KR200302216Y1 - A doorframe of assembling type for door buffer and shut structure - Google Patents

A doorframe of assembling type for door buffer and shut structure Download PDF

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Publication number
KR200302216Y1
KR200302216Y1 KR20-2002-0031586U KR20020031586U KR200302216Y1 KR 200302216 Y1 KR200302216 Y1 KR 200302216Y1 KR 20020031586 U KR20020031586 U KR 20020031586U KR 200302216 Y1 KR200302216 Y1 KR 200302216Y1
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KR
South Korea
Prior art keywords
gasket
stopper
fitted
door
fitting groove
Prior art date
Application number
KR20-2002-0031586U
Other languages
Korean (ko)
Inventor
한철현
Original Assignee
주식회사 라미우드
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Priority to KR20-2002-0031586U priority Critical patent/KR200302216Y1/en
Application granted granted Critical
Publication of KR200302216Y1 publication Critical patent/KR200302216Y1/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/16Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23Plastic, sponge rubber, or like strips or tubes
    • E06B7/2305Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
    • E06B7/2307Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04Frames for doors, windows, or the like to be fixed in openings
    • E06B1/26Frames of plastics
    • E06B1/30Frames of plastics composed of several parts with respect to the cross-section of the frame itself

Abstract

본 고안은 선등록 실용신안등록 제189674호의 개량 고안에 관한 것이다.The present invention relates to an improved design of the pre-registered utility model registration No. 189674.

선행 고안은 가스켓을 끼우기 위한 끼움 홈이 스토퍼의 살 두께 약 1cm정도의 작은 턱 중앙에 형성됨으로 인하여 쉽게 파손 되는 문제점이 있었으며, 가스켓은 상기 끼움 홈에 끼워맞춰 고정 하도록 되어 있으나, 전체가 동일한 재질의 고무 또는 연질 합성수지로 형성되어 있어, 끼움 작업이 매우 까다롭고 힘들며, 작업 과정에서도 종종 스토퍼의 파손이 일어나게 되는 등 여러가지의 문제점이 있었던 것이다.The prior design had a problem that the fitting groove for fitting the gasket is easily broken by being formed at the center of the small jaw of about 1 cm in thickness of the stopper, and the gasket is fixed to fit the fitting groove, but the whole is made of the same material Since it is formed of rubber or soft synthetic resin, the fitting work is very difficult and difficult, and there are various problems such as breakage of the stopper often occurs in the working process.

본 고안은 스토퍼의 측면 중앙에 형성시켰던 끼움 홈을 별도로 형성할 필요없이 도어가 닫히는 쪽 "ㄱ"자형 커버몰딩이 끼워지는 스토퍼의 일측 홈 높이를 가스켓의 가스켓 고정부가 끼워질 수 있는 높이를 더하여 좀더 높게 형성함으로서, 끼움 홈이 스토퍼의 측면 내측에 자연 형성되도록 하고, 단면상 "ㄴ"자형 금속편을 내장시켜 압출 성형하는 가스켓은 외측으로 텐션 날개를 형성하여 도어가 여닫힐 때 완충, 밀폐 작용될 수 있도록 하며, 홈에 끼워지는 끼움 고정부의 일측면에는 톱니부를 형성하여 끼울 때는 잘 끼워지고 끼워진 후에는 되빠지지 않도록 구성하여 작업성과 안전성을 향상시킨 것이다.The present invention adds the height of the gasket fixing part of the gasket to the height of one side of the stopper into which the “a” shaped cover molding into which the door is closed does not need to separately form the fitting groove formed in the center of the side of the stopper. By forming it high, the fitting groove is formed naturally inside the side of the stopper, and the gasket formed by inserting the “b” shaped metal piece on the cross section to form a tension wing to the outside to cushion and seal when the door is opened or closed. In addition, one side of the fitting fixing portion to be fitted into the groove is formed to form a sawtooth is fitted well when fitted and not to be retracted after being fitted to improve the workability and safety.

