JPH0482372U - - Google Patents
Info
- Publication number
- JPH0482372U JPH0482372U JP12605990U JP12605990U JPH0482372U JP H0482372 U JPH0482372 U JP H0482372U JP 12605990 U JP12605990 U JP 12605990U JP 12605990 U JP12605990 U JP 12605990U JP H0482372 U JPH0482372 U JP H0482372U
- Authority
- JP
- Japan
- Prior art keywords
- shift
- neutral position
- guide groove
- shift arm
- operation shaft
- 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
- 230000005540 biological transmission Effects 0.000 claims 2
Landscapes
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Description
図面は本考案の一実施例を示すものであつて、
第１図は要部の横断面図、第２図は同上側面図、
第３図はシフトアームガイドの平面図、第４図は
変速操作軸支持部の断面図、第５図はレバーガイ
ドの平面図、第６図はトラクタの側面図である。
４……エンジン、１５……主変速レバー、２１
……変速操作軸、２２……シフトアーム、２７…
…シフトガイド、２８……ガイド溝、３０……凹
部、３５……セフテイースイツチ。
The drawings show one embodiment of the present invention,
Figure 1 is a cross-sectional view of the main part, Figure 2 is a side view of the same as above,
FIG. 3 is a plan view of the shift arm guide, FIG. 4 is a sectional view of the speed change operation shaft support, FIG. 5 is a plan view of the lever guide, and FIG. 6 is a side view of the tractor. 4...Engine, 15...Main gear shift lever, 21
...Shift operation shaft, 22...Shift arm, 27...
...Shift guide, 28...Guide groove, 30...Recess, 35...Safety switch.
Claims (1)
軸２１を、中立位置で軸方向に摺動することによ
り該変速操作軸２１のシフトアーム２２にて複数
のシフターの内の一つを選択し、軸心の周りに回
動することにより選択されたシフターを進退させ
るように架設した車両において、前記伝動ケース
内にシフトアームガイド２７を設け、このシフト
アームガイド２７にシフトアーム２２の操作パタ
ーンに準じたガイド溝３７を穿設し、該ガイド溝
３７の中立位置の外側部に凹部３０を設け、前記
変速操作軸２１と対応する部位に、上記シフトア
ーム２２がシフトアームガイド２７の中立部の前
記凹部３０に係合すると前記変速操作軸２１の移
動に応動してＯＮになるエンジン４のセフテイー
スイツチ３５を設けたことを特徴とする車両にお
けるエンジン起動安全装置。 By sliding a shift operation shaft 21 perpendicular to the shift shaft 14 on the transmission case in the axial direction at a neutral position, the shift arm 22 of the shift operation shaft 21 selects one of the plurality of shifters; In a vehicle that is constructed so that a selected shifter can be moved forward or backward by rotating around an axis, a shift arm guide 27 is provided in the transmission case, and the shift arm guide 27 is configured to move according to the operation pattern of the shift arm 22. A guide groove 37 is bored in the neutral position of the guide groove 37, and a recess 30 is provided in the outside of the neutral position of the guide groove 37. An engine starting safety device for a vehicle, characterized in that a safety switch 35 for the engine 4 is provided, which turns on in response to movement of the speed change operation shaft 21 when engaged with the recess 30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12605990U JP2523197Y2 (en) | 1990-11-28 | 1990-11-28 | Engine start safety device for mobile farm machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12605990U JP2523197Y2 (en) | 1990-11-28 | 1990-11-28 | Engine start safety device for mobile farm machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0482372U true JPH0482372U (en) | 1992-07-17 |
| JP2523197Y2 JP2523197Y2 (en) | 1997-01-22 |
Family
ID=31873634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12605990U Expired - Lifetime JP2523197Y2 (en) | 1990-11-28 | 1990-11-28 | Engine start safety device for mobile farm machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2523197Y2 (en) |
-
1990
- 1990-11-28 JP JP12605990U patent/JP2523197Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2523197Y2 (en) | 1997-01-22 |