KR200283737Y1 - an assembly window frame - Google Patents

an assembly window frame Download PDF

Info

Publication number
KR200283737Y1
KR200283737Y1 KR2019960020472U KR19960020472U KR200283737Y1 KR 200283737 Y1 KR200283737 Y1 KR 200283737Y1 KR 2019960020472 U KR2019960020472 U KR 2019960020472U KR 19960020472 U KR19960020472 U KR 19960020472U KR 200283737 Y1 KR200283737 Y1 KR 200283737Y1
Authority
KR
South Korea
Prior art keywords
window frame
vertical
aggregate
connecting member
horizontal
Prior art date
Application number
KR2019960020472U
Other languages
Korean (ko)
Other versions
KR980008456U (en
Inventor
이재용
Original Assignee
주식회사 엘지화학
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 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to KR2019960020472U priority Critical patent/KR200283737Y1/en
Publication of KR980008456U publication Critical patent/KR980008456U/en
Application granted granted Critical
Publication of KR200283737Y1 publication Critical patent/KR200283737Y1/en

Links

Landscapes

  • Joining Of Corner Units Of Frames Or Wings (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)

Abstract

본 고안은 조립식 창틀에 관한 것으로, 수직창틀골재(10)와 수평창틀 골재 (12)의 끝단이 각각 45° 로 경사지게 형성되고, 이들 수직 및 수평 창틀골재(10, 12)의 중공부(18, 20)에 " ㄱ "자 형상의 내측연결부재(22)가 삽입설치되는 한편, 외측면을 따라 꺽쇠형상의 외측연결부재(26)가 부착설치되어 고정수단으로 결합되어진 구조로 되어, 조립식 창틀의 조립강도를 보강하여 주므로써 창틀의 내구성을 향상시키게된 것이다.The present invention relates to a prefabricated window frame, the ends of the vertical window frame aggregate 10 and the horizontal window frame aggregate 12 are each inclined at 45 °, the hollow portion 18 of these vertical and horizontal window frame aggregates (10, 12) 20 is inserted into the inner connection member 22 of the "a" shape, while the angled outer connection member 26 is attached and installed along the outer surface and coupled to the fixing means, the prefabricated window frame By reinforcing the assembly strength is to improve the durability of the window frame.

Description

조립식 창틀{an assembly window frame}Assembly window frame

본 고안은 조립식 창틀에 관한 것으로, 특히 합성수지제로 만들어진 조립식 창틀을 구성하는 수직 창틀골재와 수평창틀골재의 각 끝단이 고정 결합되는 창틀의 연결구조를 개선한 조립식 창틀에 관한 것이다. 일반적으로 조립식 창틀은, 창틀을 구성하는 수직 창틀골재와 수평창틀골재의 각 끝단을 결합하여 조립한후, 창문틀을 끼워 사용한다.The present invention relates to a prefabricated window frame, and more particularly, to a prefabricated window frame that improves the connection structure of the window frame that is fixed to each end of the vertical window frame aggregate and horizontal window frame aggregate constituting the prefabricated window frame made of synthetic resin. In general, the prefabricated window frame is assembled by combining each end of the vertical window frame aggregate and the horizontal window frame aggregate constituting the window frame, it is used by fitting the window frame.

이와같은 상기 수직 및 수평창틀골재의 조립시, 각 모서리부를 결합하는 방식에 있어서, 종래에는 상기 수직 및 수평창틀골재의 각 모서리부를 45°로 절단한 후, 상호 맞대어 열융착하여 결합하는 방식을 사용하였는 바, 이 경우 상기 각 창틀골재의 모서리부를 절단함으로서 절단손실이 발생하고, 열융착하여 결합시킴으로 인해서 용접손실 및 용접비드의 발생으로 후처리공정이 필요하고, 또한 용접 손실의 변화로 제작차수가 변동된다는 문제점이 제기되었으며, 이에 따라 작업 또한 번거롭다는 문제점이 있었다.When assembling the vertical and horizontal window frame aggregates as described above, in the method of combining each corner portion, conventionally, after cutting each corner portion of the vertical and horizontal window frame aggregates at 45 °, using a method of thermally fusion bonding to each other. In this case, the cutting loss is generated by cutting the edges of the window frame aggregates, and the post-treatment process is necessary due to the welding loss and the generation of the welding bead due to the heat fusion bonding. The problem of change was raised, and thus, the work was also troublesome.

