Repa Gmbh Feinstanzwerk

Helmut Seifert

Wolf-Dieter Honl

Johannes Schmid

Karl Mondel

Bernhard Frey

Artur Fohl

Bernhard Frei

Deflection device for a safety belt which, at one end region, is rolled up in an automatic wind-up device, and is provided at the other end with a lock. An in-between-portion of the belt is routed over a fixed rounded deflection bar. The part of the device which serves for securing it, and the deflection crossbar which has rounded bends at least in the region of the deflection crossbar is formed by a metal stamping.

Deflection device for safety belts

Automatic wind-up roller for a safety belt with means to block the belt roller in case of danger. The wind-up roller has an automatic release mechanism which is activated when the vehicle exceeds a predetermined acceleration or deceleration. The automatic release mechanism when activated in turn activates a control element, wherein at least two locking pawls, preferably arranged at opposite sides of the belt shaft, are caused to interact with locking tooth means to block the belt roller. Means are provided to obtain simultaneous operation of both pawls by a single control element.

Automatic wind-up roller for a safety belt

Roll-up device for a safety belt with a provision to block the belt shaft in case of danger by locking pawl means with locking teeth and locking pawl, in which an automatically triggered release mechanism is triggered when the vehicle exceeds a permissible acceleration or deceleration and through a control element activates the locking pawl means. The locking teeth as well as the locking pawl are disposed within a cutout through which the belt shaft passes. The cutout is located in at least one of the side plates of the basic frame of the roll-up device.

Roll-up device for safety belt

Deflection device for a safety belt which has one end attached to an automatic winder and the other end of the belt adapted for locking engagement. Between the automatic winder and the lock, the belt is routed over a fixed rounded deflection cross bar. The deflection crossbar and at least a portion of the deflection device for securing it to the vehicle constitute one continuous piece of metal made of a single piece of bent tube material.

Roll-up device for a safety belt with a mechanism for blocking the belt shaft in case of a crash. Blocking is effected by locking pawl means coupled with the belt shaft and activated by release mechanism. The belt shaft has two sets of bearings (a) the belt shaft is supported by bearings with little play and little friction and which are elastically yielding to high pull forces which occur in case of a crash, and (b) the belt shaft is simultaneously centered in stable load bearings of the basic frame with radial bearing play on all sides.

Safety belt roll-up device with a release mechanism which in case of danger activates a control disk and locking means which block the belt shaft. A cam having an actuating dog for actuating the locking means is associated coaxially with the control disk and rotatable relative thereto. A spring holds the dog in a predetermined starting position relative to the control disk, which spring can be deflected resiliently relative to the control disk in opposite directions of rotation. Because of its ability to be deflected in oppsite directions, a single type roll-up device will serve where previously right and left devices are needed.

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Schwabisch Gmund, Germany

Helmut Seifert