Description

도어 완충, 밀폐 구조를 갖는 조립식 문틀{A doorframe of assembling type for door buffer and shut structure}A doorframe of assembling type for door buffer and shut structure}

본 고안은 도어 완충, 밀폐 구조를 갖는 조립식 문틀에 관한 것으로, 상세하게는 본인의 선등록 실용신안등록 제189674호 "조립 및 교체가 용이한 조립식 문틀"의 개량 고안에 관한 것으로서, 도어가 여닫힐 때 완충 및 밀폐 작용을 하도록 하기 위하여 스토퍼의 일측면에 장착되는 가스켓의 구조 및 그 장착 구조를 개선하여 조립성과 안전성을 향상시킨 것이다.The present invention relates to a prefabricated door frame having a door cushion and a sealed structure, and more particularly, to an improved design of a pre-registered utility model registration No. 189674, "Prefabricated door frame that is easy to assemble and replace," and the door is opened and closed. In order to buffer and seal when the gasket is mounted on one side of the stopper and its mounting structure is improved to improve assembly and safety.

종래 재래적인 문틀 시공에 있어서는 문틀을 벽체 시공시 문틀을 세운 상태에서 미장처리를 하게되고 기타 내부 공사를 실시하게 됨으로 공사중 손상을 많이 입게될 뿐 아니라, 입주 후 수년이 지나 손상에 따른 교체 또는 인테리어 공사시 문틀을 교체할 때 문틀 뿐 아니라 문틀 주변의 벽체를 헐어내어 교체하지 않으면 안되었으므로 많은 비용 지출과 시공 시간이 장기간 소요되는 문제점이 있었다.In conventional conventional door frame construction, the door frame is plastered in the state of constructing the door frame, and other internal construction is performed, not only causing a lot of damage during construction, but also replacement or interior construction due to damage many years after moving in. When replacing the door frame, not only the door frame but also the wall around the door had to be removed and replaced, which caused a lot of cost and construction time.

이에 착안하여 안출된 본인의 선등록 실용신안등록 제189647호 "조립 및 교체가 용이한 조립식 문틀"은 도 4에서 도시한 바와 같이 벽체 시공시 통상의 방법으로 바탕틀(11)을 벽체와의 사이에 보강목(12)을 끼우고 앵커 볼트(13)를 체결하여 맞춰 세워 설치한 다음 틈새를 콘크리트 미장처리하여 설치하게 되는 통상의 문틀에 있어서, 바탕틀(11)의 외측면 양 모서리부에 한 쌍의 "ㄱ"자형 커버몰딩(14a)(14b)을 부착 고정하되, 측면에 몰딩 끼움 홈(15)을 형성하여 측면이 평면 상태가 되도록하여 부착 고정시킨 후 이들 사이에는 일측면에 가스켓(17)이 설치된 스토퍼(16)를 끼워 체결하고, 양 측면에는 내면이 수평면으로 된 측면 커버 몰딩(18)을 부착 설치하여 일체로 조립 구성되도록 하였다.In view of this, the pre-registered utility model registration No. 189647, "Prefabricated door frame, which is easy to assemble and replace", which is conceived, is based on the wall frame 11 between the wall and the wall in a conventional manner. In the conventional door frame fitted with reinforcing wood (12) in the fastening and anchor bolts (13) to be installed upright, and then installed by plastering the gap, one of the outer edges of the base frame (11) A pair of "a" shaped cover moldings 14a and 14b are attached and fixed, but a molding fitting groove 15 is formed on the side so that the side is in a flat state, and then fixed by attaching the gasket 17 between the two sides. ) Is fitted to the stopper 16 is installed, the side cover molding (18) of the inner surface is horizontally attached to both sides to be assembled integrally.

