JPS62172302U - - Google Patents
Info
- Publication number
- JPS62172302U JPS62172302U JP6105486U JP6105486U JPS62172302U JP S62172302 U JPS62172302 U JP S62172302U JP 6105486 U JP6105486 U JP 6105486U JP 6105486 U JP6105486 U JP 6105486U JP S62172302 U JPS62172302 U JP S62172302U
- Authority
- JP
- Japan
- Prior art keywords
- bracket
- plow
- safety device
- leaf spring
- frame
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Description
第１図は本考案の安全装置を備えたプラウの側
面図、第２図は第１図の要部を示す平面図、第３
図ａないし第３図ｅは第１図の安全装置の動作を
示す略図である。
図において符号１０はフレーム、１５は第一ブ
ラケツト、２０はボトム、２２はビーム、２５は
第二ブラケツト、３０は板ばねをそれぞれ示す。
Figure 1 is a side view of a plow equipped with the safety device of the present invention, Figure 2 is a plan view showing the main parts of Figure 1, and Figure 3 is a side view of a plow equipped with the safety device of the present invention.
Figures a to 3e are schematic diagrams illustrating the operation of the safety device of Figure 1. In the figure, reference numeral 10 indicates a frame, 15 a first bracket, 20 a bottom, 22 a beam, 25 a second bracket, and 30 a leaf spring.
Claims (1)
能に軸着してなるプラウにおいて、前記フレーム
に固定された第一ブラケツトと、前記ビーム固定
された第二ブラケツトと、前記第一及び第二ブラ
ケツトに両端を係止された板ばねとからなり、前
記板ばねは前記ビームが上方に回動するにつれて
中央部が湾曲するように設置されたことを特徴と
するプラウのボトム安全装置。 (2) 第二ブラケツトをビームに回動可能に軸着
し、前記第二ブラケツトに先端が前記ビームの上
面に当接する調整ボルトを設けて、前記第二ブラ
ケツトの前記ビームに対する固定角度位置を調整
可能にしたことを特徴とする実用新案登録請求の
範囲第１項記載のプラウのボトム安全装置。[Claims for Utility Model Registration] (1) A plow in which a bottom beam is pivotally attached to a frame so as to be rotatable up and down, a first bracket fixed to the frame, and a second bracket fixed to the beam. and a leaf spring whose both ends are locked to the first and second brackets, and the leaf spring is installed such that the central portion curves as the beam rotates upward. Plow bottom safety device. (2) A second bracket is rotatably attached to the beam, and the second bracket is provided with an adjustment bolt whose tip abuts the upper surface of the beam to adjust the fixed angular position of the second bracket with respect to the beam. The bottom safety device for a plow according to claim 1, which is characterized in that it enables the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6105486U JPS62172302U (en) | 1986-04-24 | 1986-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6105486U JPS62172302U (en) | 1986-04-24 | 1986-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62172302U true JPS62172302U (en) | 1987-10-31 |
Family
ID=30894036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6105486U Pending JPS62172302U (en) | 1986-04-24 | 1986-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62172302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017093417A (en) * | 2015-11-19 | 2017-06-01 | ヒョク パク、ギ | Safety device of cultivating machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2469094A1 (en) * | 1979-11-07 | 1981-05-22 | Huard Ucf | Ground contour following plough - has hinging beam with rocker releasing spring return beyond predetermined pivot angle |
-
1986
- 1986-04-24 JP JP6105486U patent/JPS62172302U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2469094A1 (en) * | 1979-11-07 | 1981-05-22 | Huard Ucf | Ground contour following plough - has hinging beam with rocker releasing spring return beyond predetermined pivot angle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017093417A (en) * | 2015-11-19 | 2017-06-01 | ヒョク パク、ギ | Safety device of cultivating machine |