KR200450408Y1 - Outlet for telephone - Google Patents

Outlet for telephone Download PDF

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Publication number
KR200450408Y1
KR200450408Y1 KR2020080011007U KR20080011007U KR200450408Y1 KR 200450408 Y1 KR200450408 Y1 KR 200450408Y1 KR 2020080011007 U KR2020080011007 U KR 2020080011007U KR 20080011007 U KR20080011007 U KR 20080011007U KR 200450408 Y1 KR200450408 Y1 KR 200450408Y1
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KR
South Korea
Prior art keywords
telephone
trunk line
plug
connector pin
plug terminal
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KR2020080011007U
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Korean (ko)
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KR20100002090U (en
Inventor
조영구
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조영구
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Priority to KR2020080011007U priority Critical patent/KR200450408Y1/en
Publication of KR20100002090U publication Critical patent/KR20100002090U/en
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Publication of KR200450408Y1 publication Critical patent/KR200450408Y1/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/34—Conductive members located under head of screw
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/16—Connectors or connections adapted for particular applications for telephony
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00—Electrical connectors
    • Y10S439/93—Coupling part wherein contact is comprised of a wire or brush

Abstract

전화기 플러그 및 국선과의 체결이 용이한 내부 구조를 갖는 전화기 콘센트가 개시된다. 본 고안에 따른 전화기 콘센트는 전화기 플러그와 국선을 연결하기 위한 플러그단자를 구비하는 전화기 콘센트에 있어서, 플러그단자는 전화기 플러그의 커넥터핀을 클램핑하기 위한 클램핑부와 국선의 코어도선을 연결하기 위한 체결부를 구비하되, 클램핑부는 커넥터핀을 둘러싸서 접촉하도록 마련되며 커넥터핀의 길이방향으로 한 개의 절개부를 가지며, 체결부는 코어도선을 권취하기 위한 고정볼트와 국선의 끝단을 삽입하기 위한 고정홀을 구비하여 국선의 끝단을 고정홀에 끼운 후 볼트를 조임으로써 권취된 국선과 플러그단자를 체결한다. 따라서, 국선 및 전화기 플러그의 연결이 간편하면서도 안정되기 때문에 공사 작업 효율의 극대화 및 시스템의 안정화를 도모할 수 있다.Disclosed is a telephone outlet having an internal structure that facilitates fastening with a telephone plug and a trunk line. The telephone outlet according to the present invention is a telephone outlet having a plug terminal for connecting the telephone plug and the trunk line, the plug terminal is a clamping portion for clamping the connector pin of the telephone plug and a fastening portion for connecting the core wire of the trunk line The clamping part is provided to surround the connector pin and is in contact with the connector pin. The clamping part has one cutout in the longitudinal direction of the connector pin, and the fastening part has a fixing bolt for winding the core wire and a fixing hole for inserting the end of the trunk line. Insert the end of the cable into the fixing hole and tighten the bolted wire and the plug terminal by tightening the bolt. Therefore, since the connection of the trunk line and the telephone plug is simple and stable, the construction work can be maximized and the system can be stabilized.

Description

전화기용 콘센트{Outlet for telephone}Outlet for telephone}

본 고안은 전화기 콘센트에 관한 것으로서, 더욱 상세하게는 작업자의 국선 연결 작업을 용이하도록 한 전화기 콘센트에 관한 것이다.The present invention relates to a telephone outlet, and more particularly to a telephone outlet to facilitate the operator's trunk line connection work.

전화기 콘센트는 전화국에서 건물로 인입되는 국선과 전화기의 플러그를 연결시키기 위한 중계 커넥터이다.The telephone outlet is a relay connector for connecting the telephone line with the telephone line that enters the building from the telephone office.

통상의 전화기 콘센트는 벽체에 마련되는 단자함에 매설되거나 옥내 노출 케이블에 취부되는 것으로 네 개의 핀홀을 구비하고 있다. 네 개의 핀홀에는 전화기 플러그의 커넥터핀이 결합된다.A typical telephone outlet is embedded in a terminal box provided on a wall or mounted on an indoor exposed cable and has four pinholes. The four pinholes engage the connector pins of the telephone plug.

