Invention Grant
US09254071B2 Arena cleaner machine and method for cleaning an arena 有权
竞技场清洁机和清洁竞技场的方法

Arena cleaner machine and method for cleaning an arena
Abstract:
An arena cleaning machine includes cleaning members, such as pads or brushes supported on a carriage that provides stability to the cleaning members and situates them in a position to contact the surface of ice rink dasher boards. The cleaning members are moveable into a desired cleaning position by adjusting their position along the carriage. A driver of the machine can make several passes around the rink, cleaning successive strips on the dasher boards.
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