JPS6198633U - - Google Patents
Info
- Publication number
- JPS6198633U JPS6198633U JP18444284U JP18444284U JPS6198633U JP S6198633 U JPS6198633 U JP S6198633U JP 18444284 U JP18444284 U JP 18444284U JP 18444284 U JP18444284 U JP 18444284U JP S6198633 U JPS6198633 U JP S6198633U
- Authority
- JP
- Japan
- Prior art keywords
- guide plate
- attached
- shift lever
- engaging portion
- 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.)
- Granted
Links
- 230000007935 neutral effect Effects 0.000 claims 3
- 230000000452 restraining effect Effects 0.000 claims 3
- 230000005540 biological transmission Effects 0.000 claims 1
Landscapes
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Description
第１図は本考案実施例の側面図、第２図は第１
図Ａ−Ａ線矢示部、第３図と第４図は第１図Ｂ矢
示における低速位置と高速位置との各正面図であ
り、第５図は中継レバー支持部の断面図、第６図
は牽制体支持部の断面図、第７図は係合部の断面
図、第８図はトラクタの側面図である。
１３…変速レバー、２０…案内板、２２…案内
溝、２３…牽制体、２５…牽制部、２６…カム部
、３０…弾機、３２…牽制解除レバー。
Fig. 1 is a side view of the embodiment of the present invention, and Fig. 2 is a side view of the embodiment of the present invention.
3 and 4 are front views of the section indicated by the arrow A-A in FIG. FIG. 6 is a cross-sectional view of the restraint support portion, FIG. 7 is a cross-sectional view of the engaging portion, and FIG. 8 is a side view of the tractor. 13... Gear shift lever, 20... Guide plate, 22... Guide groove, 23... Checking body, 25... Checking section, 26... Cam section, 30... Bullet machine, 32... Checking release lever.
Claims (1)
Ｌにそれぞれ切換可能とする変速レバー１３が案
内板２０の案内溝２２に挿通され、該案内溝２２
の中立位置Ｎに進出された位置と退逃された位置
とに位置変更自在とされた牽制体２３を有するも
のにおいて、 牽制体２３はその先端に、案内溝２２の低速位
置Ｌと対応する側に変速レバー１３の中立位置Ｎ
を規制する牽制部２５を有し高速位置Ｈと対応す
る側に変速レバー１３が当接されて退逃方向に戻
すカム部２６を有しており、 前記牽制体２３はその基部が案内板２０に軸２
４を介して枢着されており、該牽制体２３の牽制
部２５を進出方向に付勢する弾機３０を案内板２
０に取付けられているとともに、該牽制体２３の
進出位置を保持して牽制体２３が係脱される係合
部２７が案内板２０に形成されており、 更に、前記弾機３０に抗して牽制体２３を退逃
方向に操作する牽制解除レバー３２が牽制体２３
に連動連結され、該レバー３２は変速レバー１３
とともに握持可能な位置において案内板２０の溝
３３に挿設されていることを特徴とするＰＴＯ変
速機構におけるＰＴＯ変速レバーの牽制装置。[Scope of claim for utility model registration] The PTO transmission mechanism is moved from the neutral position N to the high and low speed position H.
A shift lever 13 that can be switched to L is inserted into a guide groove 22 of a guide plate 20.
The check body 23 has a check body 23 whose position can be freely changed between the advanced position and the retreated position to the neutral position N of the guide groove 22. The shift lever 13 is at the neutral position N.
It has a cam part 26 on the side corresponding to the high speed position H, which is brought into contact with the gear shift lever 13 and returns it in the retreating direction, and the base of the restraint body 23 is connected to the guide plate 20. axis 2
The bullet 30 is pivotally mounted via the guide plate 2 and urges the restraining part 25 of the restraining body 23 in the advancing direction.
The guide plate 20 is provided with an engaging portion 27, which is attached to the guide plate 20, and is attached to the guide plate 20, and the engaging portion 27 is attached to the guide plate 20, and the engaging portion 27 is attached to the guide plate 20, and the engaging portion 27 is attached to the guide plate 20. The check release lever 32 that operates the check body 23 in the retreating direction is the check body 23
The lever 32 is connected to the gear shift lever 13.
A restraining device for a PTO gear shift lever in a PTO gear shift mechanism, characterized in that the device is inserted into a groove 33 of a guide plate 20 at a position where it can be grasped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18444284U JPH039474Y2 (en) | 1984-12-04 | 1984-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18444284U JPH039474Y2 (en) | 1984-12-04 | 1984-12-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6198633U true JPS6198633U (en) | 1986-06-24 |
| JPH039474Y2 JPH039474Y2 (en) | 1991-03-08 |
Family
ID=30741928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18444284U Expired JPH039474Y2 (en) | 1984-12-04 | 1984-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH039474Y2 (en) |
-
1984
- 1984-12-04 JP JP18444284U patent/JPH039474Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH039474Y2 (en) | 1991-03-08 |
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