이와 같은 선행 고안은 바탕틀(11)의 외면을 "ㄱ"자형 커버몰딩(14a)(14b)과 스토퍼(16) 및 측면 커버 몰딩(18)으로 감싸 시공되기 때문에 바탕틀(11)을 미리 세우고 벽체 시공을 하는 과정에서 바탕틀(11)이 다소 손상을 입게되더라도 마감처리를 깨끗히 할 수 있게되며, 장기간 사용에 따른 보수 및 교체시 문틀 전체를 뜯어내지 않고 간단히 "ㄱ"자형 커버몰딩(14a)(14b)과 스토퍼(16) 만을 교체하면 되기 때문에 시공을 간편히하고 비용을 매우 저렴하게 할 수 있는 잇점을 갖게 되었으며, 도어(d)가 닫히는 스토퍼(16)의 일측면에는 가스켓(17)이 장착되어 있어 도어(d)가 여닫힐 때 완충 역할과 더불어 닫힘 상태에서 밀폐 작용할 수 있도록 되어있었다.Since the prior design as described above is constructed by wrapping the outer surface of the base frame 11 with the "a" shaped cover moldings 14a and 14b and the stopper 16 and the side cover moldings 18, Even if the base frame 11 is slightly damaged in the process of wall construction, the finishing treatment can be cleaned, and the "A" shaped cover molding (14a) can be easily removed without removing the entire door frame during repair and replacement for a long time. Since only the 14b and the stopper 16 need to be replaced, it has the advantage of simplifying the construction and making the cost very low, and the gasket 17 is mounted on one side of the stopper 16 in which the door d is closed. When the door (d) is opened and closed, it was to be able to act in a closed state with a buffer role.

그러나, 이와 같은 선행 고안의 도어 완충, 밀폐 구조에 있어서는 가스켓을 끼우기 위한 끼움 홈(15)이 스토퍼(16)의 살 두께 약 1cm정도의 작은 턱 중앙에 형성됨으로 인하여 지속적으로 도어(d)의 여닫힘 압력을 받아 매우 취약하여 쉽게 파손 되는 문제점이 있었으며 또한, 가스켓(17)은 일측면 중앙에 2단 화살촉 형의 끼움부(19)가 돌출 형성되어, 상기 끼움 홈(15)에 맞춰 끼우도록 되어 있으나, 전체가 동일한 재질의 고무 또는 연질 합성수지로 형성되어 있어, 홈에 맞춰 끼우는 작업이 매우 까다롭고 힘이들어 작업성이 매우 불량하고, 작업 과정에서도 종종 스토퍼(16)의 파손이 일어나게 되는 등 여러가지의 문제점이 있었던 것이다.However, in the door buffer and sealing structure of the prior design, the fitting groove 15 for fitting the gasket is formed at the center of the small jaw of about 1 cm in thickness of the stopper 16, thereby continuously opening the door d. There was a problem that it is very fragile and easily broken by the closing pressure. In addition, the gasket 17 has a two-stage arrowhead type fitting portion 19 protrudingly formed at one side center thereof, and is fitted to fit the fitting groove 15. However, since the whole is made of rubber or soft synthetic resin of the same material, it is very difficult and difficult to fit the grooves, and workability is very poor, and the stopper 16 often breaks down in the working process. There was a problem.

본 고안은 이와 같은 제결점을 감안 해결하기 위하여 안출한 것으로서, 도어의 완충, 밀폐를 위하여 문틀의 스토퍼에 장착되는 가스켓의 구조와 장착 구조를 개선하여 작업성을 개선하는 동시에 안전성을 증대시킨 것으로, 스토퍼의 측면 중앙에 형성시켰던 끼움 홈을 별도로 형성할 필요없이 도어가 닫히는 쪽 "ㄱ"자형 커버몰딩이 끼워지는 스토퍼의 일측 홈 높이를 가스켓의 가스켓 고정부가 끼워질 수있는 높이를 더하여 좀더 높게 형성함으로서, 끼움 홈이 스토퍼의 측면 내측에 자연 형성되도록 하고, 단면상 "ㄴ"자형 금속편을 내장시켜 압출 성형하는 가스켓은 외측으로 텐션 날개를 형성하여 도어가 여닫힐 때 완충, 밀폐 작용될 수 있도록 하며, 홈에 끼워지는 끼움 고정부의 일측면에는 톱니부를 형성하여 끼울 때는 잘 끼워지고 끼워진 후에는 되빠지지 않도록 구성하여 작업성과 안전성을 향상시킨 것이다.The present invention has been devised to solve the above-mentioned drawbacks, and improves workability and safety by improving the structure and mounting structure of the gasket mounted on the stopper of the door frame for the cushioning and sealing of the door, The groove height of one side of the stopper into which the “a” shaped cover molding on which the door is closed is formed by adding the height to which the gasket fixing part of the gasket can be fitted, without having to separately form the fitting groove formed in the center of the side of the stopper. , The fitting groove is formed naturally inside the side of the stopper, and the gasket for extrusion molding by embedding a "b" shaped metal piece on the cross section forms a tension wing to the outside to cushion and seal when the door is opened and closed. One side of the fitting part to be fitted to the tooth is formed in the jig when fitting well after being fitted It is designed to prevent recurrence and improves workability and safety.

