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depending arms, a bar on which said body is journaled, arms connected with said bar and having a connecting-pin, a lever fulcrumed on said pin and l=having a rearwardly-extended portion with a slot therein, an a roller mounted between said depending arms and working in said slot.
6. In a dumping-wagon, a head, a wagon-body pivotally supported thereupon, a plurality of supporting-arms pivoted to said head and having their adjacent opposite faces provided with gear-teeth, one set of said arms being mounted on a fixed fulcrum, and the other set on a movable fulcrum, said arms being provided with extensions projecting beyond their fulcrums, a chain or other connection having one end attached to one set of

extensions, and the other end passing around rollers journaled in the other extension, and a drum to which the other extension of said chain is attached.
     7. In a dumping-wagon, a wagon-body having bearings thereon, a cross-bar having journals mounted in said bearings, a head on which said cross-bar is rotatably mounted supporting-arms pivotally attached to said head and provided with intermeshing gear-teeth, and means for raising and lowering said arms.
                                      WILLIAM F. VERNIER.
                                      LEOPOLD F. COSKY.
Witnesses:
       JOHN A. WIEDERSHEIM,
       E. HAYWARD FAIRBANKS.

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