JPS5855407U - Tractor work equipment lifting device - Google Patents
Tractor work equipment lifting deviceInfo
- Publication number
- JPS5855407U JPS5855407U JP15249081U JP15249081U JPS5855407U JP S5855407 U JPS5855407 U JP S5855407U JP 15249081 U JP15249081 U JP 15249081U JP 15249081 U JP15249081 U JP 15249081U JP S5855407 U JPS5855407 U JP S5855407U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- lifting device
- work equipment
- tractor
- equipment lifting
- 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
Landscapes
- Lifting Devices For Agricultural Implements (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図は従来例によるトラクタの作業機昇降装置を示す
斜視図、第２図は他の従来例によるリフトロッドとロワ
ーリンクの連結を示す斜視図、第３図は本考案によるリ
フトアームを示す斜視図、第４図はリフトアームが折れ
曲がった状態を示す斜視図、第５図は本考案による作動
を示すトラクタの背面図、第６図は従来例のトラクタの
背面図−である。
１・・・・・・作業機昇降装置、６・・・・・・リフト
アーム、６ａ・・・・・・アーム基部、６ｂ・・・・・
・アーム先部、７・・・・・・リフトロッド、１３・・
・・・・機体、１６・・・・・・支点ピン、２１・・・
・・・・・・ストッパ部、Ｔ・・・・・・トラクタ、Ｃ
・・・・・・作業機。Fig. 1 is a perspective view showing a conventional tractor work equipment lifting device, Fig. 2 is a perspective view showing a connection between a lift rod and a lower link according to another conventional example, and Fig. 3 shows a lift arm according to the present invention. FIG. 4 is a perspective view showing the lift arm in a bent state, FIG. 5 is a rear view of the tractor showing the operation according to the present invention, and FIG. 6 is a rear view of a conventional tractor. 1...Work machine lifting device, 6...Lift arm, 6a...Arm base, 6b...
・Arm tip, 7...Lift rod, 13...
... Aircraft, 16... Fulcrum pin, 21...
...Stopper part, T...Tractor, C
・・・・・・Work machine.
Claims (1)
業機昇降装置において、該リフトアームをアーム基部及
びアーム先部により構成し、これらアーム基部及びアー
ム先部を支点ビンにより連結して中折れ構造とし、更に
これらアーム基部又はアーム先部にストッパ部を形成し
て、アーム先部が上方にのみ折れ曲がり得るように構成
したトラクタの作業機昇降装置。 −In a work machine lifting device for a tractor having a lift arm capable of raising and lowering a work machine, the lift arm is composed of an arm base and an arm tip, and these arm base and arm tip are connected by a fulcrum pin to form a center-folding structure. A working machine lifting/lowering device for a tractor further includes a stopper portion formed on the arm base or the arm tip so that the arm tip can be bent only upward. −
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15249081U JPS5855407U (en) | 1981-10-13 | 1981-10-13 | Tractor work equipment lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15249081U JPS5855407U (en) | 1981-10-13 | 1981-10-13 | Tractor work equipment lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5855407U true JPS5855407U (en) | 1983-04-15 |
Family
ID=29945136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15249081U Pending JPS5855407U (en) | 1981-10-13 | 1981-10-13 | Tractor work equipment lifting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5855407U (en) |
-
1981
- 1981-10-13 JP JP15249081U patent/JPS5855407U/en active Pending
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