JPS6064006U - Agricultural tractor lower link device - Google Patents
Agricultural tractor lower link deviceInfo
- Publication number
- JPS6064006U JPS6064006U JP15429183U JP15429183U JPS6064006U JP S6064006 U JPS6064006 U JP S6064006U JP 15429183 U JP15429183 U JP 15429183U JP 15429183 U JP15429183 U JP 15429183U JP S6064006 U JPS6064006 U JP S6064006U
- Authority
- JP
- Japan
- Prior art keywords
- lower link
- agricultural tractor
- link device
- hit point
- stopper pin
- 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
- Agricultural Machines (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〜゛第４図は本考案の一実施例を示すものあって
、第１図は三点リンク機構全体を示す農用トラクタの側
面図、第２図は要部の縦断面図、第３図はヒツチポイン
ト部の固定状態を示す縦断面□図、第４図はヒツチポイ
ントの引き出し状態を示す縦断面図。−第５〜第８図は
従来例を示すものであって、第５図および第７図は従来
例の縦断面図。第６図および第６図は状態説明図である
。
２−・・ロアリンク本体、４・・・ヒツチポイント部、
訃・・ストッパーピン、１０・・・ロアリンク装置、”
１１・・・係合部、Ａ・・・案内壁面。Figures 1 to 4 show one embodiment of the present invention, in which Figure 1 is a side view of an agricultural tractor showing the entire three-point linkage mechanism, Figure 2 is a vertical sectional view of the main parts, FIG. 3 is a vertical cross-sectional view showing the hit point in a fixed state, and FIG. 4 is a vertical cross-sectional view showing the hit point in an extended state. - FIGS. 5 to 8 show a conventional example, and FIGS. 5 and 7 are longitudinal cross-sectional views of the conventional example. FIG. 6 and FIG. 6 are state explanatory diagrams. 2--Lower link body, 4--Hitsuchi point section,
Death...stopper pin, 10...lower link device,"
11... Engagement portion, A... Guide wall surface.
Claims (1)
を設けるようにした農用トラクタのロアリング装置にお
いて、前記ヒツチポイント部を固定するストッパーピン
を、ヒツチポイント部′ の引き出し方向に対して
鈍角となる角度に傾斜させて設けると共に、ヒツチポイ
ント部に傾斜状態のストッパーピンが嵌入する傾斜状の
係合部を設けたことを特徴とする農用トラクタのロアリ
ンク装置。 ２ ストッパーピンの傾斜角度よりもヒツチポイント部
に設けた保合部の傾斜角度を、大となるように構成した
実用新案登録請求の範囲第１項記載の農用トラクタのロ
アリンク装置。゛[Claims for Utility Model Registration] 1. In a lowering device for an agricultural tractor in which the lower link body is provided with a pull-out hit point section, a stopper pin for fixing the hit point section is moved in the direction in which the hit point section is pulled out. A lower link device for an agricultural tractor, characterized in that the lower link device is provided to be inclined at an obtuse angle with respect to the other hand, and is provided with an inclined engaging portion into which an inclined stopper pin is fitted into a hit point portion. 2. The lower link device for an agricultural tractor according to claim 1, wherein the angle of inclination of the retaining portion provided at the hit point portion is larger than the angle of inclination of the stopper pin.゛
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15429183U JPS6064006U (en) | 1983-10-06 | 1983-10-06 | Agricultural tractor lower link device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15429183U JPS6064006U (en) | 1983-10-06 | 1983-10-06 | Agricultural tractor lower link device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6064006U true JPS6064006U (en) | 1985-05-07 |
| JPH0333207Y2 JPH0333207Y2 (en) | 1991-07-15 |
Family
ID=30341103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15429183U Granted JPS6064006U (en) | 1983-10-06 | 1983-10-06 | Agricultural tractor lower link device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6064006U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54182307U (en) * | 1978-06-13 | 1979-12-24 | ||
| JPS5581516U (en) * | 1978-11-30 | 1980-06-05 | ||
| JPS5650203U (en) * | 1979-09-27 | 1981-05-02 |
-
1983
- 1983-10-06 JP JP15429183U patent/JPS6064006U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54182307U (en) * | 1978-06-13 | 1979-12-24 | ||
| JPS5581516U (en) * | 1978-11-30 | 1980-06-05 | ||
| JPS5650203U (en) * | 1979-09-27 | 1981-05-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0333207Y2 (en) | 1991-07-15 |
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