Title:
二輪車用のフレーム
Document Type and Number:
Japanese Patent JP4519632
Kind Code:
B2
Abstract:
A body frame of a two-wheeled vehicle. The body frame typically includes a head pipe to which a steering shaft extending substantially vertically is rotatably mounted. The head pipe includes an upper head pipe and a lower head pipe that are configured to be molded and to be coupled to each other. The upper head pipe includes an upper tubular portion into which the steering shaft is inserted and a main frame tongue portion that is configured to extend rearward from the upper tubular portion and is configured to support a front portion of the main frame from above. The lower head pipe includes a lower tubular portion into which the steering shaft is inserted and a down tube tongue portion that is configured to extend downward from the lower tubular portion and to support an upper portion of the down tube from forward.
Inventors:
Nobuhiko Kurokawa
Yoshihiro Masuda
Takehiro Nakajima
Akira Takasu
Toshiyuki Miyake
Kaoru Sugita
Yoshihiro Masuda
Takehiro Nakajima
Akira Takasu
Toshiyuki Miyake
Kaoru Sugita
Application Number:
JP2004376313A
Publication Date:
August 04, 2010
Filing Date:
December 27, 2004
Export Citation:
Assignee:
Kawasaki Heavy Industries, Ltd.
NIPPON LIGHT METAL COMPANY,LTD.
NIPPON LIGHT METAL COMPANY,LTD.
International Classes:
B62K19/28; B62K11/04; B62K19/32
Domestic Patent References:
| JP11263268A | ||||
| JP516858A | ||||
| JP62162182U | ||||
| JP575388U | ||||
| JP6265385U | ||||
| JP6115685U | ||||
| JP7241642A | ||||
| JP6084387U | ||||
| JP2004299464A | ||||
| JP1112186U |
Attorney, Agent or Firm:
Yoshihiro Tsunoda
Yasu Furukawa
Toshio Nishitani
Keiji width
Izumi Uchiyama
Yosuke Koreeda
Yasu Furukawa
Toshio Nishitani
Keiji width
Izumi Uchiyama
Yosuke Koreeda