JPS54106921A - Wiring duct for elevator - Google Patents

Wiring duct for elevator

Info

Publication number
JPS54106921A
JPS54106921A JP1347978A JP1347978A JPS54106921A JP S54106921 A JPS54106921 A JP S54106921A JP 1347978 A JP1347978 A JP 1347978A JP 1347978 A JP1347978 A JP 1347978A JP S54106921 A JPS54106921 A JP S54106921A
Authority
JP
Japan
Prior art keywords
ducts
cinder concrete
duct
hight
flush
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
JP1347978A
Other languages
Japanese (ja)
Inventor
Isao Fukushima
Yutaka Ohara
Hiroaki Oshima
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 Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP1347978A priority Critical patent/JPS54106921A/en
Publication of JPS54106921A publication Critical patent/JPS54106921A/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Indoor Wiring (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

PURPOSE: To eliminate the need for preparing many kinds of ducts, to reduce the nymbe of wiring steps, and to provide interchangeability of ducts by making the height of ducts variable according to the set height of cinder concrete.
CONSTITUTION: With the hight H of cinder concrete 6 (to be cast by construction contractor) determined, screws 18 are untightened and a duct body 5 is slid up and down so that it will be flush with the cinder concrete 6; after confirmation of dimensions, the screws 18 are tightened to fix support metals 17 and duct side plates 8. The support metals 17 are fixed to an unfinished floor 7 with anchor bolts 19. Then the cinder concrete 6 is cast by the construction contractor up to the determined hight H. As a result, the duct 5 is efficiently fixed to the unfinished floor 7 and the duct cover 15 is flush with the cinder concrete 6. This constitution eliminates the need for site-by-site fabrication of wiring ducts, improving working efficiency.
COPYRIGHT: (C)1979,JPO&Japio
JP1347978A 1978-02-10 1978-02-10 Wiring duct for elevator Pending JPS54106921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1347978A JPS54106921A (en) 1978-02-10 1978-02-10 Wiring duct for elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1347978A JPS54106921A (en) 1978-02-10 1978-02-10 Wiring duct for elevator

Publications (1)

Publication Number Publication Date
JPS54106921A true JPS54106921A (en) 1979-08-22

Family

ID=11834251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1347978A Pending JPS54106921A (en) 1978-02-10 1978-02-10 Wiring duct for elevator

Country Status (1)

Country Link
JP (1) JPS54106921A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596095A (en) * 1984-07-13 1986-06-24 Chalfant Manufacturing Company Underfloor cable tray assembly
JP2007022670A (en) * 2005-07-12 2007-02-01 Mitsubishi Electric Corp Elevator wiring duct device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596095A (en) * 1984-07-13 1986-06-24 Chalfant Manufacturing Company Underfloor cable tray assembly
JP2007022670A (en) * 2005-07-12 2007-02-01 Mitsubishi Electric Corp Elevator wiring duct device

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