| 摘要 |
PROBLEM TO BE SOLVED: To fix a dummy muffler without manpower, to prevent the disadvantage such as leakage of exhaust gas from a clearance gap, and reduce the noise. SOLUTION: A connecting member 3 such as silicone rubber is provided on the front of the flange part 2 of the dummy muffler body 2, and a locking bar 4 is rockably provided on the side of the dummy muffler body 2, and inserted in a hole s near the exhaust hole Eh of an engine. The base end part of the locking bar 4 is energized by a spring 5. When the locking bar 4 is inserted in the hole s and an engagement part 4k at the tip is engaged with a locking part x such as a recess, the connecting member 3 is positioned in close contact with the peripheral edge of the exhaust hole Eh. COPYRIGHT: (C)2004,JPO&NCIPI
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