도 1은 본 고안의 부분 단면 사시도1 is a partial cross-sectional perspective view of the present invention

도 2는 본 고안의 조립상태 평 단면도2 is a cross-sectional view of the assembled state of the present invention

도 3은 본 고안의 가스켓 사시도3 is a perspective view of the gasket of the present invention

도 4는 선행 고안의 조립상태 평 단면도Figure 4 is a assembled cross-sectional view of the prior design

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

1 : 문틀 2 : 바탕틀1: door frame 2: frame

3a,3b : "ㄱ"자형 커버몰딩 4 : 끼움 홈3a, 3b: "a" shaped cover molding 4: fitting groove

5 : 스토퍼 6 : 가스켓5: stopper 6: gasket

7 : 가스켓 고정부 8 : "ㄴ"자형 금속편7: Gasket fixing part 8: "B" shaped metal piece

9 : 텐션 날개 10 : 톱니부9: tension wing 10: tooth part

이하, 첨부된 도면 및 바람직한 실시예에 따라 본 고안을 상세히 설명하면 다음과 같다.Hereinafter, the present invention according to the accompanying drawings and preferred embodiments in detail as follows.

바탕틀(2)의 외측면 양 모서리부에 한 쌍의 "ㄱ"자형 커버몰딩(3a)(3b)을 부착 고정하되, 측면에 몰딩 끼움 홈(4)을 형성하여 측면이 평면 상태가 되도록하여 부착 고정시킨 후 이들 사이에는 일측면에 가스켓(6)이 설치된 스토퍼(5)를 끼워 체결하고, 양 측면에는 내면이 수평면으로 된 측면 커버 몰딩(7)을 부착 설치하여 일체로 조립 구성되는 조립식 문틀(1)에 있어서, 상기 스토퍼(5)의 일측면 도어(d)가 여닫히는 쪽 면에 가스켓(6)을 설치하기 위한 끼움 홈(4)을 형성함에 있어 "ㄱ"자형 커버몰딩(3a)이 끼워지는 스토퍼(5)의 일측 홈 높이를 가스켓(6)의 가스켓 고정부(7)가 끼워질 수 있는 높이를 더하여 좀더 높게 형성함으로서, 끼움 홈(4)이 스토퍼(5)의 측면 내측에 자연 형성되도록 하고, 단면상 "ㄴ"자형 금속편(8)을 내장시켜 압출 성형하는 가스켓(6)은 외측으로 텐션 날개(9)를 형성하여 도어(d)가 여닫힐 때 완충, 밀폐 작용될 수 있도록 하며, 홈에 끼워지는 가스켓 고정부(7)의일측면에는 톱니부(10)를 형성하여 끼울 때는 잘 끼워지고 끼워진 후에는 되빠지지 않도록 구성된 것이다.A pair of "a" shaped cover moldings (3a) and (3b) are attached to both corners of the outer surface of the base frame (2), and a molding fitting groove (4) is formed on the side so that the side faces a flat state. After fixing and fixing them, a stopper 5 having a gasket 6 installed thereon is fastened between them, and a side cover molding 7 having an inner surface horizontally mounted on both sides thereof is assembled to form an integrally assembled door frame. (1), the "a" shaped cover molding (3a) in forming the fitting groove (4) for installing the gasket (6) on one side door (d) of the stopper (5) opening and closing side The height of the groove on one side of the stopper 5 to be fitted is made higher by adding the height to which the gasket fixing part 7 of the gasket 6 can be fitted, so that the fitting groove 4 is formed inside the side of the stopper 5. The gasket 6 to be naturally formed and to be extruded by embedding the " b " Tension wing (9) to form a so that when the door (d) is opened and closed to be able to act as a shock absorber, the gasket fixing portion (7) to be fitted into the groove to form a toothed portion 10 to fit well It is configured so that it does not come back after being inserted.

