Excavating – Scoop or excavating and transporting container – Scoop or bucket structure – per se
Reexamination Certificate
2007-11-29
2009-12-01
Beach, Thomas A (Department: 3671)
Excavating
Scoop or excavating and transporting container
Scoop or bucket structure, per se
C037S401000, C037S426000, C037S901000, C414S725000, C414S704000
Reexamination Certificate
active
07624522
ABSTRACT:
Excavator bucket cleaning apparatus having an action plate hingedly interconnected to the interior of the bucket with a cable attached at one end to the excavator boom and, at the other end, to the free end of the action plate so that rotation of the bucket outwardly causes the cable to tighten and swing the action plate outwardly of the bucket about the hinge.
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Beach Thomas A
Rodgers & Rodgers
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