Patent ID: 9456727
Filing Date: 2016-10-04
CPC Classification: A47L

Claim Text:
1. A drivable floor cleaning machine, comprising: a chassis; at least one cleaning head; and a holding device, by means of which the at least one cleaning head is held on the chassis and is liftable relative to the chassis, the holding device comprising a first rod device, which is rotatably held by a first bearing device on the chassis, a second rod device, which is rotatably held on the chassis by means of a second bearing device, a third bearing device, by means of which the at least one cleaning head is rotatably held on the first rod device, and a fourth bearing device, by means of which the at least one cleaning head is rotatably held on the second rod device; wherein a stop is associated with the at least one cleaning head, on which stop the at least one cleaning head is supported when a specific lifting position of the at least one cleaning head relative to the chassis is reached, and on which stop the at least one cleaning head is rotatable by means of the support relative to the chassis.