KR0126672Y1 - Fixing apparatus of vertical pcb - Google Patents
Fixing apparatus of vertical pcb Download PDFInfo
- Publication number
- KR0126672Y1 KR0126672Y1 KR2019950026663U KR19950026663U KR0126672Y1 KR 0126672 Y1 KR0126672 Y1 KR 0126672Y1 KR 2019950026663 U KR2019950026663 U KR 2019950026663U KR 19950026663 U KR19950026663 U KR 19950026663U KR 0126672 Y1 KR0126672 Y1 KR 0126672Y1
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- KR
- South Korea
- Prior art keywords
- circuit board
- vertical
- vertical circuit
- deck base
- main
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1417—Mounting supporting structure in casing or on frame or rack having securing means for mounting boards, plates or wiring boards
- H05K7/1418—Card guides, e.g. grooves
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
- H05K7/1402—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards
- H05K7/1405—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards by clips or resilient members, e.g. hooks
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
본 고안은 수직 회로기판 고정장치에 관한 것으로서, 체결부재(16b)(16c)를 회전시켜 덱크베이스(12)의 절곡부(12a)에 수직 회로기판(20)을 장착하기 때문에 체결부재(16c)의 체결시 수직 회로기판(20)의 동박면이 벗겨지기 쉽고 동박면이 벗겨지면 수직 회로기판(20)의 전기적 숏트위험성을 내포하고 있는 종래의 문제점을 해결하고자 한다.The present invention relates to a vertical circuit board fixing device, because the fastening member (16c) to mount the vertical circuit board 20 to the bent portion (12a) of the deck base 12 by rotating the fastening members (16b) (16c). When the copper foil surface of the vertical circuit board 20 is easily peeled off during fastening, the conventional problem that includes the electrical short risk of the vertical circuit board 20 is solved.
본 고안의 해결수단은 메인샤시상의 메인 회로기판에 2배속 탐색시 제대로의 음성을 들을수 있는 수직 회로기판이 회로적으로 접속연결되고 상기 메인샤시상의 덱크베이스에 수직 회로기판을 고정하기 위한 고정수단을 포함하는 수직 회로기판 고정장치에 있어서, 상기 고정수단이 덱크베이스와 수직 회로기판을 메인 회로기판에 동시에 장착하기 위한 홀더로 구비되며, 상기 홀더는 덱크베이스의 조립홀에 끼워져 록킹되도록 복수의 록킹편을 갖는 덱크베이스 고정부와, 수직 회로기판의 조립홀에 끼워져 록킹되고 지지되도록 록킹편과 지지돌기가 형성된 수직 회로기판 고정부와, 상기 덱크베이스 고정부 및 수직 회로기판 고정부를 동시에 메인 회로기판의 조립홀에 끼워져 록킹되도록 탄성록킹편이 일체로 형성된 메인 회로기판 고정부로 구성됨을 특징으로 한다.The solution of the present invention is a vertical circuit board that can hear a proper voice when double-speed search to the main circuit board on the main chassis is connected to the circuit and the fixing means for fixing the vertical circuit board to the deck base on the main chassis In the vertical circuit board holding apparatus comprising a holder for mounting the deck base and the vertical circuit board on the main circuit board at the same time, the holding means is a plurality of locking pieces to be locked in the assembly hole of the deck base Deck base fixing portion having a vertical, a vertical circuit board fixing portion formed with a locking piece and a support projection to be locked and supported in the assembly hole of the vertical circuit board, the deck base fixing portion and the vertical circuit board fixing portion at the same time the main circuit board Consists of the main circuit board fixing part formed integrally with the elastic locking piece to be inserted into the assembly hole of the The features.
Description
제1도는 선행기술에 따른 수직 회로기판 고정장치를 나타낸 측단면도.1 is a side cross-sectional view showing a vertical circuit board fixing device according to the prior art.
제2도는 본 고안에 따른 수직 회로기판 고정장치를 나타낸 측단면도.Figure 2 is a side cross-sectional view showing a vertical circuit board fixing device according to the present invention.
