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Title:
VEHICLE-BODY REAR STRUCTURE
Document Type and Number:
Japanese Patent JP2010013057
Kind Code:
A
Abstract:

To efficiently transmit the rigidity of a rear suspension mount section and a load produced in the event of a rear end collision, from a rear frame to a front floor frame, and to reduce the weight of a rear part of a vehicle body.

A vehicle-body rear structure includes: the front floor frame 17 extending in the longitudinal direction of the vehicle body and disposed at a central part thereof; the rear frame 12 extending from behind side sills 11 to the rear of the vehicle body; and the suspension mount section 19 disposed in front of the rear frame 12 to mount a rear suspension 23. The structure is also provided with an auxiliary member 25 with its front end connected to a lower surface 17a of the front floor frame and its rear end connected to the suspension mount section 19, wherein the auxiliary member 25 is formed of a round sectional pipe and its front portion is provided with a flattened part 32 whose upper surface position is flattened and whose lower surface portion is recessed at the center along the axis of the pipe.


Inventors:
GOTO MITSUSHIGE
OKANO MASATERU
Application Number:
JP2008177005A
Publication Date:
January 21, 2010
Filing Date:
July 07, 2008
Export Citation:
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Assignee:
HONDA MOTOR CO LTD
International Classes:
B62D25/20
Domestic Patent References:
JP2005119434A2005-05-12
JP2006160219A2006-06-22
JP2000006765A2000-01-11
JP2006240517A2006-09-14
JP2002347676A2002-12-04
JP2005104254A2005-04-21
JP3528644B22004-05-17
Attorney, Agent or Firm:
Yoichiro Shimoda
Tamiya Hiroshi