JPS6116927U - Vehicle speed release device - Google Patents
Vehicle speed release deviceInfo
- Publication number
- JPS6116927U JPS6116927U JP10209184U JP10209184U JPS6116927U JP S6116927 U JPS6116927 U JP S6116927U JP 10209184 U JP10209184 U JP 10209184U JP 10209184 U JP10209184 U JP 10209184U JP S6116927 U JPS6116927 U JP S6116927U
- Authority
- JP
- Japan
- Prior art keywords
- speed
- engagement
- tool
- release device
- interlocking
- 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 And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (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
図面は本考案に係る走行車輌の速度保持解除装置の実施
例を示し、第１図は要部の一部切欠平面図、第２図は作
動状態を示した同平面図、第３図は要部の一部切欠側面
図、第４図はトラクタの全体側面図である」
２・・・走行車輌、７・・・油圧式無段変速装置、１１
・・・変速操作具、２３Ａ，２３Ｂ・・・ブレーキペダ
ル＞ ２ ３ ａ， ２ ３ ｂ・・・連動杆、２４・
・・戻し金具、２５・・・係合具、２６・・・挿通孔、
２７・・・連通孔、Ａ・・・速度設定機構、Ｒ・・・連
動装置、Ｓ・・・係合溝。The drawings show an embodiment of the speed holding/release device for a traveling vehicle according to the present invention, in which Fig. 1 is a partially cutaway plan view of the main part, Fig. 2 is a plan view of the same showing the operating state, and Fig. 3 shows the main parts. FIG. 4 is an overall side view of the tractor. 2. Traveling vehicle, 7. Hydraulic continuously variable transmission device, 11.
...speed change operation tool, 23A, 23B...brake pedal > 2 3 a, 2 3 b... interlocking rod, 24.
... Return fitting, 25... Engagement tool, 26... Insertion hole,
27...Communication hole, A...Speed setting mechanism, R...Interlocking device, S...Engagement groove.
Claims (1)
変速操作具１１と、この変速操作具１１を任意操作位置
で摩擦保持できる速度設定機構Ａと、左右の走行車輪２
，２を各別に制動操作できる左右一対のブレーキペダル
２３Ａ，２３Ｂとを備えた走行車輌の、前記変速操作具
１１と左右一対のブレーキペダル２３Ａ，２３Ｂとを、
左右のブレーキペダル２３Ａ，２３Ｂが同時に操作され
たときにだけ前記変速操作具１１を変速中立位置へ復帰
させる連動装置Ｒで繋いだ走行車輌の速度保持解除装置
において、前記連動装置Ｒを、一一端を前記左右のブレ
ーキペダル２３Ａ，２３Ｂ［に繋いであるとともにその
途中部分に係合ｉｓ，を形成した一対の連動杆２３ａ，
２３ｂと、一端を前記変速操作具１１側に繋いであり、
前記一対の連動杆２３ａ，２３ｂをその係合Ｉｓ，Ｓが
互いに向き合う姿勢で摺動自在に内嵌保持する２つの挿
通孔２６，２６を形成してあるとともに、この２つの挿
通孔２６，２６を繋ぐ連通孔２７を形成してある戻し金
具２４と、前記一方の係合溝Ｓへの係合深さと前記連通
孔２７の長さとの和に略相当する長さに設定し、前記連
通孔２７に設置してある係合具２５とで構成した走行車
輌の速度保持解除装置。A gear shift operating tool 11 of the hydraulic continuously variable transmission 7 that can steplessly change the running speed, a speed setting mechanism A that can frictionally hold the gear shifting operating tool 11 at an arbitrary operating position, and left and right running wheels 2.
.
In a speed holding release device for a traveling vehicle connected by an interlocking device R that returns the speed change operation tool 11 to a neutral speed change position only when left and right brake pedals 23A and 23B are operated simultaneously, the interlocking device R is a pair of interlocking rods 23a, whose ends are connected to the left and right brake pedals 23A, 23B, and an engagement is formed in the middle;
23b, one end is connected to the speed change operation tool 11 side,
Two insertion holes 26, 26 are formed to slidably hold the pair of interlocking rods 23a, 23b with their engagement Is, S facing each other, and these two insertion holes 26, 26 The length of the return fitting 24 is set to approximately correspond to the sum of the depth of engagement with the one engagement groove S and the length of the communication hole 27, and 27 and an engaging tool 25 installed at the speed holding release device for a traveling vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10209184U JPS6116927U (en) | 1984-07-05 | 1984-07-05 | Vehicle speed release device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10209184U JPS6116927U (en) | 1984-07-05 | 1984-07-05 | Vehicle speed release device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6116927U true JPS6116927U (en) | 1986-01-31 |
Family
ID=30661497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10209184U Pending JPS6116927U (en) | 1984-07-05 | 1984-07-05 | Vehicle speed release device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6116927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0256722U (en) * | 1988-05-19 | 1990-04-24 |
-
1984
- 1984-07-05 JP JP10209184U patent/JPS6116927U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0256722U (en) * | 1988-05-19 | 1990-04-24 |
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