歩行型管理機
- 专利权人:
- ヤンマー株式会社
- 发明人:
- 長谷川 久美子,新井 弘之,中野 将憲,山▲崎▼ 栄二,西村 秀司
- 申请号：
- JP2009188494
- 公开号：
- JP5378104B2
- 申请日:
- 2009.08.17
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a walking type management machine, which can eliminate a work wherein a worker lifts a steering handle in the opposite direction and advances the walking type management machine to prevent the flotation of a tilling mechanism, on a work for lifting soil.
SOLUTION: The walking type management machine includes: a power source 7 loaded on a machine frame 1 a pair of right and left travel portions 2 back and forth arranged side by side below the machine frame 1 the tilling mechanism 3 and a steering handle 4 disposed in a direction-changeable state at the upper part of the machine frame 1, wherein an auxiliary wheel body 40 contacting with the ground to support the machine frame 1 together with the travel portions 2 on the travel of the tilling mechanism 3 on the front side of the travel direction is upward or downward adjustably attached to an end portion opposite to the tilling mechanism 3 via the travel portions 2 in the machine frame 1.
COPYRIGHT: (C)2011,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
