Excavating – Scoop or excavating and transporting container – Supported on vehicle between longitudinally spaced ground...
Patent
1994-04-20
1996-10-08
Britts, Ramon S.
Excavating
Scoop or excavating and transporting container
Supported on vehicle between longitudinally spaced ground...
172 45, 280 612, 280 611, E02F 376
Patent
active
055619240
ABSTRACT:
In a scraper, or the like, having as its purpose the cutting of a level swath in an earthen terrain, and receiving the earth cut from the terrain, in which the cutting blade is mounted, in a level attitude, to a scraper frame, which frame is itself mounted on wheels for movement along the terrain, means for adjusting the wheels relative to the frame so as to maintain the level attitude of the blade over uneven terrain, or under conditions of uneven loading of the earth removed from the swath.
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Britts Ramon S.
Lagman Frederick L.
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