이러한 문제점을 해결하기 위해 도 4에 도시된 바와 같이, 수평 및 수직창틀골재의 각 끝단부를 절단하거나 열융착하지 않고 모서리 결합을 할 수 있도록 수직창틀골재(50)의 각 끝단부위의 내측에 수평창틀골재(52)의 각 끝단이 안착되는 단턱(54)를 형성하고, 수평창틀골재(52)의 각 레일홈(56) 상부에는 나사구멍(58)을 형성하여, 상기 수직창틀골재(50)와 수평창틀골재(52)를 서로 맞대어 나사(60)로 결합하게 된 구조가 출원 번호 제 90 -319호 "조립식창틀"에 개시되어있다.In order to solve this problem, as shown in Figure 4, the horizontal window frame to the inside of each end portion of the vertical frame aggregate 50 so as to be able to combine the corners without cutting or heat-sealing each end of the horizontal frame frame aggregate A step 54 is formed at each end of the aggregate 52, and a screw hole 58 is formed in each rail groove 56 of the horizontal frame aggregate 52 to form the vertical window frame aggregate 50. A structure in which the horizontal window frame aggregate 52 is joined to each other by a screw 60 is disclosed in Application No. 90-319 "Prefabricated Window Frame".

그러나 상기한 종래의 조립식창틀은 종래의 열융착방식에 의한 창틀의 조립시의 후처리공정 및 열용접에 따른 손실을 줄여주는 장점은 있으나, 창틀 모서리의 연결부분이 단지 합성수지재에 형성된 구멍에 나사 결합하여 고정시키므로써 결합강도가 약할 뿐아니라 시간의 경과에 따른 결합강도의 약화현상이 쉽게 나타나 내구성이 떨어지는 문제점이 있다.However, the conventional prefabricated window frame has the advantage of reducing the loss due to the post-treatment process and heat welding during the assembly of the window frame by the conventional heat-sealing method, the connection portion of the window frame is only screwed into the hole formed in the synthetic resin material By combining and fixing, not only the bonding strength is weak, but also the weakening of the bonding strength with the passage of time easily appears, there is a problem that the durability is poor.

즉, 수직창틀골재와 수평창틀골재가 결합된 상태에서 창문을 여닫을 때 창문으로 부터 전달된 타격력이 수직창틀골재로 전달되면서 나사에 대해 수평하게 힘을 바로 전달시켜 나사가 결합된 합성수지재의 나사구멍이 쉽게 약하되면서 나사가 헐거워지면서, 수직창틀과 수평창틀의 결합 상태가 약해져 창틀의 변형이 발생 하게 되고, 이에 따라 창문의 여닫음이 제대로 안되는 문제점이 있다.That is, when opening and closing the window in the state where the vertical frame aggregate and horizontal frame aggregate are combined, the impact force transmitted from the window is transferred to the vertical frame aggregate so that the screw hole of the synthetic resin material combined with the screw is directly transmitted horizontally. As the screw is loosened easily, the coupling state of the vertical window frame and the horizontal window frame is weakened, so that deformation of the window frame occurs, and thus the opening and closing of the window is not properly performed.

더욱이 건물이 고층화되면서 건물에 설치된 창틀에 전달되는 수직하중도 증가하여 창틀에 요구되는 결합강도가 예전보다 훨씬 강화되고 있는 추세이기에 상기한 바와 같은 구조로는 충분한 결합강도를 보장하기 어려운 문제점이 있다.In addition, as the building becomes taller, the vertical load transmitted to the window frame installed in the building also increases, so that the strength of the bond required for the window frame is much stronger than before.

이 에 본 고안은 상기한 문제점을 해결하기 위한 것으로, 수직 창틀골재와 수평창틀골재 간의 결합강도를 증가시켜 줄 수 있도록 모서리부의 연결구조가 개선된 조립식 창틀을 제공하는 데 그 목적이 있다.The present invention is to solve the above problems, it is an object of the present invention to provide a prefabricated window frame with improved connection structure of the corner portion to increase the coupling strength between the vertical window frame aggregate and the horizontal window frame aggregate.

