JPH02111204U - - Google Patents
Info
- Publication number
- JPH02111204U JPH02111204U JP1819089U JP1819089U JPH02111204U JP H02111204 U JPH02111204 U JP H02111204U JP 1819089 U JP1819089 U JP 1819089U JP 1819089 U JP1819089 U JP 1819089U JP H02111204 U JPH02111204 U JP H02111204U
- Authority
- JP
- Japan
- Prior art keywords
- extension plate
- ground
- main body
- brackets
- axis
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Description
図面は本考案の実施例を示し、第１図は本案実
施例の要部平面図、第２図は同じく背面図で、作
動を併せて示しており、第３図は第１図Ｄ―Ｄ線
断面側面図、第４図は本案を適用するロータリ耕
耘装置の側面図、第５図は同じく側面断面図、第
６図は整地板本体の取付け部を詳細に示す側面断
面図、第７図は延長板の延長姿勢を示す背面図、
第８図は折畳み姿勢を示す背面図、第９図は本案
を適用する代掻装置の側面図である。
７……ロータリカバー、９，４３……整地板本
体、４５，４６，４７，４８……ブラケツト、４
９……連結体、５０……位置決め体、５３……係
合部、５４……回動許容部。
The drawings show an embodiment of the present invention, and Fig. 1 is a plan view of the main parts of the embodiment of the invention, Fig. 2 is a rear view, also showing the operation, and Fig. 3 is a diagram showing Fig. 1 D-D. 4 is a side view of a rotary tillage device to which the present invention is applied; FIG. 5 is a side sectional view; FIG. 6 is a side sectional view showing details of the attachment part of the ground leveling plate body; FIG. is a rear view showing the extended position of the extension plate,
FIG. 8 is a rear view showing the folded position, and FIG. 9 is a side view of the puddling device to which the present invention is applied. 7... Rotary cover, 9, 43... Leveling plate body, 45, 46, 47, 48... Bracket, 4
9... Connecting body, 50... Positioning body, 53... Engagement part, 54... Rotation permitting part.
Claims (1)
整地板本体４３の側部で反接地面側に、前後一対
のブラケツト４５，４６が固設され、延長板４１
の反接地面側に、前記ブラケツト４５，４６に重
合される前後一対のブラケツト４７，４８が固設
され、前記整地板本体のブラケツト４５，４６と
延長板４１のブラケツト４７，４８とを前後方向
の軸心を有する連結体４９で枢支連結して延長板
４１を、前記整地板本体９，４３の側部で折畳み
姿勢と延長姿勢とに変更自在にしたものにおいて
、 前記整地板本体９，４３のブラケツト４５，４
６に、前後方向の軸心を有する位置決め体５０が
その軸心廻りで回動自在として備えられ、該位置
決め体５０には、延長姿勢にある延長板４１のブ
ラケツト４７，４８に対して前記連結体４９を中
心とする回動を阻止する係合部５３と位置決め体
５０の回動で前記延長板４１のブラケツト４７，
４８の回動を許容する回動許容部５４とを有して
いることを特徴とする対地用延長板の取付装置。[Scope of Claim for Utility Model Registration] A pair of front and rear brackets 45 and 46 are fixedly installed on the side of the ground leveling plate main body 9 or puddling ground plate main body 43 at the rear end of the rotary cover 7 on the side opposite to the ground surface, and an extension plate 41
A pair of front and rear brackets 47, 48 are fixedly mounted on the side opposite to the ground surface, and are superimposed on the brackets 45, 46. The extension plate 41 is pivotably connected by a connecting body 49 having an axis of the ground leveling plate main body 9, 43, so that the extension plate 41 can be changed between a folded position and an extended position at the side of the ground leveling plate main body 9, 43. 43 bracket 45,4
6, a positioning body 50 having an axis in the front-rear direction is provided so as to be rotatable around the axis, and the positioning body 50 has the above-mentioned connection with respect to the brackets 47 and 48 of the extension plate 41 in the extended position. The bracket 47 of the extension plate 41 is rotated by the engaging portion 53 that prevents rotation about the body 49 and the positioning body 50.
A mounting device for a ground extension plate, characterized in that it has a rotation allowance part 54 that allows rotation of 48 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1819089U JPH075Y2 (en) | 1989-02-18 | 1989-02-18 | Mounting device for extension plate for ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1819089U JPH075Y2 (en) | 1989-02-18 | 1989-02-18 | Mounting device for extension plate for ground |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02111204U true JPH02111204U (en) | 1990-09-05 |
| JPH075Y2 JPH075Y2 (en) | 1995-01-11 |
Family
ID=31232611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1819089U Expired - Lifetime JPH075Y2 (en) | 1989-02-18 | 1989-02-18 | Mounting device for extension plate for ground |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH075Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011019451A (en) * | 2009-07-16 | 2011-02-03 | Mitsubishi Agricult Mach Co Ltd | Rotary tiller |
-
1989
- 1989-02-18 JP JP1819089U patent/JPH075Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011019451A (en) * | 2009-07-16 | 2011-02-03 | Mitsubishi Agricult Mach Co Ltd | Rotary tiller |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH075Y2 (en) | 1995-01-11 |
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