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Motorcycle

A technology for motorized two-wheeled vehicles and car bodies, which is applied in the direction of machines/engines, mechanical equipment, bicycle accessories, etc. It can solve problems such as car body frame and car body obstacles, achieve low center of gravity, improve sports performance, and ensure appearance. Effect

Active Publication Date: 2013-07-10
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The increase in the size of the body frame becomes an obstacle to the slimming of the body

Method used

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  • Motorcycle
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Examples

Experimental program
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Embodiment Construction

[0038] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0039] Such as figure 1 As shown, the body frame 20 of the two-wheeled motor vehicle 10 includes: a main frame 23 , a down tube 24 , a seat rail 26 and an auxiliary frame 27 .

[0040] The main frame 23 has a head tube 21 at its front and a pivot plate 22 at its rear. The down tube 24 extends downward from the front portion of the main frame 23 . The seat rail 26 extends rearward to support the double seat 25 from the rear of the main frame 23 . The sub frame 27 extends forward and downward from the middle of the seat rail 26 toward the pivot plate 22 in order to prevent the seat rail 26 from bending.

[0041] The front fork 29 is provided on the head pipe 21 so as to be steerable. The front wheel 31 is rotatably provided at the lower end of the front fork 29. A front fender 32 provided on the front fork 29 covers an upper portion of the front wheel 31 . A handleb...

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PUM

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Abstract

Disclosed is a motorcycle fitted with a canister. A canister (55) is disposed along the body frame (20) at a position outside the body frame and closer to the body frame than the tip end of a tandem step (54R).

Description

technical field [0001] The present invention relates to an improvement of a two-wheeled motor vehicle, and particularly relates to a two-wheeled motor vehicle equipped with a tank. Background technique [0002] The vehicle is equipped with a fuel adsorption device called a canister in order to suppress the release of evaporated fuel from the fuel tank during parking or the like. [0003] Conventionally, there is a two-wheeled motor vehicle equipped with a fuel adsorption device as disclosed in Patent Document 1. [0004] As disclosed in Patent Document 1, a conventional tank is accommodated in a vehicle body frame formed between a seat rail extending rearward of the vehicle body and a diagonal auxiliary frame. [0005] Since the auxiliary devices are densely arranged in the body frame of the two-wheeled motor vehicle, if the tank is included there, the overall volume will increase. Due to the increase in the volume of the contents, the body frame will inevitably become lar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02M25/08
CPCF02M25/089B62J37/00F02M25/0854
Inventor 仓持大辅横村光辻本勇二中山晃一
Owner HONDA MOTOR CO LTD