PROBLEM TO BE SOLVED: To provide a helper in which workability is improved by providing a driving part for moving a work tool, and in which the driving part is operated by a foot.;SOLUTION: A helper 1 of a work tool is attached to a bucket of a vehicle for high lift work. The helper includes at least: a movement part 2 that can be moved in a horizontal direction to the bucket; a support rod 3 that is telescopically formed in a vertical direction to the movement part; a clamp 4 that is provided in an upper end side of the support rod, and detachably supports the work tool; a horizontal direction driving part 5 for moving the movement part to the horizontal direction; a perpendicular direction driving part 6 for extending and contracting the support rod in the vertical direction; and a foot switch 7 for driving the horizontal direction driving part and the perpendicular direction driving part.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2017,JPO&INPIT
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