公开(公告)号：US5987686A

公开(公告)日：1999-11-23

申请号：US39250

申请日：1998-03-16

Applicant: Michael Steven Lane

Inventor： Michael Steven Lane

IPC: A46B17/06

CPC classification number: A46B17/06

Abstract: The vacuum floor brush cleaner is generally in the form of a rectangular three sided tray into which a vacuum cleaner brush attachment or floor cleaning unit may be placed or rolled. The bottom inside surface of the tray may have protrusions extending therefrom which engage the brush attachment bristles to remove dirt, hair, thread and other such accumulated debris. The tray may have an adjustable wire bar with protruding wire elements which can be raised and lowered depending on the vacuum cleaner brush attachment. In the case of rotating roller brush units used in floor cleaning units, the wire elements are of a length such that when the wire bar is at the appropriate height the wire elements engage the hard surface of the roller to remove entangled thread and other such debris. Rotating handles and gears as well as levers and gears or cams may be used to raise and lower the wire bar.

Abstract translation: 真空地板刷清洁器通常为矩形三面托盘的形式，真空吸尘器刷子附件或地板清洁单元可放在其中或滚动到其中。 托盘的底部内表面可以具有从其延伸的突起，其接合刷子附着刷毛以去除污垢，头发，线和其它这样的累积碎屑。 托盘可以具有可调节的线棒，其具有突出的线元件，其可以根据吸尘器刷子附件而升高和降低。 在用于地板清洁单元中的旋转辊刷单元的情况下，线元件的长度使得当线棒处于适当的高度时，线元件接合辊的硬表面以去除缠结线和其它这样的碎片 。 可以使用旋转把手和齿轮以及杠杆和齿轮或凸轮来升高和降低线棒。