JPH0423903Y2 - - Google Patents

Info

Publication number
JPH0423903Y2
JPH0423903Y2 JP1985204724U JP20472485U JPH0423903Y2 JP H0423903 Y2 JPH0423903 Y2 JP H0423903Y2 JP 1985204724 U JP1985204724 U JP 1985204724U JP 20472485 U JP20472485 U JP 20472485U JP H0423903 Y2 JPH0423903 Y2 JP H0423903Y2
Authority
JP
Japan
Prior art keywords
boom
outrigger
detector
switching valve
electromagnetic switching
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
JP1985204724U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62108395U (ar
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 JP1985204724U priority Critical patent/JPH0423903Y2/ja
Publication of JPS62108395U publication Critical patent/JPS62108395U/ja
Application granted granted Critical
Publication of JPH0423903Y2 publication Critical patent/JPH0423903Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Control And Safety Of Cranes (AREA)
  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
JP1985204724U 1985-12-26 1985-12-26 Expired JPH0423903Y2 (ar)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985204724U JPH0423903Y2 (ar) 1985-12-26 1985-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985204724U JPH0423903Y2 (ar) 1985-12-26 1985-12-26

Publications (2)

Publication Number Publication Date
JPS62108395U JPS62108395U (ar) 1987-07-10
JPH0423903Y2 true JPH0423903Y2 (ar) 1992-06-04

Family

ID=31170721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985204724U Expired JPH0423903Y2 (ar) 1985-12-26 1985-12-26

Country Status (1)

Country Link
JP (1) JPH0423903Y2 (ar)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS602594A (ja) * 1983-06-17 1985-01-08 極東開発工業株式会社 ブ−ム付き作業車におけるブ−ムおよびアウトリガ作動操作装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS602594A (ja) * 1983-06-17 1985-01-08 極東開発工業株式会社 ブ−ム付き作業車におけるブ−ムおよびアウトリガ作動操作装置

Also Published As

Publication number Publication date
JPS62108395U (ar) 1987-07-10

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