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1. 发明授权

US5100058A Self-contained cleaning system for motor vehicles 失效
标题翻译：机动车辆自备清洁系统
公开(公告)号：US5100058A
公开(公告)日：1992-03-31
申请号：US679607
申请日：1991-04-03
申请人： Toby Wei
发明人： Toby Wei
IPC分类号： B05B1/16 , B05B1/30 , B05B9/04 , B08B3/02 , B60S3/04
CPC分类号： B05B1/1645 , B05B1/3046 , B05B9/0416 , B08B3/026 , B60S3/047 , Y10S239/11
摘要： A self-contained cleaning system particularly suited for use with motor vehicles comprising a storage tank filled with cleaning fluid and containing a pump and a D.C. electric motor, a hose, and an external power cord, and a pistol shaped sprayer head. Depressing a trigger shaped control piece on the sprayer head opens a valve disposed therein and closes an electrical switch that activates the D.C. electric motor which drives the pump, sending cleaning fluid through the hose to the sprayer head. Cleaning fluid is emitted from one of several nozzles on a rotatable nozzle selector on the front of the sprayer head. A locking mechanism, which can hold the control piece in one of several pre-determined positions, along with a magnet in the base of the handle of the sprayer head enables hands free operation of the unit, with the sprayer head secured by the handle to a steel surface such as a car body. The 12 volt D.C. power required by the motor can come directly from a car's electrical system, connected with the external power cord, or dry cells stored in an internal compartment in the storage tank can be used.
摘要翻译：特别适合用于机动车辆的独立清洁系统，其包括填充有清洁流体并包含泵和直流电动机，软管和外部电源线的储罐以及手枪式喷雾头。将喷发器头上的触发形状的控制件压下，打开设置在其中的阀，并关闭电动开关，该电开关激活驱动泵的直流电动机，将清洁流体通过软管送到喷雾头。清洁流体从喷雾头前部的可旋转喷嘴选择器上的几个喷嘴中的一个喷出。可以将控制件保持在几个预定位置之一中的锁定机构以及在喷雾器头部的手柄的基部中的磁体使得单元能够手动操作，其中喷雾头由手柄固定到钢表面如汽车车身。电机所需的12伏直流电源可以直接来自汽车的电气系统，与外部电源线连接，也可以使用储存在储罐内部的干电池。

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