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Patent Searching and Data


Title:
STRUCTURE FOR REAR PART OF BODY OF VEHICLE
Document Type and Number:
WIPO Patent Application WO/2018/042737
Kind Code:
A1
Abstract:
When the tower bend section of a suspension tower section has a circular arc shape in a plan view, the concentration of stress at a circumferential end of the tower bend section is suppressed and a load is efficiently transmitted to a tower outer peripheral wall section. A structure 100 for the rear part of the body of a vehicle is provided with a suspension tower section 20 to which a suspension 6 is mounted. The suspension tower section 20 has: a tower upper wall section 21 which has, in a plan view, a fan-like shape having a circular arc-shaped outer peripheral edge section located inside in the vehicle width direction, and which has a suspension fastening section 24 to which the upper end of the suspension 6 is fastened and affixed; a tower bend section 22 which is a portion of the outer peripheral edge section, which bends downward; a tower outer peripheral wall section 23 extending downward from the tower bend section 22; and a first tower vertical wall section 27 raised along the suspension tower section 20 and extending downward from a circumferential end of the tower bend section 22 to the tower outer peripheral wall section 23.

Inventors:
MASUDA, Akiyoshi
Application Number:
JP2017/012124
Publication Date:
March 08, 2018
Filing Date:
March 24, 2017
Export Citation:
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Assignee:
MAZDA MOTOR CORPORATION (3-1 Shinchi, Fuchu-cho Aki-gu, Hiroshima 70, 〒7308670, JP)
International Classes:
B62D25/08; B62D25/20
Foreign References:
JPH06286652A1994-10-11
JP2009078705A2009-04-16
JP2002362418A2002-12-18
JPH02136777U1990-11-14
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (3rd Fl, Bo-eki Bldg. 123-1, Higashimachi, Chuo-ku, Kobe-sh, Hyogo 31, 〒6500031, JP)
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