JPS64426U - - Google Patents
Info
- Publication number
- JPS64426U JPS64426U JP9492687U JP9492687U JPS64426U JP S64426 U JPS64426 U JP S64426U JP 9492687 U JP9492687 U JP 9492687U JP 9492687 U JP9492687 U JP 9492687U JP S64426 U JPS64426 U JP S64426U
- Authority
- JP
- Japan
- Prior art keywords
- lower surfaces
- claw
- planting
- claw pieces
- tips
- 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
- 210000000078 claw Anatomy 0.000 claims description 4
- 244000023431 Proboscidea parviflora Species 0.000 claims description 2
- 235000019096 Proboscidea parviflora Nutrition 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
Landscapes
- Transplanting Machines (AREA)
Description
第１図は本考案の実施例である両爪片の上面図
、第２図、第３図はおよび第４図は、第１図の
―線、―線および―線における断面図
をそれぞれ示す。
１ａ，２ａ……先端部、１ｂ，２ｂ……下面、
１ｃ，２ｃ……上面、１，２……爪片、θ１，θ
２，θ３……相対角度。
Fig. 1 is a top view of a double-claw piece that is an embodiment of the present invention, and Figs. 2, 3, and 4 are cross-sectional views taken along lines -, -, and - in Fig. 1, respectively. . 1a, 2a...Tip part, 1b, 2b...Bottom surface,
1c, 2c...Top surface, 1, 2...Claw piece, θ 1 , θ
2 , θ3 ...Relative angle.
Claims (1)
の長さまで下面１ｂ，２ｂが平面状になるととも
に上面１ｃ，２ｃが弯曲面となる同様の両爪片１
，２を平行に突設して形成する植付爪において、
両爪片１，２の下面１ｂ，２ｂが横方向内側に高
くそれぞれ傾斜するように形成するとともに、両
爪片１，２の前部側から後部側にかけて両下面１
ｂ，２ｂの横方向になす相対角度θ１，θ２，θ
３がじよじよに小さくなるように捻じり面にそれ
ぞれ形成して構成したことを特徴とする田植機用
植付爪。 A similar double-claw piece 1 having pointed portions 1a and 2a at its tips, and having lower surfaces 1b and 2b that are planar and upper surfaces 1c and 2c that are curved up to a predetermined length.
, 2 protruding in parallel to form a planting nail,
The lower surfaces 1b and 2b of both claw pieces 1 and 2 are formed to be highly inclined laterally inward, and both lower surfaces 1 are formed from the front side to the rear side of both claw pieces 1 and 2.
Relative angles θ 1 , θ 2 , θ made in the horizontal direction of b and 2b
3. A planting claw for a rice transplanter, characterized in that 3 is formed on each twisted surface so as to gradually become smaller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9492687U JPS64426U (en) | 1987-06-19 | 1987-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9492687U JPS64426U (en) | 1987-06-19 | 1987-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS64426U true JPS64426U (en) | 1989-01-05 |
Family
ID=30958883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9492687U Pending JPS64426U (en) | 1987-06-19 | 1987-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64426U (en) |
-
1987
- 1987-06-19 JP JP9492687U patent/JPS64426U/ja active Pending