JPS5868483U - Reverse work check device for walk-behind work equipment - Google Patents
Reverse work check device for walk-behind work equipmentInfo
- Publication number
- JPS5868483U JPS5868483U JP16431581U JP16431581U JPS5868483U JP S5868483 U JPS5868483 U JP S5868483U JP 16431581 U JP16431581 U JP 16431581U JP 16431581 U JP16431581 U JP 16431581U JP S5868483 U JPS5868483 U JP S5868483U
- Authority
- JP
- Japan
- Prior art keywords
- speed change
- restraining
- work
- walk
- operation position
- 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
Landscapes
- Auxiliary Drives, Propulsion Controls, And Safety Devices (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歩行型作業機の後進作業牽制装置の
実施の態様を例示し、第１図は歩行型耕耘機の全体側面
図、第２図は後進作業牽制装置の斜視図、第３図イ９口
は非牽制状態と牽制状態とを示す要部の背面図である。
４・・・走行ミッションケース、７・・・作業装置、１
０・・・伝動ケース、１４・・・走行用変速レバー、１
６・・・作業装置用変速レバー、１７・・・牽制装置、
１９・・・牽制具、２３・・・可動部材、２４・・・第
１カム機構、２５・・・第２カム機構。The drawings illustrate an embodiment of the backward work check device for a walk-behind power cultivator according to the present invention, in which FIG. 1 is an overall side view of the walk-behind tiller, FIG. 2 is a perspective view of the backward work check device, and FIG. Figure A9 is a rear view of the main parts showing the unchecked state and the checked state. 4... Traveling mission case, 7... Working device, 1
0...Transmission case, 14...Transmission lever for traveling, 1
6... Gear shift lever for work equipment, 17... Check device,
19... restraint tool, 23... movable member, 24... first cam mechanism, 25... second cam mechanism.
Claims (1)
の伝動ケース１０から夫々後方に向かって走行用変速レ
バー１４及び作業装置用変速レバー１６を延設するとと
もに、前記作業装置用変速レバー１６が変速操作位置に
あるとき、前記走行用変速レバー１４の後進操作位置へ
の操作を阻止する牽制装置１７を設けである歩行型作業
機の後進作業牽制装置において、前記牽制装置１７を構
成するに、前記作業装置用変速レバー１６に連係された
可動部材２３と前記走行用変速レバー１４の後進操作位
置に対して出退移動自在な牽制具１９との間に、前記作
業装置用変速レバー１６の変速操作位置への操作に伴な
う可動部材２３の移動によって、前記牽制具１９を牽制
方向に押圧移動させる第１カム機構２４を設けるととも
に、前記可動部材２３と固定部との間には、前記作業装
置用変速レバー１６の変速操作位置への操作に伴なって
前記可動部材２３を牽制具１９の牽制移動方向に変位さ
せる第２カム機構２５とを設けであることを特徴とする
歩行型作業機の後進作業牽制装置。Traveling mission case 4 and working device 7 connected thereto
A traveling speed change lever 14 and a working device speed change lever 16 are respectively extended rearward from the transmission case 10, and when the working device speed change lever 16 is in the speed change operation position, the traveling speed change lever 14 is In a backward work restraining device for a walk-behind work machine, which is provided with a restraining device 17 for preventing operation to the reverse operation position, the restraining device 17 includes a movable member 23 linked to the shift lever 16 for the working device. and a restraining device 19 that is movable in and out of the reverse operation position of the traveling speed change lever 14, and a movement of the movable member 23 accompanying the operation of the work equipment speed change lever 16 to the speed change operation position. Accordingly, a first cam mechanism 24 is provided which presses and moves the restraining tool 19 in the restraining direction, and a cam mechanism 24 is provided between the movable member 23 and the fixed part for operating the work equipment gear shift lever 16 to the gear shifting operation position. A backward work restraining device for a walk-behind work machine, characterized in that it is provided with a second cam mechanism 25 that displaces the movable member 23 in the restraining movement direction of the restraining tool 19.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16431581U JPS5868483U (en) | 1981-11-02 | 1981-11-02 | Reverse work check device for walk-behind work equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16431581U JPS5868483U (en) | 1981-11-02 | 1981-11-02 | Reverse work check device for walk-behind work equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5868483U true JPS5868483U (en) | 1983-05-10 |
| JPS629144Y2 JPS629144Y2 (en) | 1987-03-03 |
Family
ID=29956572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16431581U Granted JPS5868483U (en) | 1981-11-02 | 1981-11-02 | Reverse work check device for walk-behind work equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5868483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63110126U (en) * | 1987-01-10 | 1988-07-15 |
-
1981
- 1981-11-02 JP JP16431581U patent/JPS5868483U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63110126U (en) * | 1987-01-10 | 1988-07-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS629144Y2 (en) | 1987-03-03 |
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