Automatic wind-up roller for safety belts
AssigneeRepa Feinstanzwerk GmbH
InventorArtur Fohl
Life of this patent
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Abstract
Automatic wind-up roller for a safety belt with means to stop the belt from unwinding in case of danger. The wind-up roller has a release mechanism activated when a predetermined acceleration or deceleration is exceeded, a control lever activated by the release mechanism, a control disc with elastic yielding control teeth which couple with the control lever, and a locking mechanism activated by the control disc to block the control shaft.
Claims9
Automatic wind-up roller for a safety belt of a vehicle with means to block a belt shaft on which the safety belt is wound in case of danger, having a housing, a belt shaft rotatably supported in the housing, a safety belt rolled around the belt shaft, a release mechanism which is activated when a predetermined acceleration or deceleration of the vehicle is exceeded, a control lever activated by the release mechanism, a control disc rotatable with respect to the belt shaft, said control disc having elastic, yielding control teeth which couple with the control lever when the latter is activated, and a locking mechanism activated by said control disc to block said belt shaft.
Dependencies are inferred from the claim text.