Saddle with watershed plug and corrosion protection sleeve

摘要

PROBLEM TO BE SOLVED: To provide an anticorrosion sleeve capable of being easily and accurately mounted, and providing an excellent anticorrosion property.;SOLUTION: The anticorrosion sleeve is structured by inserting a rigid sleeve 31 formed of metal or the like from above a resin sleeve 11. The resin sleeve 11 is provided with a flange part 14 and a mounting part 12 integrally beneath the flange part 14. The mounting part 12 serves as a tapered part where an insertion side of the rigid sleeve 31 has a larger diameter. Furthermore, an elastic sleeve 38 formed of rubber or the like is mounted on an outer peripheral surface of the mounting part 12.;COPYRIGHT: (C)2008,JPO&INPIT