| 摘要 |
PROBLEM TO BE SOLVED: To provide a water drain structure for a vehicular muffler efficiently draining condensation water generated in an inside of the vehicular muffler from an early stage during which condensation water is generated. SOLUTION: An inlet pipe 1c for making exhaust gas flow in and an outlet pipe 1d for making exhaust gas flow out are provided in the vehicular muffler enclosed two end plates 3a, 3b and a shell 2. A hollow drain pipe 5 communicating to an inside of the outlet pipe 1d is projectingly provided toward a bottom part 2a of the shell 2 and wire 6 (equivalent to first wire member) abutting at least on the bottom part 2a of the shell 2 from a lower end part 5a of the drain pipe 5 is provided. COPYRIGHT: (C)2006,JPO&NCIPI
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