전화기 콘센트의 내부에는 전화기의 커넥터핀과 전기적으로 연결될 수 있도록 금속 소재로 이루어진 네 개의 플러그단자가 설치된다. 네 개의 플러그단자 중 두 개의 플러그단자에 상기 국선이 연결된다.Inside the telephone outlet, four plug terminals made of metal are installed to be electrically connected to the connector pins of the telephone. The trunk line is connected to two of the four plug terminals.

플러그단자에 국선을 연결하기 위해서는 플러그단자에 마련되는 국선고정볼트를 풀어 놓은 상태에서 국선의 피복재를 벗긴 도전성 코어선을 어느 일방향(통상 오른나사방향)으로 감은 후 볼트를 재체결하여 고정한다.In order to connect the trunk line to the plug terminal, wind the conductive core wire which has been stripped of the trunk line fixing bolt provided at the plug terminal in one direction (usually right-hand thread direction), and then refasten the bolt.

그런데, 국선을 볼트에 잘 감았다 하더라도 국선고정볼트를 플러그단자에 재체결할 경우 감긴 국선이 풀어지기 쉬우며, 이를 방지하기 위해서 국선의 피복재를 길게 벗겨 내면 전선의 낭비 및 단선이 되는 경우가 종종 발생하였다. 게다가 볼트와 체결된 국선은 케이블의 요동 등의 원인에 의한 볼트 풀림에 의해 그 체결 상태가 쉽게 해제되는 문제점이 있었다.However, even if the CO line is well wound on the bolts, it is easy to unwind the CO line when re-fastening the CO line fixing bolts to the plug terminals, and in order to prevent this, if the cover material of the CO line is peeled off for a long time, the wires are often wasted and disconnected. Occurred. In addition, the trunk line fastened to the bolt has a problem that the fastening state is easily released by the bolt loosening due to the swing of the cable.

또한 전화 플러그의 커넥터핀을 클램핑하는 종래 플러그단자는 두 개의 절개홈을 가져 커넥터핀을 파지하게 되는데, 이러한 구조는 절개홈이 벌어진 후 원상태로 쉽게 복원되지 않기 때문에 재사용 시 접속 불량이 빈번하게 발생한다는 문제점이 있었다.In addition, the conventional plug terminal for clamping the connector pin of the telephone plug has two incision grooves to hold the connector pin, this structure is not easily restored to its original state after the incision grooves open, so poor connection occurs frequently during reuse There was a problem.

본 고안은 상술한 문제점들을 해결하기 위한 것으로서, 본 고안의 목적은 전화기 플러그 및 국선과의 체결이 용이한 내부 구조를 갖는 전화기 콘센트를 제공하는 데 있다.The present invention is to solve the above problems, an object of the present invention is to provide a telephone outlet having an internal structure that is easy to fasten with the telephone plug and the trunk line.

상기 목적을 달성하기 위한 본 고안에 따른 전화기 콘센트는 전화기 플러그와 국선을 연결하기 위한 플러그단자를 구비하는 전화기 콘센트에 있어서, 플러그단자는 전화기 플러그의 커넥터핀을 클램핑하기 위한 클램핑부와 국선의 코어도선을 연결하기 위한 체결부를 구비하되, 클램핑부는 커넥터핀을 둘러싸서 접촉하도록 마련되며, 커넥터핀의 길이방향으로 한 개의 절개부를 갖는다.Telephone outlet according to the present invention for achieving the above object is a telephone outlet having a plug terminal for connecting the telephone plug and the trunk line, the plug terminal is a core lead of the clamping portion and the trunk line for clamping the connector pin of the telephone plug Is provided with a fastening portion for connecting the clamping portion is provided so as to surround the connector pins, and has one cut in the longitudinal direction of the connector pins.

또한 본 고안에 따른 전화기 콘센트의 체결부는 코어도선을 권취하기 위한 고정볼트와 국선의 끝단을 삽입하기 위한 고정홀을 구비하여, 국선의 끝단을 고정홀에 끼운 후 볼트를 조임으로써 권취된 국선과 플러그단자를 체결한다.In addition, the fastening part of the telephone outlet according to the present invention has a fixing bolt for winding the core wire and a fixing hole for inserting the end of the trunk line, and inserts the end of the trunk line into the fixing hole, and then tightens the bolt and the wound trunk line and the plug Tighten the terminal.

또한 본 고안에 따른 전화기 콘센트의 체결부는 외부로 노출되는 접속면을 가지며, 접속면에는 상기 고정홀이 외곽에 상기 볼트가 중앙에 마련된다.In addition, the fastening portion of the telephone outlet according to the present invention has a connection surface exposed to the outside, the fixing hole is provided on the outside of the bolt in the center.

또한 본 고안에 따른 전화기 콘센트의 고정홀은 대각선 방향으로 마련된다.In addition, the fixing hole of the telephone outlet according to the present invention is provided in a diagonal direction.

본 고안의 다른 측면에 따르면 전화기 플러그와 국선을 연결하기 위한 플러그단자를 구비하는 전화기 콘센트에 있어서, 플러그단자는 전화기 플러그의 커넥터핀을 클램핑하기 위한 클램핑부와 국선의 코어도선을 연결하기 위한 체결부를 구비하되, 체결부는 코어도선을 권취하기 위한 고정볼트와 국선의 끝단을 삽입하기 위한 고정홀을 구비하여, 국선의 끝단을 고정홀에 끼운 후 볼트를 조임으로써 권취된 국선과 플러그단자를 체결하는 전화기 콘센트가 제공된다.According to another aspect of the present invention, in a telephone outlet having a plug terminal for connecting a telephone plug and a trunk line, the plug terminal is a clamping portion for clamping the connector pin of the telephone plug and a fastening portion for connecting the core wire of the trunk line The fastening part is provided with a fixing bolt for winding the core wire and a fixing hole for inserting the end of the trunk line, and inserts the end of the trunk line into the fixing hole and tightens the bolt to tighten the wound trunk line and the plug terminal. An outlet is provided.

또한 본 고안에 따른 전화기 콘센트의 체결부는 외부로 노출되는 접속면을 가지며, 접속면에는 고정홀이 외곽에 고정볼트가 중앙에 마련된다.In addition, the fastening part of the telephone outlet according to the present invention has a connection surface exposed to the outside, the fixing hole is provided on the outside of the fixing bolt in the center.

본 고안에 따른 전화기 콘센트는 플러그단자를 개량하여 국선 및 전화기 플러그의 연결이 간편하면서도 안정되도록 했기 때문에 공사 작업 효율의 극대화 및 시스템의 안정화를 도모할 수 있다.The telephone outlet according to the present invention has improved the plug terminal so that the connection of the CO line and the telephone plug is simple and stable, thereby maximizing construction work efficiency and stabilizing the system.

이하, 본 고안의 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명하기로 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 고안에 따른 전화기 콘센트를 도시한 정면 사시도이며, 도 2는 본 고안에 따른 전화기 콘센트의 배면 사시도이고, 도 3은 도 2의 분해 사시도이다.1 is a front perspective view showing a telephone outlet according to the present invention, Figure 2 is a rear perspective view of the telephone outlet according to the present invention, Figure 3 is an exploded perspective view of FIG.

도면들을 참조하면, 본 고안의 전화기 콘센트는 케이싱(10)과, 케이싱(10) 내부에 마련되며 전화기의 커넥터핀(1)과 국선(2)을 연결하는 복수의 플러그단자(20)를 구비한다.Referring to the drawings, the telephone outlet of the present invention is provided with a casing 10, a plurality of plug terminals 20 provided inside the casing 10 and connecting the connector pin 1 and the trunk line 2 of the telephone. .

케이싱(10)은 상부 하우징(12)과 하부 하우징(14)을 구비하며 중앙볼트(16)에 의해 상호 결합된다. 상부 하우징(12)은 일측이 개방된 박스 형상으로 전면에 전화기의 커넥터핀(1)이 삽입될 수 있는 홀(11)을 가진다. 하부 하우징(14)은 상부 하우징(12)의 개방측을 밀폐하는 플레이트로 국선(2)이 연결될 수 있도록 플러그단자(20)의 일부(접속면)가 노출되도록 개구부(17)가 마련되어 있다. 미설명된 참조부호 18은 전화기 콘센트를 벽 등에 돌출 고정시키기 위한 가이드홀이다.The casing 10 has an upper housing 12 and a lower housing 14 and is coupled to each other by a central bolt 16. The upper housing 12 has a hole 11 into which a connector pin 1 of a telephone can be inserted into the front side in a box shape with one side open. The lower housing 14 is a plate which seals the open side of the upper housing 12, and an opening 17 is provided to expose a part (connection surface) of the plug terminal 20 so that the trunk line 2 can be connected. Unexplained reference numeral 18 is a guide hole for protruding and fixing the telephone outlet to a wall or the like.

플러그단자(20)는 상부 하우징(12)의 내부에 마련되는 수용돌기(19)에 설치되며, 전화기의 커넥터핀(1)을 클램핑하기 위한 클램핑부(20A)와 국선을 연결하기 위한 체결부(20B)를 구한다.The plug terminal 20 is installed in the receiving protrusion 19 provided inside the upper housing 12, and a fastening part for connecting the clamping part 20A for clamping the connector pin 1 of the telephone and the trunk line ( 20B).

클램핑부(20A)는 커넥터핀(1)을 둘러싸도록 원통형으로 마련되며, 도 4에 도시한 바와 같이 한 개의 절개부(21)를 갖는다. 종래에는 두 개의 절개부를 갖는 금속편 두 개가 마주보도록 설치되었으나, 이러한 구조는 커넥터핀(1)의 반복 착탈시 쉽게 소성 변형되어 접속불량을 야기하는 문제점이 있었다. 본 실시예와 같이 한 개의 절개부(21)를 가지게 되면 전화기의 커넥터핀(1)을 반복 착탈하더라도 쉽게 소성변형이 발생하지 않기 때문에 접속 안정성을 크게 높일 수 있다.The clamping portion 20A is provided in a cylindrical shape to surround the connector pin 1 and has one cutout portion 21 as shown in FIG. 4. Conventionally, two pieces of metal having two cutouts are installed to face each other, but such a structure has a problem of easily deforming plastically and repeatedly causing connection failure when the connector pin 1 is repeatedly attached or detached. If one having the cutout 21 as in this embodiment, even if the connector pin (1) of the telephone is repeatedly attached and detached, since the plastic deformation does not easily occur, the connection stability can be greatly increased.

체결부(20B)는 피복재가 제거된 국선의 코어도선(3)을 권취하기 위한 고정볼트(22)와 국선(2)의 끝단을 삽입하기 위한 고정홀(24)을 구비한다. 고정볼트(22)와 고정홀(24)은 하부 하우징(14) 밖으로 노출되는 접속면(26)에 마련되는데, 바람직하게는 권취가 용이하도록 고정홀(24)은 접속면(26)의 외곽에 대각선으로 한 쌍이 마련되며 고정볼트(22)는 접속면(26)의 중앙측에 마련된다.The fastening part 20B has a fixing bolt 22 for winding the core conductor 3 of the trunk line from which the covering material has been removed and a fixing hole 24 for inserting the end of the trunk line 2. The fixing bolt 22 and the fixing hole 24 are provided on the connection surface 26 exposed out of the lower housing 14. Preferably, the fixing hole 24 is formed at the outside of the connection surface 26 to facilitate winding. A pair is provided diagonally and the fixing bolt 22 is provided at the center side of the connection surface (26).

따라서, 도 4에 도시한 바와 같이 고정홀(24)에 코어도선(3)을 끼운 후 고정볼트(22)를 접속면(26)에 체결하면 코어도선(3)의 끝단을 한 손으로 파지할 필요가 없어지므로 작업 효율이 높아지며, 피복 작업을 길게 하지 않더라도 권취동작이 용이해진다. 또한, 근접 배치되어 있는 복수의 플러그단자(20)가 서로 전기적으로 접촉될 가능성이 없기 때문에 합선을 예방할 수 있다. 미설명된 참조부호 28은 플러그단자(20)가 하부 하우징(14)의 개구부(17) 밖으로 빠져나오지 못하게 하는 고정돌기이다.Accordingly, as shown in FIG. 4, when the core bolt 3 is inserted into the fixing hole 24 and the fixing bolt 22 is fastened to the connection surface 26, the end of the core conductor 3 can be gripped with one hand. Since there is no need, the work efficiency is increased, and the winding operation becomes easy even if the coating work is not lengthened. In addition, since there is no possibility that the plurality of plug terminals 20 arranged in close proximity are in electrical contact with each other, a short circuit can be prevented. Unexplained reference numeral 28 is a fixing protrusion for preventing the plug terminal 20 from escaping out of the opening 17 of the lower housing 14.