제3도는 본 고안의 요부 상세 단면도이다.3 is a detailed cross-sectional view of the main part of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10,100 : 메인샤시 12,120 : 덱크베이스10,100: main chassis 12,120: deck base
12a : 절곡부 14a,14b : 지지보스12a: bending portion 14a, 14b: support boss
16a-16c : 체결부재 18,180 : 메인 회로기판16a-16c: Fastening member 18,180: Main circuit board
20,200 : 수직 회로기판 30 : 홀더20,200: vertical circuit board 30: holder
32 : 덱크베이스 고정부 32a,32b,34a : 록킹편32: Deck base fixing part 32a, 32b, 34a: Locking piece
34 : 수직 회로기판 고정부 34b : 지지돌기34: vertical circuit board fixing portion 34b: support protrusion
36 : 메인 회로기판 고정부 36a,36b : 탄성록킹편36: main circuit board fixing part 36a, 36b: elastic locking piece
120a,120b,180a,200a : 조립홀120a, 120b, 180a, 200a: Assembly Hole
본 고안은 서브 회로기판인 수직 회로기판 고정장치에 관한 것으로서, 보다 상세하게는 홀더에 의해 수직 회로기판과 덱크베이스를 원터치방식으로 조립하여 진동이나 낙하시 메인 회로기판의 파손방지할 수 있으며, 조립이 간단하여 수리보수시 작업효율성의 향상을 꾀할수 있음은 물론 수직 회로기판의 동박면이 벗겨짐을 방지할수 있도록 한 수직 회로기판 고정장치에 관한 것이다.The present invention relates to a vertical circuit board fixing device that is a sub-circuit board. More specifically, the vertical circuit board and the deck base are assembled by a holder in a one-touch manner to prevent breakage of the main circuit board during vibration or dropping. This simple, and to improve the work efficiency during repair and repair, as well as the vertical circuit board fixing device to prevent the peeling of the copper foil surface of the vertical circuit board.
일반적으로, 티.브이(TV)나 브이.시.알(VCR)은 물론 이외의 각종 가전기기는 메인 기능을 수행하기 위한 메인 회로기판과, 각종 서브기능에 따른 서브 회로기판을 포함하고 있으며, 상기 메인 회로기판에 서브 회로기판이 각각의 기능을 수행하도록 회로적으로 연결되고 고정되어 있다.Generally, various home appliances other than the TV or VCR include a main circuit board for performing a main function and a sub circuit board according to various sub functions. Sub-circuit boards are connected to and fixed to the main circuit board so as to perform their respective functions.
제1도는 이러한 선행기술과 관련하여 브이.시.알에 적용된 일예로서, 서브 회로기판(예를 들어 수직 회로기판) 고정장치를 참고적으로 나타내었다.FIG. 1 illustrates a sub-circuit board (for example, vertical circuit board) fixing device as an example applied to a VRS in connection with this prior art.
메인샤시(10) 내부의 상단에 메인 회로기판(18)과 덱크베이스(12)를 장착하기 위한 다수의 지지보스(14a)(14b)가 상부로 돌출되어 있으며, 상기 메인샤시(10)의 지지보스(14a)에 지지되도록 체결부재(16a)로 메인 회로기판(18)이 장착되어 있고 다른 지지보스(14b)에는 브이.시.알 덱크를 이루는 덱크베이스(12)가 체결부재(16b)로 장착되어 있다.A plurality of support bosses 14a and 14b for mounting the main circuit board 18 and the deck base 12 protrude upward, and support the main chassis 10 at the upper end of the main chassis 10. The main circuit board 18 is mounted to the fastening member 16a so as to be supported by the boss 14a, and the deck base 12 constituting the V.D. deck is connected to the fastening member 16b to the other support boss 14b. It is installed.
상기 메인 회로기판(18)에는 튜너(도시하지 않았음)를 포함하는 티.엠.아이 모듈(TMI Module: 도시하지 않았음)과, 2배속 탐색시 제대로의 음성을 들을 수 있는 수직 회로기판(20)이 회로적으로 연결된 상태에서 고정되어 있다.The main circuit board 18 has a TMI module (not shown) including a tuner (not shown), and a vertical circuit board capable of properly listening to a voice at double speed search ( 20) is fixed in a circuit connected state.
상기 수직 회로기판(20)은 메인 회로기판(18) 및 수직 회로기판(20)의 콘넥터(18a)(20a)를 통해 서로 접속연결되어 있고 상기 덱크베이스(12)의 절곡부(12a)에 수직 회로기판(20)의 유동을 방지하여 보호하기 위해 체결부재(16c)로 장착되어 있다.The vertical circuit board 20 is connected to each other through the connectors 18a and 20a of the main circuit board 18 and the vertical circuit board 20 and is perpendicular to the bent portion 12a of the deck base 12. In order to prevent and protect the flow of the circuit board 20 is mounted with a fastening member (16c).
