Patents Assigned to Sacramento City Unified School District
  • Patent number: 7018155
    Abstract: A lift apparatus for conveying, lifting and at least partially inverting a refuse container for emptying into a dumpster or a refuse receptacle. The apparatus preferably has a base with wheels and a handle to facilitate transport. In one embodiment, the handle telescopes vertically and is hook shaped and adapted for engaging the lip of a dumpster or garbage chute. A pair of offset pivot arms is pivotally mounted to the frame and to a bin carriage, into which a refuse receptacle may be received. Application of a pivoting force to the pivot arms lifts and at least partially inverts the bin carriage for emptying the refuse container. Preferably a damper is provided on bin carriage movement as well as a locking mechanism to prevent bin carriage movement while being conveyed. The device may be operated manually, or adapted with mechanical power output devices to simplify lifting.
    Type: Grant
    Filed: December 23, 2002
    Date of Patent: March 28, 2006
    Assignee: Sacramento City Unified School District
    Inventors: James R. Heberling, Richard C. Remund