发明名称 |
Automated cleaning system for structures |
摘要 |
A washing system for an elevated surface has a) a housing having a liquid application cleaning system therein; b) a support element that supports and elevates the washing system; c) a rigid member extending from a surface of the housing that faces away from a surface to be cleaned so that the cable, when supporting the cleaning system against the surface to be cleaned and connected to the housing at a connection point, exerts a rotational force on the cleaning system in relation to the fixed fulcrum at the roof top; and d) weights provided at a distance and direction from the connection point fulcrum to at least in part counterbalance the rotational force.
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申请公布号 |
US7972446(B2) |
申请公布日期 |
2011.07.05 |
申请号 |
US20100660145 |
申请日期 |
2010.02.19 |
申请人 |
LANGE MICHAEL R;SIMONETTE DALLAS W |
发明人 |
LANGE MICHAEL R.;SIMONETTE DALLAS W. |
分类号 |
A47L1/02;B08B1/00 |
主分类号 |
A47L1/02 |
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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