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1. 发明授权

US09131823B2 Hi/Lo volume spray adjustment for mop handle 有权
标题翻译：高/低体积喷雾调节拖把手柄
公开(公告)号：US09131823B2
公开(公告)日：2015-09-15
申请号：US13651072
申请日：2012-10-12
申请人： EVERCARE COMPANY
发明人： Michael J. Maczuzak
IPC分类号： A47L13/22 , A47L13/26
CPC分类号： A47L13/22 , A47L13/26
摘要： A cleaning device includes a shaft, a cleaning element mounted at a distal end of the shaft, a spray device mounted near the distal end of the shaft, a handle assembly mounted at a proximal end of the shaft, and a rod. The spray device includes a liquid reservoir, a pump and a nozzle. The handle assembly includes a lever rotatable about a pivot point with first and second engagement surfaces of different distances from the pivot point, and a knob having a cam surface and rotatable between first and second positions. The rod extends between the pump and the lever. The knob cam surface is engaged with the rod for aligning a first end of the rod to the first engagement surface with the knob in the first position and aligning the first end of the rod to the second engagement surface with the knob in the second position.
摘要翻译：清洁装置包括轴，安装在轴的远端的清洁元件，安装在轴的远端附近的喷射装置，安装在轴的近端处的手柄组件和杆。喷射装置包括液体储存器，泵和喷嘴。手柄组件包括可绕枢转点旋转的杆，其具有与枢转点不同距离的第一和第二接合表面，以及具有凸轮表面并可在第一和第二位置之间旋转的旋钮。杆在泵和杠杆之间延伸。旋钮凸轮表面与杆接合，用于将杆的第一端与第一接合表面对准，其中把手处于第一位置，并将杆的第一端与第二接合表面对准，并将旋钮对准在第二位置。

2. 发明申请

US20140101877A1 HI/LO VOLUME SPRAY ADJUSTMENT FOR MOP HANDLE 有权
标题翻译： HI / LO音量调节MOP手柄
公开(公告)号：US20140101877A1
公开(公告)日：2014-04-17
申请号：US13651072
申请日：2012-10-12
申请人： EVERCARE COMPANY
发明人： Michael J. Maczuzak
IPC分类号： A47L13/22
CPC分类号： A47L13/22 , A47L13/26
摘要： A cleaning device includes a shaft, a cleaning element mounted at a distal end of the shaft, a spray device mounted near the distal end of the shaft, a handle assembly mounted at a proximal end of the shaft, and a rod. The spray device includes a liquid reservoir, a pump and a nozzle. The handle assembly includes a lever rotatable about a pivot point with first and second engagement surfaces of different distances from the pivot point, and a knob having a cam surface and rotatable between first and second positions. The rod extends between the pump and the lever. The knob cam surface is engaged with the rod for aligning a first end of the rod to the first engagement surface with the knob in the first position and aligning the first end of the rod to the second engagement surface with the knob in the second position.
摘要翻译：清洁装置包括轴，安装在轴的远端的清洁元件，安装在轴的远端附近的喷射装置，安装在轴的近端处的手柄组件和杆。喷射装置包括液体储存器，泵和喷嘴。手柄组件包括可绕枢转点旋转的杆，其具有与枢转点不同距离的第一和第二接合表面，以及具有凸轮表面并可在第一和第二位置之间旋转的旋钮。杆在泵和杠杆之间延伸。旋钮凸轮表面与杆接合，用于将杆的第一端与第一接合表面对准，其中把手处于第一位置，并将杆的第一端与第二接合表面对准，并将旋钮对准在第二位置。

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