상기한 목적을 달성하기 위한 본 고안은, 수직 창틀골재와 수평창틀골재의 끝단이 각각 45° 로 경사지게 형성되고, 이들 수직 및 수평창틀골재의 중공부에 "ㄱ"자 형상의 내측연결부재가 삽입설치되는 한편, 외측면을 따라 꺽쇠형상의 외측연결부재가 부착설치되어 고정수단으로 결합된 것을 특징으로 한다.The present invention for achieving the above object, the end of the vertical window frame aggregate and horizontal window frame aggregate is formed to be inclined at 45 °, respectively, the inner connecting member of the "b" shape in the hollow portion of the vertical and horizontal window frame aggregate is inserted On the other hand, it is characterized in that the clamp-shaped outer connection member is installed along the outer surface is coupled to the fixing means.

이때 상기 내측연결부재는 단부로 접근할 수록 높이가 낮아지는 경사면을 이루도록 형성된 수직플랜지가 양측단면에 구비되고, 웨브(web)에는 다수개의 요철홈이 몸체의 길이방향을 따라 형성됨과 아울러 나사공이 다수개 천공된 것을 특징으로 한다.At this time, the inner connecting member is provided with a vertical flange formed on both sides of the vertical flange formed to form an inclined surface as the height approaches the end, the web (web) is formed with a plurality of uneven grooves along the longitudinal direction of the body and a plurality of screw holes Characterized in that dog perforated.

한편, 상기 외측연결부재는 중앙 앵글부가 원형의 요홈이 형성되고, 다수개의 요철홈이 길이방향을 따라 형성됨과 아울러 나사공이 다수개 천공된 것을 특징으로 한다.On the other hand, the outer connecting member is characterized in that the central angle portion is formed with a circular groove, a plurality of grooves are formed along the longitudinal direction and a plurality of screw holes perforated.

상기와 같은 구성으로 된 본 고안에 따르면, 수직창틀골재와 수평창틀골재의 끝단을 경사면으로 처리하고, 상기 수직창틀골재와 수평 창틀골재의 중공부에 내측연결부재의 제 1 . 2 웨브를 각각 삽입하여 서로 밀착시킨 뒤, 상기 외측 연결부재를 수직 및 수평창틀골재의 모서리부분을 감싸도록 부착시켜 나사로 결합시키므로써 수직창틀골재와 수평창틀골재를 견고하게 결합시킬 수 있게 되는 것이다.According to the present invention having the configuration as described above, the end of the vertical window frame aggregate and the horizontal window frame aggregate treated with an inclined surface, the first of the inner connecting member in the hollow portion of the vertical window frame aggregate and the horizontal window frame aggregate. After inserting each of the two webs to be in close contact with each other, the outer connecting member is attached to surround the edges of the vertical and horizontal frame aggregates, and is coupled with a screw so that the vertical frame aggregate and the horizontal frame aggregate can be firmly coupled.

도 1은 본 고안에 따른 창틀의 모서리연결구조를 도시한 분리 사시도,1 is an exploded perspective view showing a corner connecting structure of the window frame according to the present invention,

도 2는 본 고안에 따른 창틀의 내측 연결부재를 도시한 사시도,Figure 2 is a perspective view showing the inner connection member of the window frame according to the present invention,

도 3은 본 고안에 따른 창틀의 외측 연결부재를 도시한 사시도,3 is a perspective view showing an outer connection member of the window frame according to the present invention,

도 4는 종래의 창틀 모서리 연결구조를 도시한 분리 사시도이다.Figure 4 is an exploded perspective view showing a conventional window frame corner connection structure.

*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10 : 수직창틀골재 12 : 수평창틀골재10: vertical window frame aggregate 12: horizontal window frame aggregate

14, 16 : 경사면 18, 20 : 중공부14, 16: slope 18, 20: hollow portion

22 : 내측연결부재 24 : 외측면22: inner connecting member 24: outer surface

26 : 외측연결부재 28 : 격막26: outer connecting member 28: diaphragm

30 : 격실 32 : 제 1 웨브30: compartment 32: first web

34 : 제 2 웨브 36 : 수직플랜지34: second web 36: vertical flange

38, 40 : 양단부 42 : 경사면38, 40: Both ends 42: Inclined surface

43 : 요철홈 44 : 나사공43: uneven groove 44: screw hole

45 : 앵글부 46 : 요홈45: angle portion 46: groove

47 : 요철홈 48 : 나사공47: uneven groove 48: screw hole

이하, 본 고안의 실시예를 첨부한 예시도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings, an embodiment of the present invention will be described in detail.

