Patents Assigned to Liko Research & Developmetn AB
  • Person lift devices and scale assemblies for person lift devices including accessory tracking features
    Patent number: 10376434
    Abstract: In the embodiments described herein, the scale assembly automatically determines if an accessory, such as a sling, is properly connected to a sling bar of the person lifting device and, if the accessory is not properly connected, the scale assembly provides a user with a visual and/or audible warning and, in some embodiments, may lock-out the actuation controls of the person lifting device to prevent the person lifting device from being used.
    Type: Grant
    Filed: July 19, 2016
    Date of Patent: August 13, 2019
    Assignee: Liko Research & Developmetn AB
    Inventors: Mattias Andersson, Andreas Bolin, Marica Demby, Peter Rydstrom, Douglas A. Seim