Material or article handling – Round hay bale handling
Patent
1981-04-13
1983-10-25
Spar, Robert J.
Material or article handling
Round hay bale handling
414551, 414911, A01D 8712
Patent
active
044115717
ABSTRACT:
A hay bale retrieving and transporting trailer which includes a rectangular frame mounted upon a pair of ground-engaging wheels and carrying a pair of oppositely disposed bale loading and supporting cradles pivotally mounted on the frame. The cradles are actuated by a pair of piston and cylinder subassemblies which extend between the frame and the cradles for moving the cradles from a first, pick-up position to a second, transporting position. The trailer is further provided with a horizontally extending towing tongue having one end pivotally connected at the center of the trailer frame. A piston and cylinder is connected between the trailer frame and the tongue to swing the tongue to a selected angle with respect to the fore-and-aft axis of the trailer frame so that the trailer can be towed in a laterally offset position from a towing vehicle.
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Muncy Ken
Spar Robert J.
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