鍬および鍬刃構造
- 专利权人:
- 向山;重吉
- 发明人:
- 向山 重吉
- 申请号：
- JP2009193779
- 公开号：
- JP5351658B2
- 申请日:
- 2009.08.25
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a hoe which hardly adhere soil to the blades of the hoe, can easily be used, sufficiently has strength and durability, has good workability, and is practical, and to provide a hoe blade structure.
SOLUTION: The hoe blade structure 1 comprises a handle portion 5 and a blade portion and constitutes the blade portion of the hoe 10. The structure basically comprises a frame 3 for supporting and fixing a plurality of blades 2 from both the sides, and the blades 2 to be supported and fixed to the frame 3. The blade 2 is a plate-like member having a blade tip portion 2E and both the right and left side portions 2S, 2S to be fixed to the frame 3 and a space B is formed between the blades 2.
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- 来源网站：
- 中国工程科技知识中心
