BUMPER Russian patent published in 2009 - IPC B60R19/02

Abstract RU 2346833 C1

FIELD: transportation.

SUBSTANCE: geometry of the proposed bumper is meant for kinematic loading, cushioning contact with a carriage body and chassis frame, without use of auxiliary elements and is obtained using press moulding. The bumper is rigidly fastened to the automobile using a threaded fastener and self-tapping screws to provide for elasticity and retention of strength properties of the carriage body and chassis frame after redistribution of compression and stretching strain in the fasteners.

EFFECT: improved strength characteristics of a non-reinforced profile.

9 dwg

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RU 2 346 833 C1

Authors

Krasnov Valerij Ivanovich

Dates

2009-02-20—Published

2007-09-25—Filed