PROBLEM TO BE SOLVED: To install various kinds of work device heads such as a highly-functional bush cutting device head on a long-handled tip part with a motor for a conventional bush cutter.SOLUTION: A long handle 41 is mounted so that a vertical height and a direction of longitudinal inclination can be adjusted, on the rear upper side of a work device head through a long-handled installation member 61. Further, an output axis tip part 51a projecting from a long-handled front end 45 with a motor is power-connected through a connection member 70 to an upper part 20b of an input axis 20 of the work device head 1.SELECTED DRAWING: Figure 11COPYRIGHT: (C)2017,JPO&INPIT【課題】従来の刈払機用の原動機付き長柄の先端部に、高機能な刈払装置ヘッド等、各種の作業装置ヘッドが取り付けられるようにする。【解決手段】長柄41を、長柄装着部材61を介して作業装置ヘッドの後部上方に、上下高さの調節と前後の傾きの向きの調節とが自在に装着した。また、原動機付き長柄の前端部45から突出する出力軸先端部51aと作業装置ヘッド1の入力軸20の上部20bとを、接続部材70を介して動力接続した。【選択図】図11
