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Title:
The car body frame of saddle riding type vehicles
Document Type and Number:
Japanese Patent JP6122660
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a technology capable of improving load resistance received from a rear suspension unit while suppressing the enlargement of a cross member.SOLUTION: A vehicle body frame 11 has a pair of right and left frames 110R and 110L, and a cross member 53 for coupling the pair of the right and left frames 110R and 110L. One end of a rear suspension 61 is coupled to a suspension supporting portion 64 of the cross member 53. The cross member 53 is made from a non-circular pipe having a long diameter 126 of a diameter D1 on a cross section, and a short diameter 125 of a diameter D2 which is shorter than the long diameter 126. When assuming a line passing through the short diameter 125 as a minor axis 121, and a line extending at a right angle to the minor axis 121 as a major axis 122, an axis A of the rear suspension intersect the minor axis 121 of the cross member.

Inventors:
Tomoyasu Sato
Hiroshi Takenaka
Yasufumi Yokura
Application Number:
JP2013037025A
Publication Date:
April 26, 2017
Filing Date:
February 27, 2013
Export Citation:
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Assignee:
Honda motor industry stock company
International Classes:
B62K25/04; B62J37/00; B62K11/04
Domestic Patent References:
JP9175464A
JP2008222078A
JP2007008434A
JP2009220782A
JP2010195283A
Attorney, Agent or Firm:
Masatake Shiga
Yoshifumi Saeki
Mitsuo Teramoto
Suzuki Mitsuyoshi
Shingo Suzuki
Yoichiro Shimoda
Norimasa Shimoda
Katsuhiko Sumiyoshi
Tadanori Masanori
Toshitake Nozaki



 
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