Excavating tool for hydraulic shovel

Details Excavating tool for hydraulic shovel Excavating tool for hydraulic shovel

2005-01-19

2009-02-03

Beach, Thomas A (Department: 3671)

Excavating

Combined or convertible

Combined with subsoiler

C037S444000, C414S722000

Reexamination Certificate

active

07484323

ABSTRACT:
Tool designed to be fixed at the end of the arm of a shovel. The tool includes a curvilinear blade formed by a portion of a straight cylindrical surface whose generating lines extend parallel to an axis of rotation of the tool on the arm. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.

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English Language Abstract of JP 2000-178999.
English Language Abstract of JP 10-140597.

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