PROBLEM TO BE SOLVED: To provide a rechargeable lawn mower capable of protecting a battery not only from rainwater and dust but also from water by a cutters cutting the wet lawn grass and dust such as cutting chips, and also capable of surely protecting the battery from rainwater and dust even when there is variation in components configured for water-proof and dust-proof.SOLUTION: An upper surface of a cutter housing 3 in which a cutter 15 is stored is covered by a housing cover 4. An upper cover 5 having an opening below is provided at the housing cover 4 so as to cover the upper surface of the housing cover 4 in a vertically rotatable manner. On the upper surface of the housing cover 4, a battery 16 is mounted in an attachable/detachable manner, and also, a protrusion 4c for surrounding the battery 16 is formed. The upper cover 5 covers the battery 16 and the protrusion 4c from above.COPYRIGHT: (C)2014,JPO&INPIT【課題】バッテリを雨水や塵埃からだけでなく、カッターの濡れた芝草の切断による水や、切り屑などの塵からも確実に保護することができ、しかも防水や防塵のために構成された部品にバラツキがあっても、雨水や塵埃から確実に保護することができる充電式芝刈り機を提供する。【解決手段】カッター15を収納するカッターハウジング3の上面をハウジングカバー4で覆うとともに、下方に開口を有する上部カバー5がハウジングカバー4の上面を覆うようにハウジングカバー4に上下方向に回動可能に設けられており、ハウジングカバー4の上面には、バッテリ16が着脱可能に装着されるとともにバッテリ16を囲む凸部4cが形成されており、上部カバー5は、バッテリ16と凸部4cを上方から覆う。【選択図】図2