그러나, 상기와 같은 선행기술의 수직 회로기판 고정장치에 있어서는 체결부재(16c)를 회전시켜 덱크베이스(12)의 절곡부(12a)에 수직 회로기판(20)을 장착하기 때문에 체결부재(16c)의 체결시 수직 회로기판(20)의 동박면이 벗겨지기 쉽고 동박면이 벗겨지면 수직 회로기판(20)의 전기적 숏트위험성을 내포하고 있는 문제점이 있었다.However, in the vertical circuit board fixing apparatus of the prior art as described above, since the fastening member 16c is rotated to mount the vertical circuit board 20 at the bent portion 12a of the deck base 12, the fastening member 16c. When the copper foil surface of the vertical circuit board 20 is easily peeled off during the fastening, there is a problem that the electrical short risk of the vertical circuit board 20 is contained.
또한 수직 회로기판(20)을 체결부재(16c)로 장착하기 때문에 조립시간이 길어 수리보수시 작업효율성의 향상을 꾀할 수 없었고, 진동이나 낙하시 메인 회로기판(18)의 충격흡수가 잘 이루어지지 않아 메인 회로기판(18)의 파손위험성이 높은 문제점이 있었다.In addition, since the vertical circuit board 20 is mounted as the fastening member 16c, the assembly time is long, and thus the work efficiency cannot be improved during repair and repair, and the shock absorbing of the main circuit board 18 is difficult when vibration or dropping occurs. As a result, there was a high risk of damage to the main circuit board 18.
본 고안은 상기와 같은 종래의 제반 문제점을 해결하기 위해 연구개발한 것으로서, 본 고안의 그 목적은 덱크베이스 고정부와 수직 회로기판 고정부 및 메인 회로기판 고정부가 형성된 홀더를 마련하여 적절한 탄성력을 유지시켜줌으로써 진동이나 낙하시 메인 회로기판의 파손방지할 수 있으며, 조립이 간단하여 수리보수시 작업효율성의 향상을 꾀할수 있음은 물론 수직 회로기판의 동벽면이 벗겨짐을 방지할수 있도록 한 수직 회로기판 고정장치를 제공하는데 있다.The present invention has been researched and developed to solve the above-mentioned conventional problems, the object of the present invention is to provide a holder formed with a deck base fixing portion, a vertical circuit board fixing portion and the main circuit board fixing portion to maintain an appropriate elastic force This prevents damage to the main circuit board during vibration or drop, and it is easy to assemble to improve work efficiency during repair and repair, and to fix the vertical circuit board to prevent the copper wall of the vertical circuit board from peeling off. To provide a device.
상기와 같은 목적을 달성하기 위한 본 고안은, 메인샤시상의 메인 회로기판에 2배속 탐색시 제대로의 음성을 들을수 있는 수직 회로기판이 회로적으로 접속연결되고 상기 메인샤시상의 덱크베이스에 수직 회로기판를 고정하기 위한 고정수단을 포함하는 수직 회로기판 고정장치에 있어서, 상기 고정수단이 덱크베이스와 수직 회로기판을 메인 회로기판에 동시에 장착하기 위한 홀더로 구비됨을 특징으로 한다.The present invention for achieving the above object is connected to the main circuit board on the main chassis, the vertical circuit board that can hear the sound properly at double speed search is connected to the circuit and the vertical circuit board fixed to the deck base on the main chassis In the vertical circuit board fixing device comprising a fixing means for, characterized in that the fixing means is provided as a holder for mounting the deck base and the vertical circuit board on the main circuit board at the same time.
상기 홀더는 덱크베이스의 조립홀에 끼워져 록킹되도록 복수의 록킹편을 갖는 덱크베이스 고정부와, 수직 회로기판의 조립홀에 끼워져 록킹되고 지지되도록 록킹편과 지지돌기가 형성된 수직 회로기판 고정부와, 상기 덱크베이스 고정부 및 수직 회로기판 고정부를 동시에 메인 회로기판의 조립홀에 끼워져 록킹되도록 탄성록킹편이 일체로 형성된 메인 회로기판 고정부로 구성됨을 특징으로 한다.The holder may include a deck base fixing part having a plurality of locking pieces to be inserted into the assembly hole of the deck base, a vertical circuit board fixing part having a locking piece and a supporting protrusion to be locked and supported by being inserted into the assembly hole of the vertical circuit board; The deck base fixing part and the vertical circuit board fixing part may be composed of a main circuit board fixing part in which an elastic locking piece is integrally formed so as to be locked by being inserted into an assembly hole of the main circuit board at the same time.
이하, 본고안에 따른 수직 회로기판 고정장치의 바람직한 실시예를 첨부도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the vertical circuit board fixing apparatus according to the present invention will be described in detail with reference to the accompanying drawings.
