Safety-belt system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4687253
SERIAL NO

06811683

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In a safety-belt system comprising a winding and locking mechanism, a clamping device is provided which carries out a clamping of the safety-belt outside the reel winding, wherein this clamping effect is caused by a lifting motion of the winding and locking mechanism or of a part thereof and is fastened by suitable means so that the load-bearing clamping organ comes to engage with its entire clamping surface on the belt and the approach of the clamping surface to the belt is synchronized. According to the invention clamping readiness of the clamping organ is begun on every vehicle deceleration of more than 0.45 g and on every belt withdrawal acceleration of more than 1.5 g. The belt winder contains, apart from the driving spring and the winding shaft, only the sensor and control mechanism, and does not require any separate locking elements in order to cause preblocking.

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First Claim

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Patent Owner(s)

  • BRITAX-KOLB GMBH & CO.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ernst, Hans-Hellmut Sulfeld, DE 14 196
Lochbihler, Edmund Munich, DE 3 42

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