Title:
REAR SUB-FRAME STRUCTURE
Document Type and Number:
Japanese Patent JP2017087962
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a rear sub-frame structure capable of increasing rigidity of a front cross member and side members as well as securing spaces for an upper arm support part and a lower arm support part, in a structure in a narrow space under a rear seat pan where the front cross member and the side members cannot be connected with a sufficient closed cross section structure.SOLUTION: A rear sub-frame structure comprises a vertical wall-like columnar part 33 extending in a vehicle width direction, which is sandwiched and fixed between a vehicle width direction side part of a front cross member 11 and an upper side member 13. A lower part of the columnar part 33 is connected to a lower side member 14. An upper frame support part 34a is formed in an upper part of the columnar part 33, while a lower arm support part 35a is formed in the lower part of the columnar part 33.SELECTED DRAWING: Figure 7
Inventors:
TANAKA MASAAKI
KOMIYA KATSUYUKI
KOMIYA KATSUYUKI
Application Number:
JP2015220372A
Publication Date:
May 25, 2017
Filing Date:
November 10, 2015
Export Citation:
Assignee:
MAZDA MOTOR
International Classes:
B62D21/00
Domestic Patent References:
| JP2009190684A | 2009-08-27 | |||
| JP2000264245A | 2000-09-26 | |||
| JPH0858614A | 1996-03-05 | |||
| JPH0248486U | 1990-04-04 | |||
| JP2009190684A | 2009-08-27 | |||
| JP2000264245A | 2000-09-26 | |||
| JPH0858614A | 1996-03-05 | |||
| JPH0248486U | 1990-04-04 |
Attorney, Agent or Firm:
Motoaki Nagata
Eiji Ota
Hiroshi Nishimura
Kitamura Yoshiaki
Yoshiaki Nagata
Eiji Ota
Hiroshi Nishimura
Kitamura Yoshiaki
Yoshiaki Nagata