Excavator and earthen material excavator bucket apparatus
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United States of America Patent
Stats
-
Jan 7, 1997
Grant Date -
N/A
app pub date -
Jun 27, 1995
filing date -
Jun 27, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An earthen material excavator includes, a) a base undercarriage comprising running gear to move the excavator over the ground; b) a slewing platform; c) a plurality of booms operatively connected to one another, one of the booms being operatively connected with the slewing platform; and d) a digging bucket apparatus mounted to another of the booms, the bucket apparatus including, i) a rigid digging assembly having a fore earth working end and an aft non-earth-working end, the digging assembly comprising an internal throat positioned between the assembly fore and aft ends; and ii) a substantially rigid earthen material container removably mounted relative to the aft end of the rigid digging assembly, the rigid earthen container being mounted in communication with the throat to receive earthen material transferred from the rigid digging assembly through the throat.
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Cited Art Landscape
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