An object of the present invention is small and light , good weight balance in one hand grip , excellent operability to match the orientation of the cutting , to provide gardening trimmer equipment And A single-edged cutting blade portion 30 of the structure , and a housing 2 with a single short hollow RyakuFutoshibo shape and is protruded toward the front of the cutting blade portion 30 from the front end of the housing 2 , and by placing the motor 4 to the rear portion of the length of intermediate portion 2c of the front portion near in the housing 2 , and positions the gardening trimmer device 1 as a whole the center of gravity G , including a cutting blade portion 30 to the length of middle section 2c Te , intermediate portion 2c length was set to the optimal one hand holder [ Selection Figure Figure 3【課題】小型軽量で、片手把持における重量バランスが良く、刈取りの向きに合わせた操作性に優れる、園芸用バリカン装置を提供する。【解決手段】片刃構造の刈刃部30と、一本の短尺中空略太棒形状を有するハウジング2とを有し、刈刃部30をハウジング2の前端部から前方に向けて突設させ、ハウジング2内の前部寄りとなる長さ途中部2cの後方箇所にモータ4を配置させて、刈刃部30を含めた園芸用バリカン装置1全体の重心Gを長さ途中部2cに位置させて、長さ途中部2cが最適な片手保持部になるようにした。【選択図】図3