JPS623835U - - Google Patents
Info
- Publication number
- JPS623835U JPS623835U JP9344185U JP9344185U JPS623835U JP S623835 U JPS623835 U JP S623835U JP 9344185 U JP9344185 U JP 9344185U JP 9344185 U JP9344185 U JP 9344185U JP S623835 U JPS623835 U JP S623835U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- shape
- head part
- head
- blades
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Soil Working Implements (AREA)
Description
第１図は本案溝掘具の正面図、第２図は同じく
平面図、第３図は同じく右側面図である。
１……胴部、２……頭部、４……尾部、５……
羽根、８……取付部、１１……湾曲部、１２……
面取部。
FIG. 1 is a front view of the trench digging tool, FIG. 2 is a plan view, and FIG. 3 is a right side view. 1... Torso, 2... Head, 4... Tail, 5...
Blade, 8... Attachment part, 11... Curved part, 12...
Chamfered part.
Claims (1)
胴部１における両側に、先部に上向の湾曲部１１
を有する帯板状を成す一対の羽根５を、後端側に
かけて上向きに傾斜するように胴部の長手方向に
沿つて夫々付設し、胴部の先端及び胴部の後端に
、その各両端の端面形状よりも小径の頭部２と尾
部４とを夫々同心円状に連設し頭部の下部先端を
面取部１２とすると共に、けん引用ロープの取付
部８を適宜箇所に設けたことを特徴とする水田用
溝掘具。 On both sides of the cylindrical body part 1 whose diameter increases from the tip to the rear end, there is an upwardly curved part 11 at the tip.
A pair of blades 5 in the shape of a band plate having A head part 2 and a tail part 4 each having a smaller diameter than the end face shape are arranged concentrically, and the lower end of the head part is a chamfered part 12, and an attachment part 8 for a towing rope is provided at an appropriate location. A ditch digging tool for paddy fields featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9344185U JPS623835U (en) | 1985-06-20 | 1985-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9344185U JPS623835U (en) | 1985-06-20 | 1985-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS623835U true JPS623835U (en) | 1987-01-10 |
Family
ID=30651126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9344185U Pending JPS623835U (en) | 1985-06-20 | 1985-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS623835U (en) |
-
1985
- 1985-06-20 JP JP9344185U patent/JPS623835U/ja active Pending