Title:
FASTENING STRUCTURE OF PLATE MATERIAL
Document Type and Number:
Japanese Patent JP2017172679
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a fastening structure of a plate material which can secure a fastening force of the plate material constituting a vehicle.SOLUTION: A fastening structure of a plate material comprises: a bracket 20 being a first plate material composed of a raw material containing iron; a fender panel 30 being a second plate material composed of a raw material containing aluminum; and an insulative retainer 50. A nut 26 is arranged at an opposite face 25B of the bracket 20. The retainer 50 has a protection plate 51 located between the bracket 20 and the fender panel 30, and a pair of pressing parts 52 extending from the protection plate 51, and abutting on the opposite face 25B. The retainer sandwiches the bracket 20 by the pair of the pressing parts 52 and the protection plate 51. In the pair of the pressing parts 52, the nut 26 is interposed between them, and there is arranged a first abutment part 56 or a second abutment part 57 abutting on a peripheral face of the nut 26. The bracket 20 and the fender panel 30 are fastened to each other via the retainer 50 by the screwing of a bolt 40 and the nut 26.SELECTED DRAWING: Figure 3
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Inventors:
ISHIYAMA HIROSHI
WATANABE KATSUHIRO
WATANABE KATSUHIRO
Application Number:
JP2016058720A
Publication Date:
September 28, 2017
Filing Date:
March 23, 2016
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
F16B5/02; F16B43/00
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda