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KR970047465U - 금속제 덕트용 커버 결합구조 - Google Patents

금속제 덕트용 커버 결합구조

Info

Publication number
KR970047465U
KR970047465U KR2019950044660U KR19950044660U KR970047465U KR 970047465 U KR970047465 U KR 970047465U KR 2019950044660 U KR2019950044660 U KR 2019950044660U KR 19950044660 U KR19950044660 U KR 19950044660U KR 970047465 U KR970047465 U KR 970047465U
Authority
KR
South Korea
Prior art keywords
coupling structure
duct cover
cover coupling
metal duct
metal
Prior art date
Application number
KR2019950044660U
Other languages
English (en)
Other versions
KR200143485Y1 (ko
Inventor
김경미
Original Assignee
김경미
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 김경미 filed Critical 김경미
Priority to KR2019950044660U priority Critical patent/KR200143485Y1/ko
Publication of KR970047465U publication Critical patent/KR970047465U/ko
Application granted granted Critical
Publication of KR200143485Y1 publication Critical patent/KR200143485Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406—Details thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/28—Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors
    • H02G3/283—Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors in floors
    • H02G3/285—Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors in floors in modular floors, e.g. access floors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/28—Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors
    • H02G3/286—Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors in walls
    • H02G3/288—Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors in walls in modular walls, e.g. wall panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Details Of Indoor Wiring (AREA)
KR2019950044660U 1995-12-21 1995-12-21 금속제 덕트용 커버 결합구조 KR200143485Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950044660U KR200143485Y1 (ko) 1995-12-21 1995-12-21 금속제 덕트용 커버 결합구조

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950044660U KR200143485Y1 (ko) 1995-12-21 1995-12-21 금속제 덕트용 커버 결합구조

Publications (2)

Publication Number Publication Date
KR970047465U true KR970047465U (ko) 1997-07-31
KR200143485Y1 KR200143485Y1 (ko) 1999-06-15

Family

ID=19436368

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950044660U KR200143485Y1 (ko) 1995-12-21 1995-12-21 금속제 덕트용 커버 결합구조

Country Status (1)

Country Link
KR (1) KR200143485Y1 (ko)

Also Published As

Publication number Publication date
KR200143485Y1 (ko) 1999-06-15

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Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19951221

UA0201 Request for examination

Patent event date: 19951221

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19980831

E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19981128

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19990122

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19990125

Patent event code: UR07011E01D

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UR1002 Payment of registration fee

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