发明申请
- 专利标题: Cleaning Machine
- 专利标题(中): 清洗机
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申请号: US12999736申请日: 2009-06-18
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公开(公告)号: US20110155488A1公开(公告)日: 2011-06-30
- 发明人: Alan Riach
- 申请人: Alan Riach
- 申请人地址: NL AB Uden
- 专利权人: TENNANT N.V.
- 当前专利权人: TENNANT N.V.
- 当前专利权人地址: NL AB Uden
- 优先权: GB0811321.9 20080619
- 国际申请: PCT/EP09/57610 WO 20090618
- 主分类号: B60K1/04
- IPC分类号: B60K1/04 ; B60G7/00
摘要:
A cleaning machine having two front wheels and two rear wheels supporting a chassis, the chassis having a central spine, the cleaning machine including a first electrical cell for propelling the cleaning machine, said first electrical cell being positioned between one of the front wheels and one of the rear wheels and outboard of the central spine.
公开/授权文献
- US08714291B2 Cleaning machine 公开/授权日:2014-05-06
信息查询
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