JPS6220789Y2 - - Google Patents

Info

Publication number
JPS6220789Y2
JPS6220789Y2 JP1980168912U JP16891280U JPS6220789Y2 JP S6220789 Y2 JPS6220789 Y2 JP S6220789Y2 JP 1980168912 U JP1980168912 U JP 1980168912U JP 16891280 U JP16891280 U JP 16891280U JP S6220789 Y2 JPS6220789 Y2 JP S6220789Y2
Authority
JP
Japan
Prior art keywords
valve
lock pins
control valve
switched
lever
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.)
Expired
Application number
JP1980168912U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5790977U (en:Method
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1980168912U priority Critical patent/JPS6220789Y2/ja
Publication of JPS5790977U publication Critical patent/JPS5790977U/ja
Application granted granted Critical
Publication of JPS6220789Y2 publication Critical patent/JPS6220789Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Preventing Unauthorised Actuation Of Valves (AREA)
JP1980168912U 1980-11-25 1980-11-25 Expired JPS6220789Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980168912U JPS6220789Y2 (en:Method) 1980-11-25 1980-11-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980168912U JPS6220789Y2 (en:Method) 1980-11-25 1980-11-25

Publications (2)

Publication Number Publication Date
JPS5790977U JPS5790977U (en:Method) 1982-06-04
JPS6220789Y2 true JPS6220789Y2 (en:Method) 1987-05-27

Family

ID=29527456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980168912U Expired JPS6220789Y2 (en:Method) 1980-11-25 1980-11-25

Country Status (1)

Country Link
JP (1) JPS6220789Y2 (en:Method)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4417523Y1 (en:Method) * 1967-07-04 1969-07-30
JPS5273348U (en:Method) * 1975-11-29 1977-06-01

Also Published As

Publication number Publication date
JPS5790977U (en:Method) 1982-06-04

Similar Documents

Publication Publication Date Title
JPS6220789Y2 (en:Method)
JP3357232B2 (ja) 作業機械の安全装置
JPH0624445Y2 (ja) 油圧シヨベルの旋回油圧回路
JP2529513Y2 (ja) クレーンの巻胴制御装置
JPS5919827Y2 (ja) アキユムレ−タ付き油圧式コンクリ−トポンプの安全装置
JPH0511745Y2 (en:Method)
JPS5925840Y2 (ja) ウインチの巻上げ自動停止油圧回路
KR100191674B1 (ko) 윈치의 조작장치
JPS6323603Y2 (en:Method)
JPH0221516Y2 (en:Method)
JPH0452166Y2 (en:Method)
JPH0730771Y2 (ja) 建設機械の操作装置
JPH0616820Y2 (ja) 動力取出装置の駆動回路
JPH0136873Y2 (en:Method)
JPH02310298A (ja) フオークリフトの油圧制御装置
JP2541698Y2 (ja) 高所作業車の作動停止装置
JPH08177810A (ja) アクチュエータの制御装置
JPH0530063Y2 (en:Method)
JPH0126714Y2 (en:Method)
JPH0615993Y2 (ja) 操作弁の操作装置
JPS5834482Y2 (ja) 切換装置
JPH0532374Y2 (en:Method)
JPH07150590A (ja) 旋回パーキングブレーキの制御装置
JPH0738310Y2 (ja) 油圧駆動装置のバルブ切換機構
JP2691923B2 (ja) 機械式自動変速機のクラッチコントロール装置