JPS54115796A - Line hardware - Google Patents

Line hardware

Info

Publication number
JPS54115796A
JPS54115796A JP2292978A JP2292978A JPS54115796A JP S54115796 A JPS54115796 A JP S54115796A JP 2292978 A JP2292978 A JP 2292978A JP 2292978 A JP2292978 A JP 2292978A JP S54115796 A JPS54115796 A JP S54115796A
Authority
JP
Japan
Prior art keywords
holding arm
arm
supporting arm
wall surface
vertical side
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
JP2292978A
Other languages
Japanese (ja)
Inventor
Yoshinori Tatsuoka
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP2292978A priority Critical patent/JPS54115796A/en
Publication of JPS54115796A publication Critical patent/JPS54115796A/en
Pending legal-status Critical Current

Links

Landscapes

  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

PURPOSE: To permit electric wire to be always horizontally erected along the wall surface of tunnel by pivotably interconnecting one ends of a holding arm and a supporting arm and mounting the other ends of same on the wall surface of the tunnel.
CONSTITUTION: A holding arm 3 and a supporting arm 4 both cut off from an angle steel bar having L-shaped section are disposed such that their horizontal sides 8 are directed upward and their vertical sides 9 opposed to each other, while one ends of the holding arm 3 and the supporting arm 4 are pivotably mounted on a bolt 10. The end of vertical side 9 on the pivotable portion 13 is finished arcuately. The total length of the supporting arm 4 is longer than that of the holding arm 3. The vertical side 9 on the other end of the holding arm 3 and the supporting arm 4 is cut off in downward slope. A mounting plate 14 is welded to this end surface of the vertical side to provide a mounting portion 6. The mounting plates 14 are respectively shaped approximately quadrilateral and curved arcuately to conform to the wall surface 5. Thus the holding arm can be always horizontally fixed to the wall surface only by adjusting the holding arm and the supporting arm.
COPYRIGHT: (C)1979,JPO&Japio
JP2292978A 1978-02-28 1978-02-28 Line hardware Pending JPS54115796A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2292978A JPS54115796A (en) 1978-02-28 1978-02-28 Line hardware

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2292978A JPS54115796A (en) 1978-02-28 1978-02-28 Line hardware

Publications (1)

Publication Number Publication Date
JPS54115796A true JPS54115796A (en) 1979-09-08

Family

ID=12096310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2292978A Pending JPS54115796A (en) 1978-02-28 1978-02-28 Line hardware

Country Status (1)

Country Link
JP (1) JPS54115796A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61151539U (en) * 1985-03-12 1986-09-19
JPH042931U (en) * 1990-04-23 1992-01-10
KR100399390B1 (en) * 2001-06-25 2003-09-26 한국전력공사 Variable supporter for switchgear
JP2011114994A (en) * 2009-11-30 2011-06-09 G System:Kk Fitting of bracket for piping

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61151539U (en) * 1985-03-12 1986-09-19
JPH042931U (en) * 1990-04-23 1992-01-10
KR100399390B1 (en) * 2001-06-25 2003-09-26 한국전력공사 Variable supporter for switchgear
JP2011114994A (en) * 2009-11-30 2011-06-09 G System:Kk Fitting of bracket for piping

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