刈り込み機
- 专利权人:
- 株式会社マキタ
- 发明人:
- 近藤 雅樹,伊藤 正寛
- 申请号：
- JP2006305167
- 公开号：
- JP4920375B2
- 申请日:
- 2006.11.10
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To enable a mower to turn smoothly while keeping the straightness of wheels by solving the conventional problems wherein when the wheels for supporting a body part are installed so as to be turnable, the directions are changed by the wheels running up on small stones or the like to reduce the straightness and to worsen the operability in a mower such as a lawn mower.
SOLUTION: The mower is constituted as follows. A locking mechanism 20 for fixing a wheel supporter 11 for supporting the wheel 10 so as not to be turned is installed, and the state of the locking mechanism 20 can be exchanged between the locking state of fixing the wheel 10 in the straight direction and the unlocking state of allowing the turning by locking and unlocking operations switchably.
COPYRIGHT: (C)2008,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