제2도 및 제3도는 본 고안에 따른 수직 회로기판 고정장치를 설명하기 위해 나타낸 도면들이다.2 and 3 are views for explaining the vertical circuit board fixing apparatus according to the present invention.
여기에서, 메인샤시(100)상의 지지보스(14a)에는 메인 회로기판(180)이 다수의 체결부재(16a)에 의해 장착되어 있으며, 상기 메인 회로기판(180)에는 2배속 탐색시 제대로의 음성을 들을수 있도록 회로적으로 접속연결된 수직 회로기판(200)과 브이.시.알 덱크를 이루은 덱크베이스(120)가 홀더(30)에 의해 장착되어 있다.Here, the main circuit board 180 is mounted on the support boss 14a on the main chassis 100 by a plurality of fastening members 16a, and the main circuit board 180 properly voices when searching at double speed. A vertically mounted circuit board 200 and a V. de Deck base 120, which are connected to each other so as to be heard, are mounted by the holder 30.
상기 홀더(30)는 덱크베이스(120)의 조립홀(120a)(120b)에 끼워져 록킹되도록 복수의 록킹편(32a)(32b)을 갖는 덱크베이스 고정부(32)가 형성되어 있으며, 수직 회로기판(200)의 조립홀(200a)에 끼워져 록킹되고 지지되도록 록킹편(34a)과 지지돌기(34b)를 갖는 수직 회로기판 고정부(34)가 형성되어 있으며, 상기 덱크베이스 고정부(32) 및 수직 회로기판 고정부(34)를 동시에 메인 회로기판(180)의 조립홀(180a)에 끼워져 록킹되도록 탄성록킹편(36a)(36b)이 일체로 형성된 메인 회로기판 고정부(36)를 갖고 있다.The holder 30 has a deck base fixing part 32 having a plurality of locking pieces 32a, 32b to be inserted into the assembly holes 120a, 120b of the deck base 120, and locked. A vertical circuit board fixing part 34 having a locking piece 34a and a support protrusion 34b is formed to be inserted into the assembly hole 200a of the board 200 and supported, and the deck base fixing part 32 is provided. And a main circuit board fixing part 36 in which elastic locking pieces 36a and 36b are integrally formed so that the vertical circuit board fixing part 34 is simultaneously fitted into the assembly hole 180a of the main circuit board 180. have.
상기 메인 회로기판(180)에 홀더(30)를 조립장착시 메인 회로기판(18) 및 수직 회로기판(200)의 콘넥터(18a)(20a)는 서로 접속연결되게 되고 상기 메인 회로기판 고정부(36)의 탄성록킹편(36a)(36b)은 조립이 용이하도록 하단이 뾰족하게 형성되어 있다.When assembling and mounting the holder 30 on the main circuit board 180, the connectors 18a and 20a of the main circuit board 18 and the vertical circuit board 200 are connected to each other and the main circuit board fixing part ( The elastic locking pieces 36a and 36b of the 36 are sharply formed at their lower ends to facilitate assembly.
상기와 같이 구성된 본 고안에 따른 수직 회로기판 고정장치는 선행기술과 마찬가지로 메인샤시(100)의 지지보스(14a)상에 메인 회로기판(180)을 다수의 체결부재(16a)로 장착한다.The vertical circuit board fixing device according to the present invention configured as described above mounts the main circuit board 180 as a plurality of fastening members 16a on the support boss 14a of the main chassis 100 as in the prior art.
홀더(30)의 수직 회로기판 고정부(34)에 수직 회로기판(200)을 상부로부터 끼워 삽입하면 수직 회로기판 고정부(34)가 수직 회로기판(200)에 의해 외측으로 벌어졌다가 오무라 들면서 수직 회로기판(200)의 조립홀(200a)로 록킹편(34a)이 록킹됨과 동시에 수직 회로기판(200)의 일측이 지지돌기(34b)에 의해 지지됨으로써 장착되게 된다.When the vertical circuit board 200 is inserted into the vertical circuit board fixing part 34 of the holder 30 by inserting it from the top, the vertical circuit board fixing part 34 is opened outward by the vertical circuit board 200 and then Omura For example, the locking piece 34a is locked by the assembly hole 200a of the vertical circuit board 200 and one side of the vertical circuit board 200 is supported by the support protrusion 34b.
상기 홀더(30)의 덱크베이스 고정부(32)에 덱크베이스(120)의 절곡부(12a)를 끼워 넣으면 덱크베이스 고정부(32)가 덱크베이스(120)에 의해 외측으로 벌어졌다가 오무라 들면서 덱크베이스(120)의 조립홀(120a)(102b)에 각각 끼워져 록킹됨에 따라 장착되게 된다.When the bent part 12a of the deck base 120 is inserted into the deck base fixing part 32 of the holder 30, the deck base fixing part 32 is opened to the outside by the deck base 120, and then Omura As it is inserted into each of the assembling holes 120a and 102b of the deck base 120 is locked.
