Patent ID: 7665179
Filing Date: 2010-02-23
Classification: B66B

Abstract:
1. An adjustable cleaning device comprising: a first base plate with a longitudinal axis, and a second base plate, each of the first base plate and the second base plate having a first end and a second end opposite and farthest from the first end, and two longitudinal sides parallel to the longitudinal axis; two side bars, each side bar of the two side bars positioned at a longitudinal side of the two longitudinal sides of at least one of the first base plate and the second base plate and parallel to the longitudinal axis of the first base plate, such that a guide channel is defined and partially enclosed by the two side bars and such that the second base plate is slidably attached to the first base plate and is within the guide channel, the guide channel having a channel axis parallel to the longitudinal axis; a lateral bar positioned at the first end of the first base plate and between the two side bars, wherein the lateral bar is positioned transverse to the two side bars; an adjustment device positioned at the lateral bar and configured to be operable to move the second base plate relative to the first base plate along the channel axis; and a brush positioned at the second base plate, wherein a position of the brush is adjusted by the adjustment device by movement of the second base plate within the guide channel.