E - Fixed Constructions – 21 – C
Patent
E - Fixed Constructions
21
C
294/30
E21C 27/30 (2006.01) B66C 3/12 (2006.01) E02F 3/08 (2006.01) E02F 3/48 (2006.01) E02F 3/60 (2006.01)
Patent
CA 1305737
SUPPORT ASSEMBLY FOR A DRAGLINE BUCKET 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.
590152
Martin Paul F.
Swick Carl D.
Harnischfeger Technologies Inc.
Ridout & Maybee Llp
LandOfFree
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