JPH01163911U - - Google Patents
Info
- Publication number
- JPH01163911U JPH01163911U JP5712388U JP5712388U JPH01163911U JP H01163911 U JPH01163911 U JP H01163911U JP 5712388 U JP5712388 U JP 5712388U JP 5712388 U JP5712388 U JP 5712388U JP H01163911 U JPH01163911 U JP H01163911U
- Authority
- JP
- Japan
- Prior art keywords
- flat plate
- bent
- plate
- view
- plan
- 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
- 238000010899 nucleation Methods 0.000 claims description 2
- 230000001154 acute effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
Landscapes
- Sowing (AREA)
Description
第１図イ，ロ，ハは本案装置の平面図と作溝状
態図及び側面図、第２図イ，ロ，ハは従来の作溝
器の平面図と作溝状態図及び側面図、第３図イ，
ロは作溝器と覆土板との取付構造を示す平面図と
斜面図、第４図イ，ロは覆土板の展開図と曲げ形
状を示す図、第５図は一部省略のマルチ播種機の
正面図、第６図は従来のマルチ播種機の正面図で
ある。 １６……平板、１８……折曲板、１９……先端
部、２１……作溝器。
態図及び側面図、第２図イ，ロ，ハは従来の作溝
器の平面図と作溝状態図及び側面図、第３図イ，
ロは作溝器と覆土板との取付構造を示す平面図と
斜面図、第４図イ，ロは覆土板の展開図と曲げ形
状を示す図、第５図は一部省略のマルチ播種機の
正面図、第６図は従来のマルチ播種機の正面図で
ある。 １６……平板、１８……折曲板、１９……先端
部、２１……作溝器。
Claims (1)
- 平面視で片側を平板とし、これに後方に向かつ
て鋭角状に折曲げた折曲板を取付け、前記平板の
先端を折曲板よりやや突出せしめた形状を持つ播
種機における作溝器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5712388U JPH01163911U (ja) | 1988-04-27 | 1988-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5712388U JPH01163911U (ja) | 1988-04-27 | 1988-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01163911U true JPH01163911U (ja) | 1989-11-15 |
Family
ID=31282978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5712388U Pending JPH01163911U (ja) | 1988-04-27 | 1988-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01163911U (ja) |
-
1988
- 1988-04-27 JP JP5712388U patent/JPH01163911U/ja active Pending
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