Patents Assigned to Otto Lift-Systeme GmbH
  • Patent number: 5669643
    Abstract: A device for emptying trash barrels into a waste collection truck is provided on the lift-and-tip mechanism of the waste collection truck with a grab unit (12) for picking up the trash barrels, several upward pointing claws (14), with recesses (15) between them, provided on the grab unit (12) for insertion under a grip ledge designed essentially as an inverted U-channel protruding outwards from the side wall of the respective trash barrel at or near its upper rim, and a lower stay serving to brace the trash barrel suspended on the grab unit (12).
    Type: Grant
    Filed: August 25, 1995
    Date of Patent: September 23, 1997
    Assignee: Otto Lift-Systeme GmbH
    Inventors: Ralf Rauber, Rudolf Motsch
  • Patent number: 5064333
    Abstract: In an apparatus for emptying containers, particularly refuse containers, the lifting and tipping frame (111) present the container (106) to be emptied is actuated by means of a pressure medium power circuit. This apparatus possesses, inter alia, an electrical control device (70) to activate the pressure medium power circuit, an actuating device (72) for activating the electrical control device (70), and also a switch device (92, 94) for affecting the lifting and tipping motion of the lifting and tipping frame (111), wherein the switch device is actuated by the container (106) received on the lifting and tipping frame. This apparatus is distinguished in that the switch device (92, 94) is operative for the further lifting and tipping motion only after initiation of the lifting and tipping motion, and the actuating device is a switch element (72) to be operated independently of the switch device.
    Type: Grant
    Filed: May 8, 1990
    Date of Patent: November 12, 1991
    Assignee: Otto Lift-Systeme GmbH
    Inventor: Renate Wurtz