| 摘要 |
PURPOSE:To obtain mixing oil while eliminating the need for a micro-discharge pump, by saving time for mixing by flowing a fixed quantity of lubricating oil in a small chamber into a fuel tank by setting up an oil tank, to which lower portion the small chamber is partitioned, when supplying fuel. CONSTITUTION:An oil tank 2 is mounted to an upper portion of a fuel tank 1 in a raising-up-and-bringing-down-free shape. When fuel is supplied by setting up a sheet 5, the tank 2 installed to the back is also raised up. A small chamber 7 partitioned by means of a partition wall 6 is formed to a lower portion of the tank 2, and connected to the upper portion of the tank 1 by means of a connecting pipe 8, which extends up to an upper portion of the tank 2 and bends. Thus, lubricating oil does not enter the tank 1 because the connecting pipe 8 is high when normal. |
