PROBLEM TO BE SOLVED: To provide a rice field slope face weed processing device in which the energy consumption of a vertical work in the case in which a weed processing device such as a mower is moved up and down.SOLUTION: The invention provides a rice field slope face weed processing device for taking a weight balance by suspending a weight of the same weight as that of weed processing means by a wire and rotating a pulley by a motor, thereby enabling vertical movements of the weed processing means.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT【課題】本発明の課題は、草刈機等の草処理機を上下する場合の上下する作業のエネルギー消費を削減した畦法面草処理装置を提供することである。【解決手段】本発明は、草処理手段と同じ重量の錘を滑車を介してワイヤで吊り下げて重量バランスを取り、滑車をモーターにより回転させることで草処理手段の上下移動を行うことが可能な畦法面草処理装置を提供する。【選択図】図1