JPS57151591A - Alarm device for overturn of hydraulic crane - Google Patents

Alarm device for overturn of hydraulic crane

Info

Publication number
JPS57151591A
JPS57151591A JP3441381A JP3441381A JPS57151591A JP S57151591 A JPS57151591 A JP S57151591A JP 3441381 A JP3441381 A JP 3441381A JP 3441381 A JP3441381 A JP 3441381A JP S57151591 A JPS57151591 A JP S57151591A
Authority
JP
Japan
Prior art keywords
overturn
alarm device
hydraulic crane
crane
hydraulic
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.)
Pending
Application number
JP3441381A
Other languages
Japanese (ja)
Inventor
Susumu Nakamura
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 JP3441381A priority Critical patent/JPS57151591A/en
Publication of JPS57151591A publication Critical patent/JPS57151591A/en
Pending legal-status Critical Current

Links

JP3441381A 1981-03-09 1981-03-09 Alarm device for overturn of hydraulic crane Pending JPS57151591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3441381A JPS57151591A (en) 1981-03-09 1981-03-09 Alarm device for overturn of hydraulic crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3441381A JPS57151591A (en) 1981-03-09 1981-03-09 Alarm device for overturn of hydraulic crane

Publications (1)

Publication Number Publication Date
JPS57151591A true JPS57151591A (en) 1982-09-18

Family

ID=12413499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3441381A Pending JPS57151591A (en) 1981-03-09 1981-03-09 Alarm device for overturn of hydraulic crane

Country Status (1)

Country Link
JP (1) JPS57151591A (en)

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