이와 같이 구성된 본 고안은 가스켓(6)을 고정 시키기 위한 끼움 홈(4)을 스토퍼(5)의 측면에 별도로 형성하는 공정 없이 스토퍼(5) 하부측에 어차피 형성되는 "ㄱ"자형 커버몰딩(3a)을 끼우기 위한 홈 형성시 그 높이를 "ㄱ"자형 커버몰딩(3a) 두께에 더하여 가스켓(6)의 가스켓 고정부(7) 두께를 더한 높이로 형성하여 문틀(1)을 조립하게 되면, "ㄱ"자형 커버몰딩(3a)과 스토퍼(5)의 측면 내측에 끼움 홈(4)이 자연 형성되어, 홈 성형 공정을 삭제할 수 있으며, 끼움 홈(4)이 선행고안에서와 같이 스토퍼(5)의 측면 중앙에 형성되지 않고, 측면 내측에 형성됨으로 인하여 스토퍼(5)의 파손을 방지할 수 있으며, 고무 또는 연질 합성수지로 압출 성형되는 가스켓(6)의 내부에는 단면상 "ㄴ"자 형의 금속편(8)이 내장되어 있어 뼈대 역할을 하게됨으로, 외측의 텐션 날개(9)는 가스켓 본래의 특성인 탄성과 유연성을 갖게되나, 가스켓 고정부(7)는 단단하게 되어 끼움 홈(4)에 밀어 넣어 맞춰 끼우는 작업이 매우 용이하게 되며, 또한 가스켓 고정부(7)의 일측면에는 톱니부(10)가 형성되어 있어 끼울 때는 용이하게 되며, 일단 끼워진 후에는 되빠지지 않는 작용을 하게되는 것이다.The present invention constituted as described above has a "a" shaped cover molding 3a which is formed on the lower side of the stopper 5 without any process of separately forming the fitting groove 4 for fixing the gasket 6 on the side of the stopper 5. When the groove frame (1) is assembled to the height of the gasket fixing part (7) of the gasket (6) in addition to the thickness of the "a" shaped cover molding (3a) when the groove for forming the groove is assembled, The fitting groove 4 is naturally formed inside the side surfaces of the A-shaped cover molding 3a and the stopper 5 so that the groove forming process can be eliminated, and the fitting groove 4 is the stopper 5 as in the preceding design. It is not formed in the center of the side, it is possible to prevent the breakage of the stopper (5) because it is formed on the inner side, the inside of the gasket (6) extruded in rubber or soft synthetic resin "b" shaped metal piece ( 8) is built-in to act as a skeleton, the outer tension wings (9) It has elasticity and flexibility, which are inherent characteristics of the gasket, but the gasket fixing portion 7 becomes hard so that the gasket fixing portion 7 can be easily pushed into the fitting groove 4, and the gasket fixing portion 7 is provided on one side of the gasket fixing portion 7. Since the tooth part 10 is formed, it becomes easy when it is fitted, and once it is fitted, it will have a function that does not come back.

상기한 바와 같은 본 고안은 문틀의 스토퍼에 형성되는 가스켓 끼움 홈의 별도 성형 공정이 삭제되고, 홈을 스토퍼의 측면 내측에 형성하게 됨으로 얇은 두께의 스토퍼의 파손을 방지할 수 있으며, 스토퍼의 내부에는 금속편이 내장되어 뼈대역할을 하게 됨으로 가스켓 고정부를 끼움 홈에 맞춰 끼우는 작업이 단번에 간단히 일루어 질 수 있게되어 작업성 및 안전성이 크게 향상되는 유용한 효과가 있는 것이다.As described above, the present invention eliminates the separate molding process of the gasket fitting groove formed on the stopper of the door frame, and forms the groove inside the side of the stopper, thereby preventing breakage of the thin thickness stopper. Since the metal piece is built into the bone, the gasket fixing part can be easily fitted at a time by fitting the gasket fixing part, which has a useful effect of greatly improving workability and safety.

