| 摘要 |
PROBLEM TO BE SOLVED: To facilitate the angle setting of a spray pipe of a spray apparatus and the running operation in the spray apparatus for spraying fertilizer, chemicals, seeds or the like, particularly in a walking type spray machine with a steering handle work by a left and right holding parts. SOLUTION: In the spray machine provided with a control handle having the left and right holding parts and the spray apparatus loaded on a machine body provided with running wheels and for spraying the chemicals while self- running on a border, the spray pipe having a plurality of spouting holes formed to spray the chemicals or the like supplied from a fan case, to which a chemical hopper is connected and in which a fan is incorporated, is connected to a transporting pipe communicating with a discharge part of the fan case to freely turn around the vertical axial center and a turning operation lever for operating the turning is provided to be located in the vicinity of the handle holding part. The spray pipe is constituted so as to connect a bend pipe part to a long sized spray part with a flexible pipe and is provided so that the angle in the upper and down direction to the bend pipe is freely changeable and an elevation angle adjusting lever for changing and adjusting the angle is provided.
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