JPS5897034U - Gear shift control device for agricultural tractors - Google Patents
Gear shift control device for agricultural tractorsInfo
- Publication number
- JPS5897034U JPS5897034U JP19700881U JP19700881U JPS5897034U JP S5897034 U JPS5897034 U JP S5897034U JP 19700881 U JP19700881 U JP 19700881U JP 19700881 U JP19700881 U JP 19700881U JP S5897034 U JPS5897034 U JP S5897034U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- reverse
- control device
- shift control
- gear shift
- 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
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Gear-Shifting Mechanisms (AREA)
- Mechanical Control Devices (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図は本考案を適用し得るトラクタの伝動装置を示す
概略図、第２図はそのシフタ一部分を示す断面図、第６
図は副変速及び前後進切替装置の操作系を示す側面図、
第４図はその分解斜視図、第５図は一部変更した実施例
を示す前後進レバーのノブを示す分解斜視図、第６図及
び第７図はそれぞれ異なる状態における副変速レバー及
び前後進レバーのノブを示す正面図である。
１・・・・・・伝動装置、３・・・・・・副ミッション
、３ａ・・・・・・前後進切替装置、３ｂ・・・・・・
副変速装置、５２・・・・・・同一（支持）軸、５３・
・・・・・副変速レバー、５３ａ・・・・・・ノブ、５
５・・・・・・前後進レバー、５５ａ・・・・・・ノブ
、Ｌ・・・・・・低速位置、Ｈ・・・・・・高速位置、
Ｆ・・・・・・前進位置、Ｒ・・・・・・後進位置。FIG. 1 is a schematic diagram showing a tractor transmission device to which the present invention can be applied, FIG. 2 is a cross-sectional view showing a part of the shifter, and FIG.
The figure is a side view showing the operation system of the auxiliary transmission and forward/reverse switching device.
Fig. 4 is an exploded perspective view of the same, Fig. 5 is an exploded perspective view showing the knob of the forward/reverse lever showing a partially modified embodiment, and Figs. 6 and 7 are the sub-shift lever and the forward/reverse lever in different states, respectively. FIG. 3 is a front view showing a lever knob. 1...Transmission device, 3...Submission transmission, 3a...Forward/forward switching device, 3b...
Sub-transmission device, 52... Same (support) shaft, 53.
...Sub-shift lever, 53a...Knob, 5
5... Forward/backward lever, 55a... Knob, L... Low speed position, H... High speed position,
F...Forward position, R...Reverse position.
Claims (1)
で操作される前後進切替装置を備えた農用トラクタにお
Ｉ、−）で、副変速レバー及び前後進し１ バーを同一
軸で支持すると共に並列に近接して配置し、かつ副変速
レバーの低速位置と前後進レバーの前進位置が、また副
変速レバーの高速位置白、前後進レバーの後進位置が同
一平面に位置するように配置してなる農用トラクタにお
ける変速操作装置。In an agricultural tractor equipped with an auxiliary transmission operated by an auxiliary transmission lever and a forward/reverse switching device operated by a forward/reverse lever, the auxiliary gear lever and the forward/reverse 1 bar are supported on the same shaft. The low speed position of the sub-shift lever and the forward position of the forward/reverse lever are located on the same plane, and the high-speed position of the sub-shift lever and the reverse position of the forward/reverse lever are located on the same plane. A gear shift control device for agricultural tractors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19700881U JPS5897034U (en) | 1981-12-24 | 1981-12-24 | Gear shift control device for agricultural tractors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19700881U JPS5897034U (en) | 1981-12-24 | 1981-12-24 | Gear shift control device for agricultural tractors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5897034U true JPS5897034U (en) | 1983-07-01 |
Family
ID=30110230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19700881U Pending JPS5897034U (en) | 1981-12-24 | 1981-12-24 | Gear shift control device for agricultural tractors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5897034U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS576628B2 (en) * | 1975-08-28 | 1982-02-05 |
-
1981
- 1981-12-24 JP JP19700881U patent/JPS5897034U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS576628B2 (en) * | 1975-08-28 | 1982-02-05 |
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