JPS60114184U - 建設機械等に於ける操作解除装置 - Google Patents

建設機械等に於ける操作解除装置

Info

Publication number
JPS60114184U
JPS60114184U JP20473883U JP20473883U JPS60114184U JP S60114184 U JPS60114184 U JP S60114184U JP 20473883 U JP20473883 U JP 20473883U JP 20473883 U JP20473883 U JP 20473883U JP S60114184 U JPS60114184 U JP S60114184U
Authority
JP
Japan
Prior art keywords
release device
construction machinery
control release
operating valve
hydraulic cylinder
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
JP20473883U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6323420Y2 (enrdf_load_stackoverflow
Inventor
北舘　善彦
Original Assignee
石川島播磨重工業株式会社
石川島建機株式会社
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 石川島播磨重工業株式会社, 石川島建機株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP20473883U priority Critical patent/JPS60114184U/ja
Publication of JPS60114184U publication Critical patent/JPS60114184U/ja
Application granted granted Critical
Publication of JPS6323420Y2 publication Critical patent/JPS6323420Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control And Safety Of Cranes (AREA)
  • Jib Cranes (AREA)
JP20473883U 1983-12-29 1983-12-29 建設機械等に於ける操作解除装置 Granted JPS60114184U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20473883U JPS60114184U (ja) 1983-12-29 1983-12-29 建設機械等に於ける操作解除装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20473883U JPS60114184U (ja) 1983-12-29 1983-12-29 建設機械等に於ける操作解除装置

Publications (2)

Publication Number Publication Date
JPS60114184U true JPS60114184U (ja) 1985-08-02
JPS6323420Y2 JPS6323420Y2 (enrdf_load_stackoverflow) 1988-06-27

Family

ID=30767129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20473883U Granted JPS60114184U (ja) 1983-12-29 1983-12-29 建設機械等に於ける操作解除装置

Country Status (1)

Country Link
JP (1) JPS60114184U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6323420Y2 (enrdf_load_stackoverflow) 1988-06-27

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