| 摘要 |
A mobile washing apparatus is disclosed. The mobile washing apparatus can include a mobile chassis having a plurality of wheels, a first spray head assembly, and a first adjustable support structure. The first spray head assembly may have a first spray head having a top plate and a side skirt. The top plate and side skirt can together define an interior space. A first rotating sprayer wand may be located within the interior space of the first spray head. The first adjustable support structure supports the first spray head assembly from the mobile chassis. The first adjustable support structure can be configured such that the first spray head assembly is positionable in a horizontal direction and positionable in a vertical direction. The first spray head also defines a face angle and the first adjustable support structure is configured such that the face angle of the first spray head is adjustable. |
