JPS61148101U - - Google Patents
Info
- Publication number
- JPS61148101U JPS61148101U JP3352785U JP3352785U JPS61148101U JP S61148101 U JPS61148101 U JP S61148101U JP 3352785 U JP3352785 U JP 3352785U JP 3352785 U JP3352785 U JP 3352785U JP S61148101 U JPS61148101 U JP S61148101U
- Authority
- JP
- Japan
- Prior art keywords
- rotary tilling
- tilling
- section
- plan
- rotary
- 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
- 230000009977 dual effect Effects 0.000 claims 2
- 238000003971 tillage Methods 0.000 claims 1
Landscapes
- Soil Working Implements (AREA)
Description
第１図は本考案の実施例の側面図、第２図は第
１図の平面図、第３図はこれらの要部斜視図、第
４図は従来例の側面図を示す。
１……第１ロータリ耕耘部、２……第２ロータ
リ耕耘部、１３……第１のビーム、１７……第２
のビーム、２０……第１の連結部、２１……第２
の連結部。
FIG. 1 is a side view of an embodiment of the present invention, FIG. 2 is a plan view of FIG. 1, FIG. 3 is a perspective view of essential parts thereof, and FIG. 4 is a side view of a conventional example. 1...First rotary tiller, 2...Second rotary tiller, 13...First beam, 17...Second
beam, 20...first connection part, 21...second
connection part.
Claims (1)
を前後に連設した、農用トラクタの２連型耕耘装
置において、両ロータリ耕耘部間で、前記第１ロ
ータリ耕耘部の支持用に横設した第１のビームの
外周に、平面視で鳥居形状の第１の連結部を後方
に向け突設し、前記第２耕耘部の支持用に横設し
た第２のビームの外周に平面視で前方へ先広状で
前記第１の連結部と嵌合可能の第２の連結部を前
方に向け突設し、これらの両連結部を上下方向お
よび左右方向移動不能な状態で嵌合させ着脱自在
に連結した農用トラクタの２連型耕耘装置。 In a dual type tilling device for an agricultural tractor, in which a first rotary tilling section and a second rotary tilling section are arranged in series in the front and back, a rotary tilling section is installed horizontally between both rotary tilling sections for supporting the first rotary tilling section. A first connecting part shaped like a torii gate in plan view is provided on the outer periphery of the first beam to protrude rearward, and a first connecting part in the shape of a torii gate in plan view is provided on the outer periphery of the second beam installed horizontally for supporting the second tilling part. A second connecting portion having a wide tip and capable of fitting with the first connecting portion is provided so as to protrude forward, and both of these connecting portions are fitted in a state in which they are immovable in the vertical and horizontal directions and can be freely attached and detached. A dual type tillage device connected to an agricultural tractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3352785U JPS61148101U (en) | 1985-03-08 | 1985-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3352785U JPS61148101U (en) | 1985-03-08 | 1985-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61148101U true JPS61148101U (en) | 1986-09-12 |
Family
ID=30536063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3352785U Pending JPS61148101U (en) | 1985-03-08 | 1985-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61148101U (en) |
-
1985
- 1985-03-08 JP JP3352785U patent/JPS61148101U/ja active Pending