Excavating – Ditcher – With crumber
Patent
1998-07-21
2000-05-09
Lillis, Eileen Dunn
Excavating
Ditcher
With crumber
37347, 37380, 37442, E02F 500, E02F 530, E02D 1706
Patent
active
060586311
ABSTRACT:
A trench cleaning apparatus for attachment to a tractor, the trench cleaning apparatus for extricating crumbs from a trench into control of the tractor. The trench cleaning apparatus utilizes a rigid member having a top edge, a bottom edge, a first side edge and a second side edge. When the rigid member is inserted into a trench at an angle to horizontal and propelled, the first edge and the second edge engage the sidewalls of the trench and the bottom edge of the rigid member engages the bottom of the trench. As the rigid member is propelled, crumbs flow from the bottom of the trench to the top of said rigid member such that crumbs are extricated from the trench and the trench is cleaned. A bucket can be utilized in cooperation with the trench cleaning apparatus such that crumbs above ground level can also be removed.
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Hartmann Gary S.
Lillis Eileen Dunn
LandOfFree
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