JPS6189206U - - Google Patents
Info
- Publication number
- JPS6189206U JPS6189206U JP17613184U JP17613184U JPS6189206U JP S6189206 U JPS6189206 U JP S6189206U JP 17613184 U JP17613184 U JP 17613184U JP 17613184 U JP17613184 U JP 17613184U JP S6189206 U JPS6189206 U JP S6189206U
- Authority
- JP
- Japan
- Prior art keywords
- leveling plate
- tooth
- away
- spring
- biased
- 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
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Description
図はこの考案の一実施例を示すもので、第１図
Ａ，Ｂは要部の側面図、第２図は全体側面図、第
３図は均平板部の正面図である。
図中、１は支持杆、２は均平板、２ａは取付板
体、２ｂは作用板体、２ｃは補強パイプ、３はツ
ース、４はばね、１７ａ，１７ｂはピン、１９は
支点ピン、２０は回動ボスを示す。
The drawings show an embodiment of this invention; FIGS. 1A and 1B are side views of the main parts, FIG. 2 is a side view of the whole, and FIG. 3 is a front view of the flat plate portion. In the figure, 1 is a support rod, 2 is a flat plate, 2a is a mounting plate, 2b is an action plate, 2c is a reinforcing pipe, 3 is a tooth, 4 is a spring, 17a, 17b are pins, 19 is a fulcrum pin, 20 indicates a rotating boss.
Claims (1)
前側において、この均平板に略沿う収納姿勢、又
は当該均平板に対して離反する作用姿勢に変更す
べくツースを設け、このツースを上記均平板から
離れ勝手に付勢するばねを、均平板の土寄せ姿勢
への変更に伴つて付勢解除し又は減少すべく構成
してなる土寄兼用均平板。 A tooth is provided on the front side of the leveling plate which is provided at the bottom of the connecting rod so that the angle can be changed freely, in order to change the storage position approximately along the leveling plate or the working position away from the leveling plate. This leveling plate is configured to release or reduce the bias of a spring that is biased when the leveling plate is moved away from the earthing position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17613184U JPS6189206U (en) | 1984-11-19 | 1984-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17613184U JPS6189206U (en) | 1984-11-19 | 1984-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6189206U true JPS6189206U (en) | 1986-06-10 |
Family
ID=30733728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17613184U Pending JPS6189206U (en) | 1984-11-19 | 1984-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6189206U (en) |
-
1984
- 1984-11-19 JP JP17613184U patent/JPS6189206U/ja active Pending
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