도 1은 본 고안에 따른 조립식창틀의 모서리 연결부분을 도시한 분리 사시도로서, 수직창틀골재(10)와 수평창틀골재(12)의 양 끝단을 서로 밀착결합하여 직각을 이루도록 각각 45° 의 경사면(14, 16)으로 형성되고, 이들 수직창틀골재(10)와 수평창틀골재(12)는 각각의 중공부(18, 20)에 삽입된 " ㄱ "자 형상의 내측연결부재(22)를 매개로 나사결합되어 서로 고정결합되게 되어 있다.1 is an exploded perspective view showing a corner connecting portion of the prefabricated window frame according to the present invention, the inclined surface of 45 ° so as to form a right angle to each other by closely coupling both ends of the vertical window frame aggregate 10 and the horizontal window frame aggregate 12 ( 14, 16, these vertical window frame aggregate 10 and horizontal window frame aggregate 12 is a medium of the "b" shaped inner connecting member 22 inserted into the hollow portion (18, 20) via a medium It is screwed and fixed to each other.

한편, 연결모서리의 조립강도를 보강하기 위하여 모서리의 외측면(24)을 따라 꺽쇠현상의 외측연결부재(26)가 상기 내측연결부재(22)에 대응되게 부착설치되어 나사로 고정 결합시키게 되어 있다.On the other hand, in order to reinforce the assembly strength of the connecting edges, the outer connecting member 26 of the cramp phenomenon along the outer surface 24 of the corner is attached to correspond to the inner connecting member 22 is fixed and screwed.

여기서 상기 수직창틀골재(10)와 수평창틀골재(12)는 경량화시키기 위해 내부가 빈 중공부(18, 20)를 이루고 강도를 보강하기 위해 이들 중공부(18, 20)를 격막(28)으로 분리되는 다수개의 격실 (30)로 이루어져 있다.In this case, the vertical frame aggregate 10 and the horizontal frame aggregate 12 forms hollow portions 18 and 20 having an empty interior to reduce the weight, and the hollow portions 18 and 20 as the diaphragm 28 to reinforce the strength. It consists of a plurality of separate compartments (30).

그리고, 상기 내측연결부재(22)는 도 2에 자세히 도시된 바와 같이 제 1, 2 웨브(32, 34)가 직각으로 연결된 "ㄱ"자형상으로 이루어지고, 이들 제 1, 2웨브(32, 34)의 양측단면에는 수직플랜지(36)가 소정높이로 형성되어 있으며, 이들 수직플랜지의 양단부(38, 40)는 중공부 (18, 20)에 삽입이 용이하도록 소정각도로 테이퍼진 경사면(42)으로 형성되어 있는 한편 상기 제 1, 2웨브(32, 34)에는 강성을 보강하기 위해 길이 방향을 따라 다수개의 요철홈(43)이 형성되어짐과 아울러 창틀골재(10, 12)에 고정설치하여 주기 위해 다수개의 나사공(44)이 천공되어져 있다.In addition, the inner connecting member 22 is formed in a "-" shape in which the first and second webs 32 and 34 are connected at right angles, as shown in detail in FIG. 2, and the first and second webs 32, 34, vertical flanges 36 are formed at predetermined heights on both end surfaces thereof, and both end portions 38 and 40 of these vertical flanges are tapered at a predetermined angle to facilitate insertion into the hollow portions 18 and 20. On the other hand, the first and second webs (32, 34) are formed with a plurality of uneven grooves 43 along the longitudinal direction to reinforce the rigidity and fixed to the window frame aggregate (10, 12) A plurality of threaded holes 44 are drilled to give.

또한, 상기 외측연결부재(26)는 도 3에 자세히 도시된 바와같이, 창틀 조립시 골재와의 간섭을 방지하여 주기 위해 중앙 앵글부(45)에 원형의 요홈(46)이 형성되어 있고, 또한 부재의 강도를 보강하기 위해 길이 방향으로 다수개의 요철홈(47)이 형성됨과 아울러 다수개의 나사공(48)이 설치되어있다.In addition, the outer connecting member 26, as shown in detail in Figure 3, the circular groove 46 is formed in the central angle portion 45 to prevent interference with the aggregate when the window frame assembly, and In order to reinforce the strength of the member, a plurality of concave-convex grooves 47 are formed in the longitudinal direction, and a plurality of screw holes 48 are provided.

