JPS61205887U

JPS61205887U -

Info

Publication number: JPS61205887U
Application number: JP9106185U
Authority: JP
Priority date: 1985-06-17
Filing date: 1985-06-17
Publication date: 1986-12-25

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を示すもので、第１図
は自動二輪車の側面図、第２図は同説明的横断平
面図、第３図は同縦断面図、第４図は変更実施例
の要部の断面図、第５図は第２実施例の要部の側
面図で一部を破断した図、第６図は同縦断正面図
である。尚図面中６はエンジン、７は燃料タンク、１５
は開口、１６はダクト、１７は吹出口をなす開口
、１６１はダクト部材である。 The drawings show one embodiment of the present invention, and FIG. 1 is a side view of the motorcycle, FIG. 2 is an explanatory cross-sectional plan view, FIG. 3 is a vertical sectional view, and FIG. 4 is a modified embodiment. FIG. 5 is a side view of the main part of the second embodiment, with a part cut away, and FIG. 6 is a longitudinal sectional front view of the same. In the drawing, 6 is the engine, 7 is the fuel tank, and 15 is the engine.
16 is an opening, 16 is a duct, 17 is an opening forming an air outlet, and 161 is a duct member.

Claims

[Scope of claims for utility model registration] 1. The engine is mounted in front of the passenger seat,
A motorcycle equipped with a fuel tank above the engine, characterized in that the fuel tank is provided with a ventilation duct that opens at the front, and the duct opens at the rear of the duct around the legs of a rider sitting on the seat. Cooling wind structure. 2. The cooling air structure for a motorcycle or the like according to claim 1, wherein a duct is defined on the side of the fuel tank, and the opening of the duct is at the rear of the side of the tank. 3. The cooling air structure for a motorcycle or the like according to claim 1, wherein a duct is defined in a part of the fuel tank, and a duct opening is provided at the rear of the upper surface of the tank. 4. The cooling air structure for a motorcycle, etc. according to claim 1, wherein the duct of the fuel tank is formed of a duct member that is provided at the lower part of the tank, opens at the front, and extends rearward. 5. The cooling air structure for a motorcycle or the like as set forth in claim 4 of the utility model registration claim, wherein two duct members are provided on the left and right sides. 6. Claims 1, 2, 3, and 4 of the above-mentioned utility model registration, in which a downward opening is separately provided in a part of the duct, and the opening faces above the engine. , or a cooling air structure for a motorcycle, etc. according to any of Paragraph 5.