Title:
自動車の下部車体構造
Document Type and Number:
Japanese Patent JP6597724
Kind Code:
B2
Abstract:
In a lower vehicle-body structure of an automotive vehicle which comprises a third tunnel reinforcement provided at a lower-face side of a floor tunnel and a first seat-attaching bracket connecting the floor tunnel and a floor panel, the third tunnel reinforcement comprises a front-side contact portion, a middle contact portion, and a rear-side contact portion which respectively contact the floor tunnel, and a first protrusion portion and a second protrusion portion which respectively protrude in a direction leaving from a lower face of the floor tunnel, which are formed integrally. Further, a flange portion of the first seat-attaching bracket is connected to the front-side contact portion, the middle contact portion, and the rear-side contact portion of the third tunnel reinforcement through the floor tunnel.
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Inventors:
Kazuhiro Kageyama
Application Number:
JP2017132631A
Publication Date:
October 30, 2019
Filing Date:
July 06, 2017
Export Citation:
Assignee:
Mazda Corporation Inc
International Classes:
B62D25/20
Domestic Patent References:
| JP2016210335A | ||||
| JP56073977U |
Attorney, Agent or Firm:
Motoaki Nagata
Eiji Ota
Hiroshi Nishimura
Kitamura Yoshiaki
Yoshiaki Nagata
Eiji Ota
Hiroshi Nishimura
Kitamura Yoshiaki
Yoshiaki Nagata