PROBLEM TO BE SOLVED: To reduce its cost by enabling a plurality of work operations by changing a plurality of implements, utilizing a single electric driver driven by a motor.SOLUTION: A motor (2) and a battery (3) are mounted on a machine body frame (1), and also attaching means (6, 7, and 8 ) for attachment of implements and a handle (10) are annexed to it to constitute the motor driver. A plurality of implements (12, 14, 16, and 18) are provided each with implement attaching means (12c, 14c, 16c, and 18c) which can be attached to the attaching means (6, 7, and 8) on the side of the electric driver. By selecting any one of the plurality of the implements (12, 14, 16, and 18) and attaching it to the attaching means (6, 7, and 8) on the electric driver side via the implement attaching means (12c, 14c, 16c, and 18c), the driver of the electric driver and the driver on the implement side are coupled for transmission, thus achieving a plurality of work operations by utilizing one electric driver.COPYRIGHT: (C)2013,JPO&INPIT【課題】モータで駆動される単一の電動駆動部を利用し複数の作業機を付け代えて複数の作業を可能にし、コストの低減を図る。【解決手段】機体フレーム(1)にはモータ(2)及びバッテリ(3)を搭載すると共に、作業機取付用の取付手段(6,7,8)及びハンドル(10)を付設して電動駆動部を構成し、複数の作業機(12,14,16,18)には電動駆動部側の取付手段(6,7,8)に取り付けることのできる作業機取付手段(12c,14c,16c,18c)をそれぞれ設ける。複数の作業機(12,14,16,18)からいずれか一つを選択し作業機取付手段(12c,14c,16c,18c)を介して電動駆動部側の取付手段(6,7,8)に取り付けると、電動駆動部の駆動部と作業機側の駆動部とが伝動連結状態となり、一個の電動駆動部を利用して複数の作業を実現する。【選択図】図3
