JPS6281645U - - Google Patents
Info
- Publication number
- JPS6281645U JPS6281645U JP17437585U JP17437585U JPS6281645U JP S6281645 U JPS6281645 U JP S6281645U JP 17437585 U JP17437585 U JP 17437585U JP 17437585 U JP17437585 U JP 17437585U JP S6281645 U JPS6281645 U JP S6281645U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- solenoid valve
- driver
- seat
- front loader
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Shovels (AREA)
- Component Parts Of Construction Machinery (AREA)
Description
第１図は本考案の実施例を示す電気回路図、第
２図は本考案を採用したトラクタの側面図、第３
図は油圧回路図である。
７……運転座席、１３……ブームシリンダ、１
４……バケツトシリンダ、１６，１７……電磁弁
、３０……操作レバー、３１……安全スイツチ、
３３……バツテリ、３４……エンジンキースイツ
チ。
Fig. 1 is an electric circuit diagram showing an embodiment of the present invention, Fig. 2 is a side view of a tractor employing the present invention, and Fig. 3 is a side view of a tractor employing the present invention.
The figure is a hydraulic circuit diagram. 7... Driver seat, 13... Boom cylinder, 1
4...Bucket cylinder, 16, 17...Solenoid valve, 30...Operation lever, 31...Safety switch,
33... Battery, 34... Engine key switch.
Claims (1)
を有するトラクタに、フロントローダを備えると
共に、該フロントローダのバケツトシリンダ、ブ
ームシリンダを作動させる電磁弁と、該電磁弁を
制御する操作レバースイツチを備えたものにおい
て、 前記運転座席に、着席すると「入」、離席する
と「切」になる安全スイツチを設け、該安全スイ
ツチと、前記バツテリー、エンジンキースイツチ
、電磁弁、操作レバースイツチを直列回路で接続
したことを特徴とするフロントローダの安全装置
。[Scope of Claim for Utility Model Registration] A tractor having a battery, an engine key switch, and a driver's seat is equipped with a front loader, and a solenoid valve that operates a bucket cylinder and a boom cylinder of the front loader, and a solenoid valve that controls the solenoid valve. In a vehicle equipped with an operating lever switch, a safety switch is provided on the driver's seat that turns ``on'' when the driver is seated and ``off'' when the driver leaves the seat, and the safety switch, the battery, the engine key switch, the solenoid valve, and the operating lever are connected to each other. A front loader safety device characterized by a switch connected in a series circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17437585U JPS6281645U (en) | 1985-11-13 | 1985-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17437585U JPS6281645U (en) | 1985-11-13 | 1985-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6281645U true JPS6281645U (en) | 1987-05-25 |
Family
ID=31112698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17437585U Pending JPS6281645U (en) | 1985-11-13 | 1985-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6281645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006097423A (en) * | 2004-09-30 | 2006-04-13 | Obayashi Road Corp | Emergency stop device for hydraulic travel device |
-
1985
- 1985-11-13 JP JP17437585U patent/JPS6281645U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006097423A (en) * | 2004-09-30 | 2006-04-13 | Obayashi Road Corp | Emergency stop device for hydraulic travel device |