JPS56122786A - Device for winding down and up minute length of rope in winch - Google Patents

Device for winding down and up minute length of rope in winch

Info

Publication number
JPS56122786A
JPS56122786A JP2224680A JP2224680A JPS56122786A JP S56122786 A JPS56122786 A JP S56122786A JP 2224680 A JP2224680 A JP 2224680A JP 2224680 A JP2224680 A JP 2224680A JP S56122786 A JPS56122786 A JP S56122786A
Authority
JP
Japan
Prior art keywords
winch
rope
minute length
winding down
winding
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
JP2224680A
Other languages
Japanese (ja)
Inventor
Takashi Okuno
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 JP2224680A priority Critical patent/JPS56122786A/en
Publication of JPS56122786A publication Critical patent/JPS56122786A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control And Safety Of Cranes (AREA)
JP2224680A 1980-02-26 1980-02-26 Device for winding down and up minute length of rope in winch Pending JPS56122786A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2224680A JPS56122786A (en) 1980-02-26 1980-02-26 Device for winding down and up minute length of rope in winch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2224680A JPS56122786A (en) 1980-02-26 1980-02-26 Device for winding down and up minute length of rope in winch

Publications (1)

Publication Number Publication Date
JPS56122786A true JPS56122786A (en) 1981-09-26

Family

ID=12077428

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2224680A Pending JPS56122786A (en) 1980-02-26 1980-02-26 Device for winding down and up minute length of rope in winch

Country Status (1)

Country Link
JP (1) JPS56122786A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0543186A (en) * 1991-08-08 1993-02-23 Ohbayashi Corp Tower crane inching mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0543186A (en) * 1991-08-08 1993-02-23 Ohbayashi Corp Tower crane inching mechanism

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