Support assembly for a dragline bucket

Details Support assembly for a dragline bucket Support assembly for a dragline bucket

1988-02-29

1989-09-12

Eickholt, Eugene H.

Excavating

Snow or ice removing or grooming by portable device

Railway clearer

4141429, E02F 346

Patent

active

048647470

ABSTRACT:
A support assembly for a drag bucket includes lift lines and pull lines, each secured to a respective link plate pivotably secured to opposite sides of the bucket. Stops on the bucket side walls limit pivoting of the plates, whereby the bucket can selectively be maintained upright or in a dumping position by control of the lines.

REFERENCES:
patent: 739933 (1903-09-01), Sieurin
patent: 958158 (1910-05-01), Negley
patent: 976742 (1910-11-01), Martinson
patent: 1105480 (1914-07-01), Bager
patent: 1208348 (1916-12-01), Miller
patent: 1508639 (1924-09-01), Beach et al.
patent: 1560895 (1925-11-01), Crowe
patent: 2588657 (1952-03-01), Pitts
patent: 4731941 (1988-03-01), Beatty

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