| 摘要 |
PURPOSE:To perform easy and rational piping of a hose by mounting a grommet on an engine case and inserting various hoses for an engine into a plurality of holding holes formed in the grommet. CONSTITUTION:A grommet 1 is formed of oil resisting rubber, U-grooves 2 are formed in three ways, and a plurality of holding holes 3 are formed in a manner to vertically extend through. The grommet 1 is mounted in a way that the groove 2 is inserted in a notch 5 formed in an engine case 4. An oil hose 8 extending from dn oil tank 6 coupled to an oil pump 7, a plurality oil hoses 9 extending from the oil pump 7 arranged in a crank chamber, and a breather hose 10 of the engine case 4 are inserted in the respective holding holes 3. Further, an overflow pipe 11 of a carburettor is inserted between the two hoses 9 and 10. This constitution performs easy and rational piping of the hose for an engine. |
