JPH0481824U - - Google Patents
Info
- Publication number
- JPH0481824U JPH0481824U JP12609190U JP12609190U JPH0481824U JP H0481824 U JPH0481824 U JP H0481824U JP 12609190 U JP12609190 U JP 12609190U JP 12609190 U JP12609190 U JP 12609190U JP H0481824 U JPH0481824 U JP H0481824U
- Authority
- JP
- Japan
- Prior art keywords
- speed change
- lever
- spring
- locked
- operation device
- 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
- 230000007935 neutral effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Gear-Shifting Mechanisms (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Description
図面は本考案の一実施例を示し、第１図は要部
の背面断面図、第２図は同一部切欠き側面図、第
３図は同平面図、第４図はトラクタの側面図であ
る。
９……ＰＴＯ変速操作装置、１０……ＰＴＯ変
速装置、１９……変速台、２１……係合レバー、
２５……操作軸、２６……操作リンク、３１……
変速レバー、３２……ブラケツト、３７……バネ
。
The drawings show one embodiment of the present invention, in which Fig. 1 is a rear cross-sectional view of the main part, Fig. 2 is a cutaway side view of the same part, Fig. 3 is a plan view of the same, and Fig. 4 is a side view of the tractor. be. 9... PTO speed change operation device, 10... PTO transmission device, 19... Gearbox, 21... Engagement lever,
25...operation axis, 26...operation link, 31...
Gear shift lever, 32...Bracket, 37...Spring.
Claims (1)
る二軸方向にセレクト操作及びシフト操作可能に
揺動自在に取付けた変速操作装置において、変速
レバー３１をセレクト操作方向の中立位置Ｎに付
勢するバネ３７を変速台１９の外部に設け、この
バネ３７の一端を固定側に係止すると共に他端を
、変速レバー３１のシフト操作方向には作用しな
いように該変速レバー３１側に係止したことを特
徴とする変速操作装置。 In a speed change operation device in which the base of a speed change lever 31 is swingably attached to a speed change table 19 so as to be able to perform a selection operation and a shift operation in two intersecting axes directions, the speed change lever 31 is biased to a neutral position N in the selection operation direction. A spring 37 is provided outside the gearbox 19, and one end of the spring 37 is locked to the fixed side, and the other end is locked to the gearshift lever 31 side so as not to act on the shift operation direction of the gearshift lever 31. A speed change operation device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12609190U JPH0481824U (en) | 1990-11-27 | 1990-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12609190U JPH0481824U (en) | 1990-11-27 | 1990-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0481824U true JPH0481824U (en) | 1992-07-16 |
Family
ID=31873665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12609190U Pending JPH0481824U (en) | 1990-11-27 | 1990-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0481824U (en) |
-
1990
- 1990-11-27 JP JP12609190U patent/JPH0481824U/ja active Pending