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1. 发明授权

US4204292A Portable scrubbing tool 失效
标题翻译：便携式洗涤工具
公开(公告)号：US4204292A
公开(公告)日：1980-05-27
申请号：US944354
申请日：1978-09-21
申请人： Frank R. Lester , James Bullard
发明人： Frank R. Lester , James Bullard
IPC分类号： A46B7/06 , A46B13/02 , A46B17/02 , A47L11/162
CPC分类号： A46B5/0058 , A46B13/02 , A46B17/02 , A46B5/005 , A46B7/06
摘要： A lightweight pneumatic powered portable scrubbing tool is disclosed having a scrubbing brush member that is rotated by a cylindrically-shaped elongated air powered motor. The brush member has a substantially circular mounting plate and a plurality of bristles affixed to a surface of the plate. At least a portion of the bristles are adjacent the periphery of the plate and are directed at an angle outwardly therefrom. The motor shaft is affixed to the brush member and supports the brush member. The motor housing is pivotably connected to an elongated main support pole, having an air supply hose disposed therewithin and along the length thereof. The air supply hose exits from a peripheral portion of the main support pole and is interconnected with the motor. A quick-disconnect fitting is mounted on an opposite end of the main support pole, i.e., remote from the motor, for interconnection with a fluid source, or a secondary main support pole. An auxiliary support pole is interconnected with the main support pole at a preselected position along the length of the main support pole. The auxiliary support pole is extensible.
摘要翻译：公开了一种轻质气动动力便携式洗涤工具，其具有由圆柱形细长气动马达旋转的擦洗刷构件。刷构件具有大致圆形的安装板和固定到板的表面的多个刷毛。刷毛的至少一部分与板的周边相邻并且从其向外指向一个角度。电动机轴固定在电刷部件上并支撑刷部件。马达壳体可枢转地连接到细长的主支撑杆上，其具有设置在其中并且沿其长度的供气软管。供气软管从主支撑杆的周边部分出来并与电动机互连。快速断开配件安装在主支撑杆的相对端上，即远离电动机，用于与流体源或辅助主支撑杆相互连接。辅助支撑杆与主支撑杆在沿着主支柱的长度的预选位置处相互连接。辅助支撑杆是可扩展的。

2. 发明授权

US4202068A Portable scrubbing tool 失效
标题翻译：便携式洗涤工具
公开(公告)号：US4202068A
公开(公告)日：1980-05-13
申请号：US960633
申请日：1978-11-14
申请人： Frank R. Lester , James Bullard
发明人： Frank R. Lester , James Bullard
IPC分类号： A46B7/02 , A46B7/06 , A46B13/02 , A46B17/02 , A47L11/38 , B60S3/04
CPC分类号： A46B5/0058 , A46B13/02 , A46B17/02 , A46B5/005 , A47L11/38 , A47L11/4038 , A47L11/4069 , A47L11/4075 , B60S3/048
摘要： A lightweight pneumatic powered portable scrubbing tool is disclosed, having a scrubbing brush member that is rotated by a cylindrically-shaped elongated air powered motor. The motor shaft is affixed to the brush member and supports the brush member. The motor housing is pivotally connected to an elongated main support pole, having an air supply hose disposed therewithin and along the length thereof. The air supply hose exits, through a union, from a peripheral portion of the main support pole and is interconnected with the motor. A fitting is mounted on an opposite end of the main support pole, i.e., remote from the motor, for interconnection with a fluid source through an air hose. An extension support pole fits over the main support pole and can be extended to a preselected position along the length of the main support pole. Rotation of the extension support pole in either direction relative to the main support pole permits locking of the extension pole to the main pole.
摘要翻译：公开了一种轻质气动动力便携式洗涤工具，其具有由圆柱形细长气动马达旋转的擦洗刷构件。电动机轴固定在电刷部件上并支撑刷部件。电动机壳体枢转地连接到细长的主支撑杆，具有设置在其中并且沿其长度的供气软管。空气供应软管通过联接件从主支撑杆的周边部分出口并与电动机互连。配件安装在主支撑杆的相对端上，即远离电动机，用于通过空气软管与流体源互连。延伸支撑杆安装在主支撑杆上，并且可以沿着主支撑杆的长度延伸到预选位置。延伸支撑杆相对于主支撑杆在任一方向上的旋转允许将延伸杆锁定到主极。

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