Title:
自動二輪車の排気装置
Document Type and Number:
Japanese Patent JP4424593
Kind Code:
B2
Abstract:
A motorcycle, having both left and right mufflers, has an exhaust structure which enables an increase in the allowable margin through which the rear wheel is permitted to rise. A main exhaust pipe extends from an engine to one side of a shock absorber disposed on the rear side of the engine. The main exhaust pipe is branched in the vicinity of the shock absorber into a first branch pipe and a second branch pipe. The first branch pipe is connected to a first muffler disposed on the same side as the main exhaust pipe, and the second branch pipe is connected to a second muffler after passing between the shock absorber and a rear wheel to the opposed side of the vehicle body. The second branch pipe does not interfere with the rising motion of the rear wheel, and a sufficient allowable margin is secured for the rear wheel.
Inventors:
Kenji Konno
Application Number:
JP2004130794A
Publication Date:
March 03, 2010
Filing Date:
April 27, 2004
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
B62K25/20; B62M7/02; B60K13/04; B62K19/30; F01N13/04; F01N13/08; B62M7/00
Domestic Patent References:
| JP59093918A | ||||
| JP58147822U | ||||
| JP2003063475A | ||||
| JP2003074337A | ||||
| JP4173491A | ||||
| JP3271091A | ||||
| JP57011118A | ||||
| JP2003048590A | ||||
| JP57114722U | ||||
| JP58167716U | ||||
| JP10131746A | ||||
| JP6227467A |
Foreign References:
| US20020175022 |
Attorney, Agent or Firm:
Yoichiro Shimoda
Tamiya Hiroshi
Tamiya Hiroshi