发明名称 SNAP TOGETHER WET NOZZLE
摘要 A snap together wet nozzle for use with a vacuum cleaner is disclosed. The snap together wet nozzle includes an elongated U-shaped nozzle housing with closed ends including a connecting tube passageway for association with the vacuum cleaner. An elongated squeegee is mounted within the elongated U-shaped housing and is held in releasable locking engagement between a locking squeegee bar and the elongated U-shaped housing. The locking squeegee bar has a plurality of spaced squeegee prongs for reception within spaced complementarily configured openings in the elongated squeegee element, the spaced squeegee prongs being cooperatively engaged by a plurality of spaced prong receptacles formed in the elongated U-shaped nozzle housing. Complementary releasable locking means are associated with the elongated U-shaped nozzle housing and the locking squeegee bar for releasably holding the locking squeegee bar and associated elongated squeegee element relative to the elongated U-shaped nozzle housing.
申请公布号 CA2133871(C) 申请公布日期 1996.01.30
申请号 CA19942133871 申请日期 1994.10.07
申请人 EMERSON ELECTRIC CO. 发明人 HULT, DAVID R.;HOLSTEN, STUART V.;TYREE, GEORGE P.
分类号 A47L9/06;A47L13/12;(IPC1-7):A47L9/02 主分类号 A47L9/06
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