torsion bar with two ends, where blocking is reversed while certain torsion between end of torsion bar and intermediate position is exceeded
摘要
<p>The retractor has a belt retraction pin (10) that extends a torsion bar (12) with two ends (12a, 12b). The end (12a) is torque-proofly connected with the retraction pin and the end (12b) is torque-proofly connected with a profile head (20) that is blocked against a housing. An intermediate position of the torsion bar between the ends of the bar is blocked in an unloaded outlet condition against the retraction pin. A blocking is reversed while certain torsion between the end (12b) of the bar and the intermediate position is exceeded.</p>
