With Ejector On Digger Or Digger Carrier Patents (Class 171/87)
  • Patent number: 9271472
    Abstract: A self-propelled stall cleaning apparatus has a frame assembly, one pair of drive wheels, a motor attached to the assembly for driving the drive wheels and a motor driven collector head. The collector head has a pivoting fork with tines for collecting manure and debris. The fork picks up the manure and debris and tosses it onto a sifting conveyor. The sifting conveyor separates the manure from the bedding and delivers the manure to a lift conveyor which drops the manure into a collection bin. The collection bin is moveable from a stowed position to a dumping position.
    Type: Grant
    Filed: January 3, 2013
    Date of Patent: March 1, 2016
    Inventor: Louise Klemm Clark