Hitch assembly and tractor scraper using same

Details Hitch assembly and tractor scraper using same Hitch assembly and tractor scraper using same

2011-05-10

2011-05-10

Pezzuto, Robert E (Department: 3671)

Excavating

Scoop or excavating and transporting container

Supported on vehicle between longitudinally spaced ground...

C280S507000

Reexamination Certificate

active

07937858

ABSTRACT:
A hitch assembly includes a hitch assembly frame. A tow bar includes a shaft having a first end pivotably attached to the hitch assembly frame and a coupling member attached to a second end of the shaft. A push plate is pivotably attached to the hitch assembly frame and defines a vertically aligned slot. The tow bar is movable within the vertically aligned slot. Such a hitch assembly may be used to operate machines, such as tractor scrapers, in a push-pull configuration.

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