JPS54100091A - Scaffolding device - Google Patents

Scaffolding device

Info

Publication number
JPS54100091A
JPS54100091A JP505078A JP505078A JPS54100091A JP S54100091 A JPS54100091 A JP S54100091A JP 505078 A JP505078 A JP 505078A JP 505078 A JP505078 A JP 505078A JP S54100091 A JPS54100091 A JP S54100091A
Authority
JP
Japan
Prior art keywords
boom
arm
freely
expanded
stand
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
JP505078A
Other languages
Japanese (ja)
Inventor
Yuji Hoshino
Tadashi Morijiri
Katsuhiko Masaoka
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding 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 Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Priority to JP505078A priority Critical patent/JPS54100091A/en
Publication of JPS54100091A publication Critical patent/JPS54100091A/en
Pending legal-status Critical Current

Links

Landscapes

  • Movable Scaffolding (AREA)

Abstract

PURPOSE: To eliminate the need for a temporary scaffolding, by mounting a boom, which can freely be expanded in the vertical direction, to a deck, and by installing an arm, to which one end a scaffolding is disposed, to a lower end of the boom in a turning-free shape.
CONSTITUTION: A stand 4 with an outrigger 3 is installed onto a deck 1. A telescopic boom 7, which can freely be expanded in the longitudinal direction, is mounted to the stand 4 through turning seats 5, 6, and the boom 7 is shaped in a form that the boom can turn to the stand 4 by means of an oil pressure motor 8. One end of an arm 10, which can freely be expanded in the longitudinal direction by means of an oil pressure cylinder 9, is pivotally supported to a lower end of the boom 7 in a shape that the one end is freely turned up and down to the boom 7, and the arm 10 is turned up and down by means of an oil pressure cylinder 11. A scaffolding 12, onto which operators get, is mounted to the other end of the arm 10.
COPYRIGHT: (C)1979,JPO&Japio
JP505078A 1978-01-20 1978-01-20 Scaffolding device Pending JPS54100091A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP505078A JPS54100091A (en) 1978-01-20 1978-01-20 Scaffolding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP505078A JPS54100091A (en) 1978-01-20 1978-01-20 Scaffolding device

Publications (1)

Publication Number Publication Date
JPS54100091A true JPS54100091A (en) 1979-08-07

Family

ID=11600570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP505078A Pending JPS54100091A (en) 1978-01-20 1978-01-20 Scaffolding device

Country Status (1)

Country Link
JP (1) JPS54100091A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921831B1 (en) * 1969-03-13 1974-06-04
JPS5032530A (en) * 1973-07-26 1975-03-29

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921831B1 (en) * 1969-03-13 1974-06-04
JPS5032530A (en) * 1973-07-26 1975-03-29

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