JPS5892283U - タワ−クレ−ンにおける起伏操作レバ−のロツク装置 - Google Patents

タワ−クレ−ンにおける起伏操作レバ−のロツク装置

Info

Publication number
JPS5892283U
JPS5892283U JP18630281U JP18630281U JPS5892283U JP S5892283 U JPS5892283 U JP S5892283U JP 18630281 U JP18630281 U JP 18630281U JP 18630281 U JP18630281 U JP 18630281U JP S5892283 U JPS5892283 U JP S5892283U
Authority
JP
Japan
Prior art keywords
plate
tower
operation lever
locking device
tower crane
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
JP18630281U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6122943Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
三浦　明弘
森田　晴幸
松林　大樹
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP18630281U priority Critical patent/JPS5892283U/ja
Publication of JPS5892283U publication Critical patent/JPS5892283U/ja
Application granted granted Critical
Publication of JPS6122943Y2 publication Critical patent/JPS6122943Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Forklifts And Lifting Vehicles (AREA)
  • Control And Safety Of Cranes (AREA)
  • Jib Cranes (AREA)
JP18630281U 1981-12-16 1981-12-16 タワ−クレ−ンにおける起伏操作レバ−のロツク装置 Granted JPS5892283U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18630281U JPS5892283U (ja) 1981-12-16 1981-12-16 タワ−クレ−ンにおける起伏操作レバ−のロツク装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18630281U JPS5892283U (ja) 1981-12-16 1981-12-16 タワ−クレ−ンにおける起伏操作レバ−のロツク装置

Publications (2)

Publication Number Publication Date
JPS5892283U true JPS5892283U (ja) 1983-06-22
JPS6122943Y2 JPS6122943Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-07-09

Family

ID=29988129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18630281U Granted JPS5892283U (ja) 1981-12-16 1981-12-16 タワ−クレ−ンにおける起伏操作レバ−のロツク装置

Country Status (1)

Country Link
JP (1) JPS5892283U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6165086U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1984-10-01 1986-05-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6165086U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1984-10-01 1986-05-02

Also Published As

Publication number Publication date
JPS6122943Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-07-09

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