刈払ヘッド
- 专利权人:
- ダイアトップ株式会社
- 发明人:
- 杉原 智仁,富田 一
- 申请号：
- JP2008016499
- 公开号：
- JP5148303B2
- 申请日:
- 2008.01.28
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a reaping head with a simple structure and can be used by switching protruding states of the end parts of cords between four cords and two cords according to needs.
SOLUTION: Provided is a reaping head comprising a head body 27, flexible cords 29 supported as to protrude from the periphery, and set to reap with the cord 29 by the rotation of the head body 27. The head body 27 comprises a receiving part 34, a pressing member 35 approachable/separable to the receiving part 34 in the rotation center side than the receiving part 34, and a spring 36 to energize the pressing member 35 approach to the receiving part 34. A gripping part 37 is formed between the receiving part 34 and the pressing member 35, to grip the cord 29 set to open both sides of the circumferential direction centering the rotation center. Guiding members 38 are formed on the both sides of the gripping part 37 to guide the cord 29 gripped by the gripping part 37 to the outer periphery of the head body 27.
COPYRIGHT: (C)2009,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
