Wheel Spoke Patents (Class 144/206)
  • Patent number: 8485766
    Abstract: A rotary cutter lifting apparatus comprising a table plate having an opening and an upper surface, a carriage disposed beneath the table plate and adapted for supporting the rotary cutter, and an adjustment mechanism positioned entirely below the table plate upper surface and operable through the opening. A method of operating a rotary cutter lifting apparatus comprising the steps of positioning the rotary cutter lifting apparatus having a carriage and an adjustment mechanism entirely below a table plate upper surface having an opening, and operating the adjustment mechanism through the opening.
    Type: Grant
    Filed: August 30, 2012
    Date of Patent: July 16, 2013
    Assignee: Woodpeckers, Inc.
    Inventor: Richard M. Hummel