상기와 같은 구성으로 된 본 고안의 조립식 창틀의 결합은, 제 1 도에 도시된 바와 같이, 수직창틀골재(10)와 수평창틀골재(12)의 모서리를 서로 인접한 상태에서 상기 내측연결부재(22)의 제 1, 2 웨브(32, 34)를 각각 골재의 중공부(18, 20)에 삽입한 후 서로를 밀착시킨다.Combination of the prefabricated window frame of the present invention having the configuration as described above, as shown in Figure 1, the vertical connection frame aggregate 10 and the horizontal window frame aggregate 12 in the state adjacent to each other the inner connecting member 22 The first and second webs (32, 34) of) are inserted into the hollow portions 18, 20 of the aggregate, respectively, and are then brought into close contact with each other.

이어서, 상기 수직 수평창틀골재(10, 12)가 밀착되어 이루어진 모서리의 외측면에 상기 외즉연결부재(26)를 밀착시켜 나사들과 같은 고정수단을 이용하여 외측연결부재(26)와 창틀골재(10, 12) 및 내측연결부재를 고정설치하여 조립하게 된다.Subsequently, the outer connection member 26 is brought into close contact with the outer surface of the corner formed by the vertical horizontal window frame aggregates 10 and 12 in close contact with the outer connection member 26 and the window frame aggregate using fixing means such as screws. 10, 12) and the inner connecting member is fixed and assembled.

이와같은 본 고안의 효과는 조립식 창틀의 모서리 결합시 칫수 및 위치가 정형화된 연결부재를 사용하므로써 창틀 모서리의 유동 및 유격을 최대한 방지할 수 있게 되어 작업 공차를 줄여주게 되고, 상기한 내외측 연결부재를 사용하여 창틀의 모서리부를 보강하여 주므로써 창틀의 조립 강도를 증가시킴과 아울러 내구성도 향상시키는 효과가 있다.The effect of the present invention is to prevent the flow and play of the edge of the window frame as much as possible by using the connection member of the standard dimensions and position when combining the corners of the prefabricated window frame to reduce the work tolerance, the above and outside connection member By using the reinforcement of the edge of the window frame increases the assembly strength of the window frame and also has the effect of improving the durability.

이상에서 서술된 것은 모든 점에서 단순한 예시에 불과한 것으로 이를 가지고 한정적으로 해석해서는 안되며, 단지 본 고안의 진정한 정신 및 범위내에 존재하는 변형예는 모두 본 고안의 청구범위에 속하는 것이다.What has been described above is merely illustrative in all respects and should not be construed as limited thereto, and all modifications existing within the true spirit and scope of the present invention belong to the claims of the present invention.

Claims (1)

수직창틀골재(10)와 수평창틀골재(12)의 끝단이 각각 45°로 경사지게 형성되고, 이들 수직 및 수평창틀골재(10,12)의 중공부(18,20)에 "ㄱ"자 형상의 내측연결부재(22)가 삽입설치되며, 상기 내측연결부재(22)의 외측면을 따라 꺽쇠형상의 외측연결부재(26)가 부착설치되는 한편, 상기 내측연결부재(22)는 단부로 접근할수록 높이가 낮아지는 경사면(42)을 이루도륵 형성된 수직플랜지(36)가 양측 단면에 구비되고, 웨브(web 32,34)에는 다수개의 요철홈(43)이 몸체의 길이방향을 따라 형성됨과 아울러 나사공(44)이 다수개 천공되며, 상기 외측연결부재(26)는 중앙 앵글부(45)가 원형의 요홈(46)이 형성되고, 다수개의 요철홈(47)이 길이방향을 따라 형성됨과 아울러 나사공(48)이 다수개 천공된 것을 특징으로 하는 조립식 창틀.The ends of the vertical frame aggregate 10 and the horizontal frame aggregate 12 are formed to be inclined at 45 °, respectively, and have a "-" shape in the hollow portions 18 and 20 of the vertical and horizontal frame aggregates 10 and 12. The inner connecting member 22 is inserted and installed, and the clamping outer connecting member 26 is attached along the outer surface of the inner connecting member 22, while the inner connecting member 22 approaches the end. Vertical flanges 36 formed to form the inclined surface 42 having a lowered height are provided at both end surfaces, and the webs 32 and 34 are provided with a plurality of uneven grooves 43 along the longitudinal direction of the body. A plurality of screw holes 44 are drilled, and the outer connecting member 26 has a central groove 45 having a circular groove 46 and a plurality of grooves 47 formed along the longitudinal direction. In addition, prefabricated window frame, characterized in that the plurality of screw holes 48 are perforated.
KR2019960020472U 1996-07-10 1996-07-10 an assembly window frame KR200283737Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960020472U KR200283737Y1 (en) 1996-07-10 1996-07-10 an assembly window frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960020472U KR200283737Y1 (en) 1996-07-10 1996-07-10 an assembly window frame

