JPS6487494A - Mounting section structure of jib, etc. in crane - Google Patents

Mounting section structure of jib, etc. in crane

Info

Publication number
JPS6487494A
JPS6487494A JP23877387A JP23877387A JPS6487494A JP S6487494 A JPS6487494 A JP S6487494A JP 23877387 A JP23877387 A JP 23877387A JP 23877387 A JP23877387 A JP 23877387A JP S6487494 A JPS6487494 A JP S6487494A
Authority
JP
Japan
Prior art keywords
attaching
base
jib
crane
boom
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
JP23877387A
Other languages
Japanese (ja)
Other versions
JP2547040B2 (en
Inventor
Yasuhiro Kondo
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.)
Kato Seisakusho Co Ltd
Original Assignee
Kato Seisakusho 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 Kato Seisakusho Co Ltd filed Critical Kato Seisakusho Co Ltd
Priority to JP62238773A priority Critical patent/JP2547040B2/en
Publication of JPS6487494A publication Critical patent/JPS6487494A/en
Application granted granted Critical
Publication of JP2547040B2 publication Critical patent/JP2547040B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)

Abstract

PURPOSE: To simplify attaching work by providing a base bracket having an attaching means to the innermost boom top of a telescopic boom on a base part, supporting an attaching block and base parts of masts to the top, and connecting them by a connecting member. CONSTITUTION: In a base bracket 21, an attaching means 22 to the innermost boom top of a telescopic boom is provided on the base part, and a base part of an attaching block 31 to be attached to a jib by an attaching means 39, and base parts of masts 25, 54 and 58 are attached to the top by shafts 37, 26. The bracket 21, the masts 26, 54 and 58, and the attaching block 31 are connected by a flexible connecting member having the specified length. After that, the mast 25 is lifted by the other crane, and the base bracket 21 is attached to the inner boom top of the telescopic boom. Accordingly, attaching work can be performed in a single operation.
JP62238773A 1987-09-25 1987-09-25 Mounting structure of jib etc. in crane Expired - Fee Related JP2547040B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62238773A JP2547040B2 (en) 1987-09-25 1987-09-25 Mounting structure of jib etc. in crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62238773A JP2547040B2 (en) 1987-09-25 1987-09-25 Mounting structure of jib etc. in crane

Publications (2)

Publication Number Publication Date
JPS6487494A true JPS6487494A (en) 1989-03-31
JP2547040B2 JP2547040B2 (en) 1996-10-23

Family

ID=17035059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62238773A Expired - Fee Related JP2547040B2 (en) 1987-09-25 1987-09-25 Mounting structure of jib etc. in crane

Country Status (1)

Country Link
JP (1) JP2547040B2 (en)

Also Published As

Publication number Publication date
JP2547040B2 (en) 1996-10-23

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