Dummy muffler setting tool



【課題】人手を要さなくてもダミーマフラーを固定出来るようにし、しかも隙間から排気ガスが洩れるような不具合を防止するとともに騒音を低減させる。 【解決手段】ダミーマフラー本体2のフランジ部2f前面にシリコンゴム等の連接部材3を設け、ダミーマフラー本体2の側面にロックバー4を揺動自在に設け、エンジンWの排気口Eh近傍の穴sに挿入可能にする。またこのロックバー4の基端部をスプリング5で付勢する。そして、ロックバー4を穴sに挿入し、先端の係合部4kが穴sのクボミ等の係止部xに係合した時点で、連接部材3が排気口Eh周縁に密接して位置決めされるようにする。 【選択図】 図5
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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