JPS5916306U - Retaining device for rear cover of rotary tiller - Google Patents
Retaining device for rear cover of rotary tillerInfo
- Publication number
- JPS5916306U JPS5916306U JP11269982U JP11269982U JPS5916306U JP S5916306 U JPS5916306 U JP S5916306U JP 11269982 U JP11269982 U JP 11269982U JP 11269982 U JP11269982 U JP 11269982U JP S5916306 U JPS5916306 U JP S5916306U
- Authority
- JP
- Japan
- Prior art keywords
- holes
- rear cover
- bracket
- support arm
- rotary tiller
- 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
- 230000000149 penetrating effect Effects 0.000 claims 1
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１，２図は従来例を示す側面図、第３図は本考案の実
施例を示す要部平面図、第４図は第３図ＩＶ−ＴＶ線断
面図、第５図は同断面図における作用説明図である。
２・・・・・・後カバー、３・・・・・・ロータリ耕耘
部、４・・・・・・主カバー、７・・・・・・ロッド、
１２・・・・・・サポートアーム、１５． １６． １
７・・・・・・孔、１８・・・・・・ブラケット、２１
・・・・・・貫通孔、２２・・・・・・環体、２４゜２
５・・・・・・ピン。Figures 1 and 2 are side views showing the conventional example, Figure 3 is a plan view of essential parts showing the embodiment of the present invention, Figure 4 is a sectional view taken along line IV-TV in Figure 3, and Figure 5 is a sectional view of the same. FIG. 2... Rear cover, 3... Rotary tilling section, 4... Main cover, 7... Rod,
12...Support arm, 15. 16. 1
7...hole, 18...bracket, 21
...Through hole, 22... Ring body, 24゜2
5...Pin.
Claims (1)
ーが上下回動自在に枢結され、後カバーに上方突出のロ
ッドが回動自在に枢結され、該ロッドカ釦−タリ耕耘機
の機枠側に保持されて後カバーの回動が防止される後カ
バーの保持装置において、前記機枠から後方にサポート
アームが突設され、該アームの後部に前後方向所定ピッ
チを有する３つの水平孔が設けられ、これらの孔と同ピ
ツチて同径の３つの孔を有すると共に、後端に上下方向
に貫通する貫通孔を有す環体を固着したブラケットが、
該ブラケットの３つの孔とサポートアームの３つの孔と
を合致させてサポートアームに添設され、サポートアー
ム又はブラケットのいずれか一方の３つの孔の内、１つ
の孔は他のいずれかの孔を中心とする円弧状長孔に成形
され、長孔円弧の中心となった中心孔にピンを常時挿入
し、他の孔の何れか１つにピンを差替自在に挿入して、
サポートアームとブラケットは揺動固定自在なこ連結さ
れると共に、該ブラケットの環体に前記ロッドが摺動自
在に挿入されたことを特徴とするロータリ耕耘機の後部
カバーの保持装置。A rear cover is pivotally connected to the rear end of the main cover that covers the upper part of the rotary tiller so that it can move up and down, and an upwardly protruding rod is pivotally connected to the rear cover so that it can freely rotate. In a rear cover holding device that is held on the machine frame side and prevents rotation of the rear cover, a support arm is provided rearwardly protruding from the machine frame, and at the rear of the arm are three horizontal supports having a predetermined pitch in the longitudinal direction. A bracket is provided with holes, has three holes of the same pitch and diameter as these holes, and has a ring body fixed to the rear end having a through hole penetrating in the vertical direction,
The three holes of the bracket are attached to the support arm by matching the three holes of the support arm, and one hole of the three holes of either the support arm or the bracket is connected to one of the other holes. A pin is always inserted into the center hole, which is the center of the arc of the long hole, and a pin is inserted replaceably into any one of the other holes.
A holding device for a rear cover of a rotary tiller, characterized in that the support arm and the bracket are pivotally and fixedly connected, and the rod is slidably inserted into the annular body of the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11269982U JPS5916306U (en) | 1982-07-23 | 1982-07-23 | Retaining device for rear cover of rotary tiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11269982U JPS5916306U (en) | 1982-07-23 | 1982-07-23 | Retaining device for rear cover of rotary tiller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5916306U true JPS5916306U (en) | 1984-01-31 |
Family
ID=30261168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11269982U Pending JPS5916306U (en) | 1982-07-23 | 1982-07-23 | Retaining device for rear cover of rotary tiller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5916306U (en) |
-
1982
- 1982-07-23 JP JP11269982U patent/JPS5916306U/en active Pending
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