Claims (1)

바탕틀(2)의 외측면 양 모서리부에 한 쌍의 "ㄱ"자형 커버몰딩(3a)(3b)을 부착 고정하되, 측면에 몰딩 끼움 홈(4)을 형성하여 측면이 평면 상태가 되도록하여 부착 고정시킨 후 이들 사이에는 일측면에 가스켓(6)이 설치된 스토퍼(5)를 끼워 체결하고, 양 측면에는 내면이 수평면으로 된 측면 커버 몰딩(7)을 부착 설치하여 일체로 조립 구성되는 조립식 문틀(1)에 있어서, 상기 스토퍼(5)의 일측면 도어(d)가 여닫히는 쪽 면에 가스켓(6)을 설치하기 위한 끼움 홈(4)을 형성함에 있어 "ㄱ"자형 커버몰딩(3a)이 끼워지는 스토퍼(5)의 일측 홈 높이를 가스켓(6)의 가스켓 고정부(7)가 끼워질 수 있는 높이를 더하여 형성함으로서, 끼움 홈(4)이 스토퍼(5)의 측면 내측에 자연 형성되도록 하고, 단면상 "ㄴ"자형 금속편(8)을 내장시켜 압출 성형하는 가스켓(6)은 외측으로 텐션 날개(9)를 형성하여 도어(d)가 여닫힐 때 완충, 밀폐 작용될 수 있도록 하며, 홈에 끼워지는 가스켓 고정부(7)의 일측면에는 톱니부(10)를 형성하여 끼울 때는 잘 끼워지고 끼워진 후에는 되빠지지 않도록 구성됨을 특징으로 하는 도어 완충, 밀폐 구조를 갖는 조립식 문틀.A pair of "a" shaped cover moldings (3a) and (3b) are attached to both corners of the outer surface of the base frame (2), and a molding fitting groove (4) is formed on the side so that the side faces a flat state. After fixing and fixing them, a stopper 5 having a gasket 6 installed thereon is fastened between them, and a side cover molding 7 having an inner surface horizontally mounted on both sides thereof is assembled to form an integrally assembled door frame. (1), the "a" shaped cover molding (3a) in forming the fitting groove (4) for installing the gasket (6) on one side door (d) of the stopper (5) opening and closing side The height of one groove of the stopper 5 to be fitted is formed by adding the height to which the gasket fixing part 7 of the gasket 6 can be fitted, whereby the fitting groove 4 is naturally formed inside the side surface of the stopper 5. The gasket 6 into which the " b " It forms a dog (9) so that when the door (d) is opened and closed, it can be cushioned and sealed, and the toothed portion (10) is formed on one side of the gasket fixing portion (7) to be fitted into the groove to fit well A door cushion, a prefabricated door frame having a sealed structure, characterized in that it is configured not to be retracted after being fitted.
KR20-2002-0031586U 2002-10-23 2002-10-23 A doorframe of assembling type for door buffer and shut structure KR200302216Y1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101705342B1 (en) * 2016-10-31 2017-02-09 주식회사 천아엔지니어링 Fire door of building
KR20190000525U (en) * 2017-08-18 2019-02-27 한국건설기술연구원 Air tight door
KR102111401B1 (en) * 2018-11-27 2020-05-15 김선희 Weather strip for sliding door and hinges

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101705342B1 (en) * 2016-10-31 2017-02-09 주식회사 천아엔지니어링 Fire door of building
KR20190000525U (en) * 2017-08-18 2019-02-27 한국건설기술연구원 Air tight door
KR200494038Y1 (en) * 2017-08-18 2021-07-20 한국건설기술연구원 Air tight door
KR102111401B1 (en) * 2018-11-27 2020-05-15 김선희 Weather strip for sliding door and hinges

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