JPS59233033A - 二機能を有する操作レバ−装置 - Google Patents

二機能を有する操作レバ−装置

Info

Publication number
JPS59233033A
JPS59233033A JP10832583A JP10832583A JPS59233033A JP S59233033 A JPS59233033 A JP S59233033A JP 10832583 A JP10832583 A JP 10832583A JP 10832583 A JP10832583 A JP 10832583A JP S59233033 A JPS59233033 A JP S59233033A
Authority
JP
Japan
Prior art keywords
operating lever
link
operating
switching valve
oil passage
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
Application number
JP10832583A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0530942B2 (en:Method
Inventor
Susumu Nakamura
晋 中村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YUNITSUKU KK
Furukawa Unic Corp
Original Assignee
YUNITSUKU KK
Unic Corp
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 by YUNITSUKU KK, Unic Corp filed Critical YUNITSUKU KK
Priority to JP10832583A priority Critical patent/JPS59233033A/ja
Publication of JPS59233033A publication Critical patent/JPS59233033A/ja
Publication of JPH0530942B2 publication Critical patent/JPH0530942B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2004—Control mechanisms, e.g. control levers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Mechanical Control Devices (AREA)
JP10832583A 1983-06-16 1983-06-16 二機能を有する操作レバ−装置 Granted JPS59233033A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10832583A JPS59233033A (ja) 1983-06-16 1983-06-16 二機能を有する操作レバ−装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10832583A JPS59233033A (ja) 1983-06-16 1983-06-16 二機能を有する操作レバ−装置

Publications (2)

Publication Number Publication Date
JPS59233033A true JPS59233033A (ja) 1984-12-27
JPH0530942B2 JPH0530942B2 (en:Method) 1993-05-11

Family

ID=14481836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10832583A Granted JPS59233033A (ja) 1983-06-16 1983-06-16 二機能を有する操作レバ−装置

Country Status (1)

Country Link
JP (1) JPS59233033A (en:Method)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6167034U (en:Method) * 1984-10-05 1986-05-08
JPH0231289U (en:Method) * 1988-08-24 1990-02-27
JP2010202360A (ja) * 2009-03-04 2010-09-16 Furukawa Unic Corp 車両搭載用クレーンのウインチの作動速度制御装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51116531A (en) * 1975-04-04 1976-10-14 Kubota Ltd Operating lever device for construction equipment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51116531A (en) * 1975-04-04 1976-10-14 Kubota Ltd Operating lever device for construction equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6167034U (en:Method) * 1984-10-05 1986-05-08
JPH0231289U (en:Method) * 1988-08-24 1990-02-27
JP2010202360A (ja) * 2009-03-04 2010-09-16 Furukawa Unic Corp 車両搭載用クレーンのウインチの作動速度制御装置

Also Published As

Publication number Publication date
JPH0530942B2 (en:Method) 1993-05-11

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