이와같이 조립된 상태에서 메인 회로기판(180)의 조립홀(180a)에 홀더(18a)의 메인 회로기판 고정부(36)를 끼워 넣으면 조립홀(180a)에 의해서 탄성록킹편(36a)(36b)이 오무라 들었다가 벌어지면서 록킹됨으로써 장착되게 된다.When the main circuit board fixing part 36 of the holder 18a is inserted into the assembly hole 180a of the main circuit board 180 in the assembled state, the elastic locking pieces 36a and 36b are formed by the assembly hole 180a. The Omura is heard and unlocked to lock it.
그러므로, 상기와 같은 수직 회로기판 고정장치는 메인샤시(10)와 덱크베이스(12)에 체결부재(16a)(16c)를 이용하여 체결하는 선행기술에 비해서 덱크베이스 고정부(32)와 수직 회로기판 고정부(34) 및 메인 회로기판 고정부(36)가 형성된 홀더(30)를 마련함으로써 적절한 탄성력을 유지하고 진동이나 낙하시 메인 회로기판(180)의 파손을 방지할수 있는 것이다.Therefore, the vertical circuit board fixing device as described above has the deck base fixing part 32 and the vertical circuit as compared to the prior art of fastening the main chassis 10 and the deck base 12 by using the fastening members 16a and 16c. By providing the holder 30 having the substrate fixing part 34 and the main circuit board fixing part 36, it is possible to maintain an appropriate elastic force and to prevent the main circuit board 180 from being damaged during vibration or dropping.
또한 홀더(30)에 의해 수직 회로기판(200) 및 덱크베이스(120)를 원터치방식으로 조립함으로써 조립이 간단하며, 이에 따라서 수리보수시 작업효율성의 향상을 꾀할수 있음은 물론 수직 회로기판(200)의 동박면이 벗겨짐을 방지할수 있는 것이다.In addition, assembling is simple by assembling the vertical circuit board 200 and the deck base 120 by the holder 30 in a one-touch manner, thereby improving work efficiency during repair and repair, as well as the vertical circuit board 200. ) Copper foil surface of) can prevent peeling.
이상에서와 같이 본 고안에 따른 수직 회로기판 고정장치에 의하면, 덱크베이스 고정부와 수직 회로기판 고정부 및 메인 회로기판 고정부가 형성된 홀더를 마련하여 적절한 탄성력을 유지시켜 줌으로써 진동이나 낙하시 메인 회로기판의 파손방지할 수 있으며, 조립이 간단하여 수리보수시 작업효율성의 향상을 꾀할수 있음은 물론 수직 회로기판의 동박면이 벗겨짐을 방지할수 있는 효과가 있다.As described above, according to the vertical circuit board fixing device according to the present invention, by providing a holder formed with the deck base fixing portion, the vertical circuit board fixing portion and the main circuit board fixing portion to maintain the appropriate elastic force by the main circuit board during vibration or falling It is possible to prevent the breakage of the product, and assembling is simple, so as to improve work efficiency during repair and repair, as well as to prevent peeling of the copper foil surface of the vertical circuit board.
끝으로, 본 고안은 특정한 일 실시예에 관련하여 도시하고 설명하였지만 이하의 등록청구의 범위에 의해 마련되는 본 고안의 정신이나 분야를 이탈하지 않는 한도내에서 다양하게 개조 및 변화시켜도 본 고안의 기술범주에 속함을 밝혀두고자 한다.Finally, although the present invention has been illustrated and described with respect to one specific embodiment, the present invention may be modified and changed in various ways without departing from the spirit or the field of the present invention provided by the following claims. I want to make sure that it belongs to the category.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950026663U KR0126672Y1 (en) | 1995-09-28 | 1995-09-28 | Fixing apparatus of vertical pcb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950026663U KR0126672Y1 (en) | 1995-09-28 | 1995-09-28 | Fixing apparatus of vertical pcb |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970015760U KR970015760U (en) | 1997-04-28 |
| KR0126672Y1 true KR0126672Y1 (en) | 1998-12-15 |
Family
ID=19424554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950026663U KR0126672Y1 (en) | 1995-09-28 | 1995-09-28 | Fixing apparatus of vertical pcb |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0126672Y1 (en) |
-
1995
- 1995-09-28 KR KR2019950026663U patent/KR0126672Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970015760U (en) | 1997-04-28 |
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