Mobile floor cleaning machine has first and second trough shaped plastic part, which are connected detachably with each other whereby second plastic part is applicable in first plastic part under formation of first liquid tight hollow space

摘要

The mobile floor-cleaning machine (10) has a first and a second trough shaped plastic part, which are connected detachably with each other. The second plastic part (39) is applicable in the first plastic part (13) under formation of a first liquid-tight hollow space (41) between the first and the second plastic part. The second plastic part mounts with an edge (43) on the first plastic part. A raised cover (60) is arranged on the second plastic part under formation of a second liquid-tight hollow area (72).