도 1은 본 고안의 바람직한 실시예에 따른 전화기 콘센트 및 전화기 플러그르 도시한 사시도이다.1 is a perspective view showing a telephone outlet and a telephone plug according to a preferred embodiment of the present invention.

도 2는 본 고안의 바람직한 실시예에 따른 전화기 콘센트를 도시한 사시도이다.2 is a perspective view illustrating a telephone outlet according to a preferred embodiment of the present invention.

도 3은 본 고안의 바람직한 실시예에 따른 전화기 콘센트를 도시한 사시도이다.3 is a perspective view illustrating a telephone outlet according to a preferred embodiment of the present invention.

도 4는 본 고안의 바람직한 실시예에 따른 전화기 콘센트의 플러그단자를 도시한 도면이다.4 is a view illustrating a plug terminal of a telephone outlet according to a preferred embodiment of the present invention.

＊도면의 주요 참조부호에 대한 간단한 설명＊Brief description of the major references in the drawings

1..전화기 플러그 커넥터핀 2..국선1. Telephone plug connector pin 2. CO line

10..케이싱 12..상부 하우징10. Casing 12. Upper housing

14..하부 하우징 17..개구부14. Lower housing 17. Opening

20..플러그단자 20A..클램핑부20. Plug terminal 20A Clamping part

20B..체결부 21..절개부20B..Section 21..Incision

22..고정볼트 24..고정홀22. Fixing bolt 24. Fixing hole

26..접속면 28..고정돌기26..Connection surface 28.Fixed protrusion

Claims (5)

삭제delete 삭제delete 삭제delete 전화기 플러그와 국선을 연결하기 위한 플러그단자를 구비하는 전화기 콘센트에 있어서,A telephone outlet having a plug terminal for connecting a telephone plug and a trunk line, 상기 플러그단자는 전화기 플러그의 커넥터핀을 클램핑하기 위한 클램핑부와 국선의 코어도선을 연결하기 위한 체결부를 구비하되,The plug terminal is provided with a clamping portion for clamping the connector pin of the telephone plug and a fastening portion for connecting the core wire of the trunk line, 상기 체결부는 외부로 노출되는 접속면을 가지며, 이 접속면에는 국선의 끝단을 삽입하기 위한 고정홀이 외곽에 구비되고 국선의 코어도선을 권취하기 위한 고정볼트가 중앙에 마련되어, 국선의 끝단을 고정홀에 끼운 후 고정볼트를 조임으로써 권취된 국선과 플러그단자를 체결하는 것을 특징으로 하는 전화기 콘센트.The fastening part has a connection surface exposed to the outside, the connection surface is provided with a fixing hole for inserting the end of the trunk line at the outside and a fixing bolt for winding the core conductor of the trunk line is provided in the center, fixing the end of the trunk line Telephone outlet, characterized in that for tightening the fixed trunk and the trunk line and the plug terminal by tightening the fixing bolt. 삭제delete
KR2020080011007U 2008-08-19 2008-08-19 Outlet for telephone KR200450408Y1 (en)

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KR2020080011007U KR200450408Y1 (en) 2008-08-19 2008-08-19 Outlet for telephone

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Application Number Priority Date Filing Date Title
KR2020080011007U KR200450408Y1 (en) 2008-08-19 2008-08-19 Outlet for telephone

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KR20100002090U KR20100002090U (en) 2010-03-02
KR200450408Y1 true KR200450408Y1 (en) 2010-09-30

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930005160Y1 (en) * 1990-10-30 1993-08-09 민철식 Telephone concent terminal
KR200408659Y1 (en) * 2005-11-29 2006-02-13 김영순 Telephone outlet

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930005160Y1 (en) * 1990-10-30 1993-08-09 민철식 Telephone concent terminal
KR200408659Y1 (en) * 2005-11-29 2006-02-13 김영순 Telephone outlet

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