发明授权
- 专利标题: Snap together wet nozzle
- 专利标题(中): 紧扣湿嘴
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申请号: US167137申请日: 1993-12-16
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公开(公告)号: US5419007A公开(公告)日: 1995-05-30
- 发明人: David R. Hult , Stuart V. Holsten , George P. Tyree
- 申请人: David R. Hult , Stuart V. Holsten , George P. Tyree
- 申请人地址: MO St. Louis
- 专利权人: Emerson Electric Co.
- 当前专利权人: Emerson Electric Co.
- 当前专利权人地址: MO St. Louis
- 主分类号: A47L9/06
- IPC分类号: A47L9/06 ; A47L13/12 ; A47L7/00
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 complementary configuring 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.
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