PURPOSE: A lawn mower with enhanced capabilities by a blade is provided to have an enhanced mulching function by storing temporarily cut grass in a blade housing.CONSTITUTION: A lawn mower which comprises a driving axis (20a), a blade (16) and a connecting member (80) which connects the blade to the driving axis is in parallel with a fan (82d) in the connecting member. The connecting member is formed like a disc and comprises the blades from the same distance surrounding the circle of the connecting member. The blade is formed like a rectangular. The blade is fixed to the connecting member in a flexible way. The blade is formed like a circle. The connecting member is formed like a disc and equipped on the connecting member in a movable way. The driving axis and the blade are equipped in a working vehicle and the working vehicle moves around the boundary held by an area wire and works with the blade.COPYRIGHT KIPO 2013본 발명은, 누워 있는 잔디를 블레이드의 회전에 의해 세워, 잔디를 제거함으로써 제거 성능을 향상시키도록 한 잔디 깎기 기계를 제공한다.이러한 잔디 깎기 기계는, 원동기(전동 모터. 작업 모터)(20)의 회전 구동력을 전달하는 구동축(20a)과, 블레이드(16)와, 상기 블레이드(20)를 상기 구동축(20a)에 접속하는 접속 부재(80)[블레이드 디스크(82)]를 구비한 잔디 깎기 기계로서, 접속 부재(80)[블레이드 디스크(82)]에 팬(82d)을 일체로 형성한 것이다.
