JPS5316293A - Derrick device - Google Patents

Derrick device

Info

Publication number
JPS5316293A
JPS5316293A JP9050476A JP9050476A JPS5316293A JP S5316293 A JPS5316293 A JP S5316293A JP 9050476 A JP9050476 A JP 9050476A JP 9050476 A JP9050476 A JP 9050476A JP S5316293 A JPS5316293 A JP S5316293A
Authority
JP
Japan
Prior art keywords
derrick device
derrick
freight
hull
ship
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
JP9050476A
Other languages
Japanese (ja)
Inventor
Yasuo Katagiri
Kenji Yamahara
Masumi Takahashi
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP9050476A priority Critical patent/JPS5316293A/en
Publication of JPS5316293A publication Critical patent/JPS5316293A/en
Pending legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)

Abstract

PURPOSE: To enable handling a freight in all angle over 360° by rotatably supporting a derrick post through a thrust bearing by a hull of a ship.
COPYRIGHT: (C)1978,JPO&Japio
JP9050476A 1976-07-29 1976-07-29 Derrick device Pending JPS5316293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9050476A JPS5316293A (en) 1976-07-29 1976-07-29 Derrick device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9050476A JPS5316293A (en) 1976-07-29 1976-07-29 Derrick device

Publications (1)

Publication Number Publication Date
JPS5316293A true JPS5316293A (en) 1978-02-15

Family

ID=14000319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9050476A Pending JPS5316293A (en) 1976-07-29 1976-07-29 Derrick device

Country Status (1)

Country Link
JP (1) JPS5316293A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5033838U (en) * 1973-07-20 1975-04-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5033838U (en) * 1973-07-20 1975-04-11

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