Earth working – Mast type hitch
Reexamination Certificate
2007-01-16
2007-01-16
Beach, Thomas A (Department: 3671)
Earth working
Mast type hitch
C172S825000, C172S680000
Reexamination Certificate
active
11085712
ABSTRACT:
A hitch assembly for use between a prime mover having a pair of moveable arms and a trailed vehicle. The hitch assembly includes a transverse member attached by a pivot attachment to each movable arm at spaced locations on the transverse member. Each of the movable arms is pivotable about a horizontal axis defined by the transverse member. A pivot connection connects the transverse member and a frame member or draw bar of the trailed vehicle. The transverse member pivots with respect to the frame member or drawbar about a vertical axis and a horizontal axis defined by the direction of travel.
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Beach Thomas A
Burns Ian F.
Ian F. Burns & Associates
LandOfFree
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