Earth working – Diverse tools – Second implement follows path of first
Patent
1997-01-22
1998-08-25
Carone, Michael J.
Earth working
Diverse tools
Second implement follows path of first
37405, 414724, E02F 328
Patent
active
057974616
ABSTRACT:
A land clearing attachment mountable on the moldboard of a bulldozer generally including a pair of transversely spaced, end tines, each having a shank portion physically connected on an upper end of the moldboard, a first tooth portion and a second tooth portion, a reinforcing member disposed between and secured to the end tines, and spaced from the upper end of the moldboard to provide an open space therebetween at least one first intermediate tine disposed between the end tines and rigidly secured to the reinforcing member, having a first tooth portion disposed in transverse alignment with the first tooth portions of the end tines and a second tooth portion disposed in transverse alignment with the second tooth portions of the end tines and a hydraulically actuated cylinder assembly operatively connecting the moldboard and the end tines for angularly displacing the attachment relative to the moldboard.
REFERENCES:
patent: 3148787 (1964-09-01), Clark et al.
patent: 3595416 (1971-07-01), Perrotti
patent: 4285628 (1981-08-01), Jankowski
patent: 4372063 (1983-02-01), Work
patent: 5094581 (1992-03-01), Lamb
patent: 5123185 (1992-06-01), Polland
patent: 5564885 (1996-10-01), Staben, Jr.
Carone Michael J.
Pezzuto Robert
Rockland Manufacting, Inc.
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