SHOVEL HAVING A WRISTING DIPPER
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United States of America Patent
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N/A
Issued Date -
May 28, 2015
app pub date -
Feb 2, 2015
filing date -
Feb 1, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A rope shovel includes a wristing dipper arrangement. The shovel comprises a base, a boom extending from the base, the boom having a first end attached to the base and a second end remote from the base. The shovel further comprises a pulling mechanism mounted on the second end of the boom and a boom attachment pivotally mounted on the boom and attached to a dipper, the boom attachment including an actuator coupled to the dipper.
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Family
International Classification(s)
Cited Art Landscape
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