JPS60119213U - Leveling plate height adjustment device - Google Patents
Leveling plate height adjustment deviceInfo
- Publication number
- JPS60119213U JPS60119213U JP664584U JP664584U JPS60119213U JP S60119213 U JPS60119213 U JP S60119213U JP 664584 U JP664584 U JP 664584U JP 664584 U JP664584 U JP 664584U JP S60119213 U JPS60119213 U JP S60119213U
- Authority
- JP
- Japan
- Prior art keywords
- leveling plate
- height adjustment
- adjustment device
- stopper
- plate
- 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.)
- Granted
Links
Landscapes
- Soil Working Implements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の高さ調整装置を示す斜視図、第２図
は同上をならｉ−に使用した側面図、第３図は同平面図
、第４図は同背面図、第５図は同上を土寄せにした状態
の側面図、第６図はストッパープレートの斜視図である
。
２は取付枠、４はストッパープレート、７は異形孔、２
ａは大形部、７ｂは細幅部、８は揺動枠、１４はばね、
１５は整地板、１８は姿勢変更機構、２９は調整杆、３
０はハンドル、３１はストッパ一部材、３１ａ、３１ｂ
はストッパー面。Fig. 1 is a perspective view showing the height adjustment device of this invention, Fig. 2 is a side view of the same device used in the above, Fig. 3 is a plan view of the same, Fig. 4 is a rear view of the same, Fig. 5 FIG. 6 is a side view of the same as the above in a state where it is covered with earth, and FIG. 6 is a perspective view of the stopper plate. 2 is the mounting frame, 4 is the stopper plate, 7 is the irregularly shaped hole, 2
a is a large part, 7b is a narrow part, 8 is a swing frame, 14 is a spring,
15 is a ground leveling plate, 18 is an attitude change mechanism, 29 is an adjustment rod, 3
0 is a handle, 31 is a stopper member, 31a, 31b
is the stopper side.
Claims (1)
枠に設けたストッパープレートと揺動枠の下端部との間
に整地板押下げ用のばねを縮設し、ストッパープレート
に細幅部と大形部が連なる異形孔を設け、この異形孔を
上下に貫通し、細幅部に嵌合する直径を有する調整杆の
下端を揺動枠の下部に枢止連結し、この調整杆に大形部
を通過する直径を有し、細幅部の位置でストッパープレ
ートに掛合して整地板を引上げ又は下降位置に保持する
ストッパーを設けた整地板の高さ調整装置。A leveling plate is attached to the lower end of the swinging frame that is pivoted to the mounting frame, and a spring for pushing down the leveling plate is installed between the stopper plate provided on the mounting frame and the lower end of the swinging frame, and the spring is attached to the stopper plate. An irregularly shaped hole in which a narrow part and a large part are connected is provided, and the lower end of an adjustment rod that passes vertically through this irregularly shaped hole and has a diameter that fits into the narrow part is pivotally connected to the lower part of the swing frame. A leveling plate height adjustment device in which an adjustment rod has a stopper that has a diameter that passes through a large portion and engages with a stopper plate at a narrow portion to hold the leveling plate in a raised or lowered position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP664584U JPS60119213U (en) | 1984-01-20 | 1984-01-20 | Leveling plate height adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP664584U JPS60119213U (en) | 1984-01-20 | 1984-01-20 | Leveling plate height adjustment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60119213U true JPS60119213U (en) | 1985-08-12 |
| JPH0337365Y2 JPH0337365Y2 (en) | 1991-08-07 |
Family
ID=30484278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP664584U Granted JPS60119213U (en) | 1984-01-20 | 1984-01-20 | Leveling plate height adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60119213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100742099B1 (en) | 2006-04-13 | 2007-07-24 | 대호 (주) | Harrow for tractor |
-
1984
- 1984-01-20 JP JP664584U patent/JPS60119213U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100742099B1 (en) | 2006-04-13 | 2007-07-24 | 대호 (주) | Harrow for tractor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0337365Y2 (en) | 1991-08-07 |
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