JPS58120273U - Work equipment safety lock device - Google Patents
Work equipment safety lock deviceInfo
- Publication number
- JPS58120273U JPS58120273U JP1291982U JP1291982U JPS58120273U JP S58120273 U JPS58120273 U JP S58120273U JP 1291982 U JP1291982 U JP 1291982U JP 1291982 U JP1291982 U JP 1291982U JP S58120273 U JPS58120273 U JP S58120273U
- Authority
- JP
- Japan
- Prior art keywords
- lock device
- safety lock
- cylinder
- working machine
- work equipment
- 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
- Fluid-Pressure Circuits (AREA)
- Operation Control Of Excavators (AREA)
- Component Parts Of Construction Machinery (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示すものであり、第１図は全体
図、第２図は油圧回路図である。
１は車体、２は作業機、３はシリンダ、５は作業機レバ
、６は座席、７は感圧スイッチ、８はポンプ、９は操作
弁、１０は電磁弁、１２は電源。The drawings show an embodiment of the present invention, and FIG. 1 is an overall view, and FIG. 2 is a hydraulic circuit diagram. 1 is a vehicle body, 2 is a working machine, 3 is a cylinder, 5 is a working machine lever, 6 is a seat, 7 is a pressure-sensitive switch, 8 is a pump, 9 is an operating valve, 10 is a solenoid valve, and 12 is a power source.
Claims (1)
リンダ３にポンプ８の吐出圧油を作業機レバ５で切換え
られる操作弁９を介して供給制御すると共に、該操作弁
９と前記シリンダ３との間に電磁弁１０を設け、該電磁
弁１０のソレノイドｌｅａを前記車体１の座席６に設け
た感圧スイッチ７を介して電源１２に接続したことを特
徴とする作業機の安全ロック装置。A working machine 2 is movably mounted on a vehicle body 1 with a cylinder 3, and the supply of pressure oil from a pump 8 to the cylinder 3 is controlled via an operating valve 9 that can be switched by a working machine lever 5. A safety working machine characterized in that a solenoid valve 10 is provided between the cylinder 3 and the solenoid lea of the solenoid valve 10 is connected to a power source 12 via a pressure sensitive switch 7 provided on the seat 6 of the vehicle body 1. locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1291982U JPS58120273U (en) | 1982-02-03 | 1982-02-03 | Work equipment safety lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1291982U JPS58120273U (en) | 1982-02-03 | 1982-02-03 | Work equipment safety lock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58120273U true JPS58120273U (en) | 1983-08-16 |
Family
ID=30025460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1291982U Pending JPS58120273U (en) | 1982-02-03 | 1982-02-03 | Work equipment safety lock device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58120273U (en) |
-
1982
- 1982-02-03 JP JP1291982U patent/JPS58120273U/en active Pending
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