VEHICLE BODY FRONT STRUCTURE - Nissan Motor Co., Ltd

Title:

VEHICLE BODY FRONT STRUCTURE

Document Type and Number:

Japanese Patent JP3632649

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provid a vehicle body front structure that can disperse collision load efficiently to vehicle body frame parts by moving actively a front wheel backward against collision load from the vehicle front side and making it interfered with a side sill in an early stage.
SOLUTION: Front wheel movement accelerating means 35 is placed between a front wheel 22 and an arm support member 19, for accelerating rear movement of the front wheel 22 when collision load F1 from the front is acted on the front wheel 22 in connection with rear deformation of an outward end portion 12a in the vehicle-width direction of a vehicle front end member 12. The front wheel 22 is moved rearward in an early stage at collision, made interfered with an outrigger 15 and a side sill 14, and the load is dispersed efficiently in the whole vehicle, accordingly, a cabin is prevented from being deformed.

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Inventors:

Hiroyuki Miyasaka

Application Number:

JP2001349231A

Publication Date:

March 23, 2005

Filing Date:

November 14, 2001

Export Citation:

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Assignee:

Nissan Motor Co., Ltd

International Classes:

B62D25/20; B60G7/02; B62D21/00; B62D21/11; B62D21/15; (IPC1-7): B62D25/20; B62D21/00; B62D21/15

Domestic Patent References:

JP6298121A
JP8239056A
JP7025357A
JP2000071734A
JP4135805U
JP2030708U
JP4252782A
JP6016154A
JP58035471U
JP5124542A
JP55055010A

Attorney, Agent or Firm:

Hidekazu Miyoshi
Iwa Saki Kokuni
Akira Kurihara
Kawamata Sumio
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu

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