Publications (2)

Publication Number Publication Date
KR980008456U KR980008456U (en) 1998-04-30
KR200283737Y1 true KR200283737Y1 (en) 2002-11-11

Family

ID=53970955

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960020472U KR200283737Y1 (en) 1996-07-10 1996-07-10 an assembly window frame

Country Status (1)

Country Link
KR (1) KR200283737Y1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030081915A (en) * 2002-04-15 2003-10-22 주식회사 대성건업 a sectional window frame
KR100781475B1 (en) 2007-02-23 2007-12-03 이상현 The elastic assembling window Frame after its setting to easy for the building construction, thereof its manufacture Method.
KR101347795B1 (en) 2012-02-27 2014-01-03 안수현 Device for coupling window and door
KR101730976B1 (en) * 2016-06-07 2017-04-27 신성컨트롤(주) Smart soundproofdustproof panel for temporary soundproof wall
KR20170003284U (en) * 2016-03-14 2017-09-22 (주)우딘 Bracket for connecting frames and window frame having it

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030077749A (en) * 2002-03-27 2003-10-04 주식회사 톱스톡케미칼 connection structure for sash frame
KR200347418Y1 (en) * 2003-12-30 2004-04-09 한화종합화학 주식회사 separate type window frame of double connector
KR100823367B1 (en) * 2006-02-15 2008-04-18 김정렬 The coupling structure of welding type window frames having the connection structure of an edge reinforcement body and the structure of windows using the same and the manufacturing method thereof
KR100776340B1 (en) * 2006-03-13 2007-11-16 이봉학 Device for coupling corner of window frame

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030081915A (en) * 2002-04-15 2003-10-22 주식회사 대성건업 a sectional window frame
KR100781475B1 (en) 2007-02-23 2007-12-03 이상현 The elastic assembling window Frame after its setting to easy for the building construction, thereof its manufacture Method.
KR101347795B1 (en) 2012-02-27 2014-01-03 안수현 Device for coupling window and door
KR20170003284U (en) * 2016-03-14 2017-09-22 (주)우딘 Bracket for connecting frames and window frame having it
KR200486025Y1 (en) 2016-03-14 2018-03-23 (주)우딘 Bracket for connecting frames and window frame having it
KR101730976B1 (en) * 2016-06-07 2017-04-27 신성컨트롤(주) Smart soundproofdustproof panel for temporary soundproof wall

Also Published As

Publication number Publication date
KR980008456U (en) 1998-04-30

Similar Documents

Publication Publication Date Title
JP3576279B2 (en) Connection structure of two vertical members at an angle to each other
KR200283737Y1 (en) an assembly window frame
WO2003104578A1 (en) Steel frame building and joint structure of column and beam
KR200428780Y1 (en) Connecting structure of window frame
JP3888551B2 (en) Vehicle door hinge mounting structure
KR920008468Y1 (en) Corner joint for prefabricating window frame
KR200186942Y1 (en) Joiner for assembling pvc window frame
KR200254548Y1 (en) Kitchen cabinet door
KR920008917Y1 (en) Corner joint for prefabricating window frame
KR200239503Y1 (en) Precasted culvert
KR200151816Y1 (en) Side body of rail car
KR100395372B1 (en) Assembly structure of sash
JPH03125649A (en) Plastic bumper reinforcement
KR200258013Y1 (en) Built-up structure of sash frame
KR100507003B1 (en) Floor structure for vehicles
KR200151813Y1 (en) Side body of an electric car
KR940006577Y1 (en) Corner joint for window
JPS642076Y2 (en)
JP4062274B2 (en) Beam-column joint structure
JPS6011274Y2 (en) door body
KR0126589Y1 (en) A corner jointing members of edges in window frames
KR200351865Y1 (en) A coupling device of a windows frame's
KR200307751Y1 (en) Bracket
KR200141038Y1 (en) A jointing structure of a door
KR100410504B1 (en) An automotive side sil mounting structure

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
N231 Notification of change of applicant
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20100413

Year of fee payment: 9

EXPY Expiration of term