发明名称 |
Machine to clean facade of building |
摘要 |
An apparatus for cleaning facades including glass surfaces of high rise buildings. The apparatus includes a machine having a frame for attaching components and equipments of a main unit; a thrust provider for generating force to keep the main unit in contact with the facade; a hoist to enable lifting and lowering of the main unit; a laundry unit comprising a fabric sheet to clean the facade; a roller attached to end of extended arms of the main unit; and a control unit installing electrical controls on the main unit. The machine provides a number of novel elements and safety features by applying simple design concept that is practicable to wide range of buildings of glass or flat façades. |
申请公布号 |
US8661598(B2) |
申请公布日期 |
2014.03.04 |
申请号 |
US201113079481 |
申请日期 |
2011.04.04 |
申请人 |
ALSHEHHI AHMED ALI IBRAHIM |
发明人 |
ALSHEHHI AHMED ALI IBRAHIM |
分类号 |
A47L1/02;A47L11/38 |
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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