芝刈り機用前ローラーユニット及びこれを備えた芝刈り機
- 专利权人:
- 有限会社;ヤブタ
- 发明人:
- 薮田 定一
- 申请号：
- JP2009045598
- 公开号：
- JP5344341B2
- 申请日:
- 2009.02.27
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To avoid interference of a disk row with other members or difficulty in operation to change an angle from a specific state of holding eccentricity without excessively deflecting the shaft of a roller to the rear.
SOLUTION: A front roller unit for a lawn mower includes eccentric holders 2 fixed in the lower part of a pair of right and left arms 1 held in front of the lawn mower and in a fixing position in front of a moving position in the vertical direction of the arms so that the angle can be changed, and holding a shaft body 3 in the eccentric position. The disk row 40 installed in the row in the shaft body 3 is rolled. Thereby, the axis 3s of the shaft body 3 is disposed in front of the arms 1 in any states of holding the eccentricity in which the shaft body 3 is made eccentric to a prescribed angle and fixed.
COPYRIGHT: (C)2010,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
