JPH033025U - - Google Patents
Info
- Publication number
- JPH033025U JPH033025U JP6445489U JP6445489U JPH033025U JP H033025 U JPH033025 U JP H033025U JP 6445489 U JP6445489 U JP 6445489U JP 6445489 U JP6445489 U JP 6445489U JP H033025 U JPH033025 U JP H033025U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- gear shift
- shift lever
- operating
- locking portion
- 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
- 230000000452 restraining effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
Landscapes
- Agricultural Machines (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Gear-Shifting Mechanisms (AREA)
- Mechanical Control Devices (AREA)
- Control Of Transmission Device (AREA)
Description
図面は本考案に係る歩行型農作業機の実施例を
示し、第１図は作業装置レバーを入り位置に操作
している状態での作業装置レバー及び変速レバー
付近の斜視図、第２図は作業装置レバーを切り位
置に操作している状態での作業装置レバー及び変
速レバー付近の斜視図、第３図は作業装置レバー
を入り位置に操作している状態での牽制部材付近
の正面図、第４図は第１図における牽制部材付近
の平面図、第５図は歩行型農作業機の全体側面図
、第６図は従来構造を示し、作業装置レバーを入
り位置に操作している状態で牽制部材付近の正面
図、第７図は第６図における牽制部材付近の平面
図である。
６……対地作業装置、７……作業装置レバー、
９……変速レバー、１１……牽制部材、１１ａ…
…牽制部材の揺動端側の係止部、Ｐ１……軸芯。
The drawings show an embodiment of the walk-behind agricultural machine according to the present invention, and FIG. 1 is a perspective view of the working device lever and the vicinity of the gear shift lever when the working device lever is operated to the on position, and FIG. 2 is a perspective view of the working device lever and the gear shift lever. FIG. 3 is a perspective view of the vicinity of the work equipment lever and gear shift lever when the equipment lever is operated to the OFF position; FIG. 3 is a front view of the vicinity of the check member when the work equipment lever is operated to the ON position; Figure 4 is a plan view of the vicinity of the check member in Figure 1, Figure 5 is an overall side view of the walk-behind agricultural machine, and Figure 6 shows the conventional structure, with the check member being operated with the work equipment lever in the engaged position. FIG. 7 is a front view of the vicinity of the member, and FIG. 7 is a plan view of the vicinity of the check member in FIG. 6...Ground work device, 7...Work device lever,
9... Gear shift lever, 11... Checking member, 11a...
...Locking portion on the swinging end side of the restraining member, P 1 ... Axis core.
Claims (1)
業機であつて、前後進切換可能な走行用の変速装
置を操作する変速レバー９において、その後進側
への操作方向に対して略直交する方向の軸芯Ｐ１
周りに回動自在に、且つ、変速レバー９の後進側
への操作が前記軸芯Ｐ１から遠ざかる方向となる
ように牽制部材１１を支持すると共に、前記対地
作業装置６への動力を入切操作する作業装置レバ
ー７を入り位置に操作すると、前記牽制部材１１
が回動してその揺動端側の係止部１１ａが前記変
速レバー９の後進側への移動径路内に入り込むよ
うに、作業装置レバー７と牽制部材１１とを連動
連結して、変速レバー９の後進側への操作が変速
レバー９の前記係止部１１ａ内側への接当により
阻止されるように構成してある歩行型農作業機。 This is a walk-behind agricultural working machine equipped with a ground work device 6 on the rear side of the machine body, and a gear shift lever 9 for operating a traveling transmission capable of switching forward and backward is approximately perpendicular to the operating direction to the backward side. Axis of direction P 1
The restraining member 11 is supported so as to be freely rotatable around the circumference and so that the operation of the gear shift lever 9 in the reverse direction is in the direction away from the axis P1 , and the power to the ground work device 6 is turned on and off. When the operating device lever 7 is operated to the entry position, the check member 11
The working device lever 7 and the check member 11 are interlocked and connected so that the locking portion 11a on the swinging end side enters the movement path toward the reverse side of the speed change lever 9 when the speed change lever rotates. The walking agricultural working machine is configured such that operation of the gear shift lever 9 to the reverse side is prevented by the contact of the gear shift lever 9 with the inside of the locking portion 11a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6445489U JPH0716929Y2 (en) | 1989-05-31 | 1989-05-31 | Walk-behind farm work machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6445489U JPH0716929Y2 (en) | 1989-05-31 | 1989-05-31 | Walk-behind farm work machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH033025U true JPH033025U (en) | 1991-01-14 |
| JPH0716929Y2 JPH0716929Y2 (en) | 1995-04-19 |
Family
ID=31595420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6445489U Expired - Lifetime JPH0716929Y2 (en) | 1989-05-31 | 1989-05-31 | Walk-behind farm work machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716929Y2 (en) |
-
1989
- 1989-05-31 JP JP6445489U patent/JPH0716929Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0716929Y2 (en) | 1995-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH033025U (en) | ||
| JPS6346309Y2 (en) | ||
| JPH0319464Y2 (en) | ||
| JPH0163539U (en) | ||
| JPS5839974Y2 (en) | Walking work vehicle | |
| JPS5820469Y2 (en) | Walking work vehicle | |
| JPS586922Y2 (en) | Walking trench digging work vehicle | |
| JPH0219295Y2 (en) | ||
| JP2577533Y2 (en) | Tiller reverse drive safety device | |
| JPH0313520U (en) | ||
| JPS609079Y2 (en) | Power tiller speed lever mechanism | |
| JPS58592Y2 (en) | Handle handle | |
| JPS61203096U (en) | ||
| JPH0442959U (en) | ||
| JPH0376434U (en) | ||
| JPS6385437U (en) | ||
| JPS5850075U (en) | Walking type rotary work machine | |
| JPH01106922U (en) | ||
| JPH027128U (en) | ||
| JPH0198732U (en) | ||
| JPS6236607U (en) | ||
| JPH01116019U (en) | ||
| JPH0379602U (en) | ||
| JPH0260541U (en) | ||
| JPH0281110U (en) |