刈払機用複合刃
- 专利权人:
- 大城;克則
- 发明人:
- 大城 克則
- 申请号：
- JP2009132001
- 公开号：
- JP5336265B2
- 申请日:
- 2009.06.01
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a composite blade for a weed cutter improving cutting power further by the synergy effect of a metal blade and a nylon code cutter.
SOLUTION: This composite blade for a weed cutter, bored with a mounting hole to the weed cutter at its center, and consisting of a controlling plate having a nylon code cutter-mounting part at its upper surface and a rotary blade made of a metal, capable of being freely mounted by overlapping to the lower surface of the controlling plate is characterized in that the outer edge of the controlling plate is formed so as to coincide with the outer edge of the rotary blade or set back from the outer edge of the rotary blade by a prescribed interval on mounting it to the weed cutter, and also on connecting a contacting point which is a contacting part of the controlling plate with the nylon code cutter at the upper surface of the controlling plate, has a highest position on the controlling plate and also is the nearest to the outer edge of the controlling plate, with the upper end of the outer edge of the rotary blade for weed-cutting by a straight line, the blade is formed so that the straight line has a prescribed horizontal angle.
COPYRIGHT: (C)2010,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
