JPH0442959U - - Google Patents
Info
- Publication number
- JPH0442959U JPH0442959U JP8487890U JP8487890U JPH0442959U JP H0442959 U JPH0442959 U JP H0442959U JP 8487890 U JP8487890 U JP 8487890U JP 8487890 U JP8487890 U JP 8487890U JP H0442959 U JPH0442959 U JP H0442959U
- Authority
- JP
- Japan
- Prior art keywords
- restraining
- speed positions
- spring
- guide plate
- high speed
- 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 description 3
- 230000000452 restraining effect Effects 0.000 claims 3
Landscapes
- Gear-Shifting Mechanisms (AREA)
- Control Of Transmission Device (AREA)
Description
第１図乃至第６図は本考案の一実施例を示し、
第１図は要部の一部切欠き側面図、第２図は同一
部切欠き平面図、第３図は同正面断面図、第４図
はトラクタの平面図、第５図は動力取出装置の断
面図、第６図はそのギヤーの側面図である。第７
図は他の実施例を示す牽制装置の正面図、第８図
は同平面図、第９図は動力取出装置の断面図であ
る。
１２……ＰＴＯレバー、２９……案内板、３０
……案内溝、３２……牽制具、３４，３５……牽
制部、３６，３７……カム部、３８……操作部、
Ｎ……中立位置、Ｈ……高速位置、Ｌ……低速位
置、Ａ……牽制位置、Ｂ……解除位置。
1 to 6 show an embodiment of the present invention,
Figure 1 is a partially cutaway side view of the main parts, Figure 2 is a partially cutaway plan view of the same, Figure 3 is a front sectional view of the same, Figure 4 is a plan view of the tractor, and Figure 5 is the power take-off device. FIG. 6 is a side view of the gear. 7th
The figure is a front view of a check device showing another embodiment, FIG. 8 is a plan view thereof, and FIG. 9 is a sectional view of a power take-off device. 12...PTO lever, 29...Guidance board, 30
... Guide groove, 32 ... Checking device, 34, 35 ... Checking section, 36, 37 ... Cam section, 38 ... Operation section,
N...neutral position, H...high speed position, L...low speed position, A...checking position, B...release position.
Claims (1)
１２を中立位置Ｎとその両側の高速位置Ｈ及び低
速位置Ｌとの間で操作するようにしたＰＴＯ変速
操作装置において、ＰＴＯレバー１２を中立位置
Ｎに牽制する一対の牽制部３４，３５と操作部３
８とを有する牽制具３２を牽制位置Ａと解除位置
Ｂとの間で回動自在に案内板２９に枢着すると共
に、この牽制具３２を牽制位置Ａに付勢するバネ
４０を設け、各牽制部３４，３５における高速及
び低速位置Ｈ，Ｌ側に、ＰＴＯレバー１２を中立
位置Ｎに戻すときに牽制具３２をバネ４０に抗し
て解除位置Ｂ側へと回動させるためのカム部３６
，３７を設けたことを特徴とするＰＴＯレバーの
牽制装置。 In a PTO shift operating device, the PTO lever 12 is operated between a neutral position N and high speed positions H and low speed positions L on both sides thereof along a guide groove 30 of a guide plate 29. A pair of check parts 34 and 35 and the operation part 3
8 is pivotally attached to the guide plate 29 so as to be rotatable between the restraining position A and the release position B, and a spring 40 is provided to bias the restraining tool 32 to the restraining position A. A cam portion is provided on the high speed and low speed positions H and L sides of the restraint parts 34 and 35 for rotating the restraint tool 32 against the spring 40 toward the release position B side when returning the PTO lever 12 to the neutral position N. 36
, 37 is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8487890U JPH0442959U (en) | 1990-08-09 | 1990-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8487890U JPH0442959U (en) | 1990-08-09 | 1990-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0442959U true JPH0442959U (en) | 1992-04-13 |
Family
ID=31633656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8487890U Pending JPH0442959U (en) | 1990-08-09 | 1990-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442959U (en) |
-
1990
- 1990-08-09 JP JP8487890U patent/JPH0442959U/ja active Pending
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