JPS5983687U

JPS5983687U - Motorcycle fuel tank

Info

Publication number: JPS5983687U
Application number: JP18123282U
Authority: JP
Inventors: 毒島　年
Original assignee: スズキ株式会社
Priority date: 1982-11-30
Filing date: 1982-11-30
Publication date: 1984-06-06

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来の自動二輪車用燃料タンクの断面図、第２
図ａ、　　ｂは本考案に係る自動二輪車用燃料タンクの
断面図、およびそのＡＡ断面図、第３図ａ、　　ｂは燃
料タンクが傾斜した際のバルブ機構を示すそれぞれ燃料
タンクの要部破断面図、第４図はバルブ機構の他の実施
例を示す断面図である。１．１０・・・自動二輪車用燃料タンク、１０ａ。１０ｂ・・・側壁、２・・・燃料、３．　２０．　２１
・・・空間部、５・・・ブリーザパイプ、１１・・・パ
イプ、ｌｌａ。１１ｂ・・・端部、１２・・・バルブ機構。Figure 1 is a sectional view of a conventional motorcycle fuel tank, Figure 2 is a cross-sectional view of a conventional motorcycle fuel tank.
Figures a and b are cross-sectional views of the fuel tank for a motorcycle according to the present invention and its AA cross-sectional view, and Figures a and b are broken sections of essential parts of the fuel tank, respectively, showing the valve mechanism when the fuel tank is tilted. 4 are sectional views showing other embodiments of the valve mechanism. 1.10...Motorcycle fuel tank, 10a. 10b...Side wall, 2...Fuel, 3. 20. 21
... Space part, 5 ... Breather pipe, 11 ... Pipe, lla. 11b... End portion, 12... Valve mechanism.

Claims

[Scope of utility model registration request]

In a fuel tank for a motorcycle in which a space is formed above the liquid level of the fuel when fuel is supplied, both open ends of the fuel tank are located close to the side walls of the fuel tank, and the A pipe is disposed so as to protrude into the space, and a breather pipe that passes through both ends of the pipe is disposed via a valve mechanism, so that when the fuel tank is tilted by the valve mechanism, the space is closed. A fuel tank for a motorcycle, characterized in that an end of the pipe protruding from the side is always communicated with the breather pipe.