PROBLEM TO BE SOLVED: To reduce reaping defects such as reaping unevenness, etc., while keeping advantageous points such as avoidance of breakage of each part, scattering of pebble, etc., in a walking type weeder.SOLUTION: The walking type weeder is equipped with a rotor 5 to be rotated and driven around a first vertical axis P1. Free blades 7 are freely swingably supported around second vertical axis P2 in parallel with the first vertical axis P1 and free blade support parts 54 for removing the free blades 7 are provided at the outer peripheral parts of the rotor 5. Fixed blade support parts 55 for detachably supporting fixed blades are provided at the outer peripheral part of the rotor 5.COPYRIGHT: (C)2013,JPO&INPIT【課題】歩行型草刈機において各部の破損や石等の撥ね飛ばしの回避という有利な点を残しながら、刈りムラ等の刈取不良を少なくすることができるように構成する。【解決手段】第1縦軸芯P1周りに回転駆動される回転体5を備える。フリー刃7を第1縦軸芯P1と平行な第2縦軸芯P2周りに自由揺動自在に支持し且つフリー刃7を取り外し自在なフリー刃支持部54を、回転体5の外周部に備える。固定刃を着脱自在に支持する固定刃支持部55を、回転体5の外周部に備える。【選択図】図5
