| 摘要 |
An internal combustion engine provided with an air cleaner and a muffler respectively on both sides of the crankshaft of the engine body and with a fuel tank below them wherein the air cleaner and the muffler are formed to be vertically extended respectively at the lower ends thereof along both sides of the engine body, the fuel tank is formed to be substantially like T made integrally of a barrel part and a head part inflated out on both sides in front of the barrel part, the barrel part is fitted in a space made by the air cleaner and the muffler below the engine body and both side parts of the head are arranged respectively in front of the lower parts of the air cleaner and the muffler. |
