发明名称 |
INTEGRATED VACUUM WAND AND METHOD OF USE |
摘要 |
A portable vacuum wand for use with a surface maintenance machine, for collection of debris remote from the machine. The vacuum wand is detachable from a rear squeegee assembly of the surface maintenance machine, and includes a handle and a wand head. A vacuum conduit of the vacuum wand is adapted to be coupled to the rear squeegee assembly when not in use so as to provide vacuum to the rear squeegee assembly. A method of cleaning a floor surface with a surface maintenance machine and a portable vacuum wand is also provided. |
申请公布号 |
EP2498661(A1) |
申请公布日期 |
2012.09.19 |
申请号 |
EP20100829313 |
申请日期 |
2010.11.09 |
申请人 |
TENNANT COMPANY |
发明人 |
SHINLER, KEVIN L.;ICKES, JOHN, C.;BETTEKER, MATTHEW;BECKER, BRUCE, M. |
分类号 |
A47L11/20;A47L11/40 |
主分类号 |
A47L11/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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