KR200386655Y1 - A support for window opening and shutting - Google Patents

A support for window opening and shutting Download PDF

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Publication number
KR200386655Y1
KR200386655Y1 KR20-2005-0007194U KR20050007194U KR200386655Y1 KR 200386655 Y1 KR200386655 Y1 KR 200386655Y1 KR 20050007194 U KR20050007194 U KR 20050007194U KR 200386655 Y1 KR200386655 Y1 KR 200386655Y1
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KR
South Korea
Prior art keywords
window
support
opening
closing
joint
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Application number
KR20-2005-0007194U
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Korean (ko)
Inventor
엄세준
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엄세준
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Priority to KR20-2005-0007194U priority Critical patent/KR200386655Y1/en
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Publication of KR200386655Y1 publication Critical patent/KR200386655Y1/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/24Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/32Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of two or more pivoted rods
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F11/00Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/02Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
    • E05F11/32Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with rotary bars guided in the frame

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)

Abstract

본 고안은 창문 개폐용 지지대에 관한 것이며, 그 목적은 상방 및 측방 등의 다양한 방향으로 개폐되는 여닫이용 창문에 설치가능하며, 개폐의 정도가 다른 창문의 크기에 따라 용이하게 설치되어 개폐의 조절이 가능한 조립식 창문개폐기를 제공하며, 별도의 잠금장치의 설치가 필요 없는 창문 개폐용 지지대를 제공함에 있다.The present invention relates to a support for opening and closing the window, the purpose of which can be installed in the casement window that is opened and closed in various directions, such as the upper and side, and the degree of opening and closing is easily installed according to the size of the window, the adjustment of the opening and closing Provides a prefabricated window opener possible, and provides a support for opening and closing the window does not require the installation of a separate locking device.

본 고안은 여닫이 창문의 개폐용 지지대에 있어서, 창문의 일측에 고정된 고정편과; 상기 고정판과 회전되게 결합되는 제1링크바와; 상기 제1링크바의 타측단과 제1관절결합되어 회동하는 제2링크바와; 상기 제2링크바의 타측단과 제2관절결합되어 회동하되, 복수의 연결바들이 나사결합된후 걸림홈들을 형성하며, 소정부에는 수직 꺾임되는 꺾임관절부를 구성하는 지지바와; 상기 지지바가 지나는 대직경의 가이드공 및 이 가이드공보다 작은 소직경의 걸림공을 하방에 일체로 형성한 장공을 중앙부에 구비하여, 상기 지지바의 선택된 걸림홈이 걸림공에 끼움되어 지지되도록 한 고정플레이트가 문틀에 설치 구성된 창문 개폐용 지지대에 관한 것을 그 기술적 요지로 한다.The present invention is a support for opening and closing of a casement window, and a fixing piece fixed to one side of the window; A first link bar rotatably coupled to the fixed plate; A second link bar pivotally coupled to a first joint with the other end of the first link bar; A support bar pivotally coupled to the other end of the second link bar with a second joint, wherein the plurality of connection bars are screwed to form locking grooves, and a support bar constituting a bending joint that is vertically bent at a predetermined portion; A large diameter guide hole through which the support bar passes and a long hole integrally formed with a locking hole of a smaller diameter smaller than the guide hole at the center thereof are provided so that the selected locking groove of the support bar is fitted into the locking hole to be supported. The technical gist of which the fixing plate is related to a window opening and closing support configured to be installed in a door frame.

Description

창문 개폐용 지지대{A support for window opening and shutting}A support for window opening and shutting}

본 고안은 창문 개폐용 지지대에 관한 것으로, 보다 상세하게는 단품의 조립을 통해 다양한 여닫이 창문에 설치하여 강풍 등의 외부요인에 대핸 견고함을 물론 미관을 향상시킬 수 있는 지지대에 관한 것이다.The present invention relates to a support for opening and closing a window, and more particularly, to a support that can be installed in a variety of casement windows through the assembly of a single unit to enhance the aesthetics as well as robustness against external factors such as strong wind.

종래의 여닫이 창문의 지지대를 이용한 개폐기는 일정길이를 갖는 지지대에 다수의 걸림턱을 형성한 후, 창문의 개폐정도에 따라 선택적으로 지지대가 걸쳐진 상태를 취함에 따라 창문의 개폐가 유지되도록 하는 구조를 하게 하였다.The switchgear using a support of a conventional casement window has a structure in which the opening and closing of the window is maintained by forming a plurality of catching jaws on a support having a certain length, and selectively taking the state of the support depending on the degree of opening and closing of the window. It was made.

이러한 일반적인 지지대용 창문개폐기는 원하는 만큼의 창문개폐를 한 후에는 실내측으로 연장된 링크지주들이 실내측으로 연장되어 실내의 공간의 활동성이 제약되는 원인을 제공하였으며, 강풍 및 우천시에는 링크지주의 힌지결합구 및 걸림턱에 걸쳐진 링크지주의 흔들림현상으로 인해 소음이 심한 문제점이 있었다.After the opening and closing of the window as much as desired, the link holders extending to the interior side were extended to the indoor side, which provided the cause of the limited activity of the indoor space. And there was a severe noise due to the shaking phenomenon of the link holder over the jaw.

또한, 창문의 크기 즉, 개폐되는 범위에 따라 창문에 설치되는 개폐기의 규모가 대응되어 기 설치 제작됨에 따라 이로 인한 생산성 및 설치의 효율성이 떨어지는 문제점이 있었다. In addition, according to the size of the window, that is, the size of the switch is installed in the window corresponding to the opening and closing range corresponding to the installation is made, there was a problem that the productivity and installation efficiency is lowered thereby.

본 고안은 상기와 같은 종래의 문제점을 해결하기 위하여 안출되는 것으로, 그 목적은 상방 및 측방 등의 다양한 방향으로 개폐되는 여닫이용 창문에 설치가능하며, 복원력을 갖는 관절부 및 개폐의 정도가 다른 창문의 크기에 따라 현장에서 조립 설치되어 효율성을 향상시키는 동시 실내 공간의 활동의 방해요소를 제거할 수 있으며, 또한 잠금장치를 병행할 수 있는 창문 개폐용 지지대를 제공함에 있다.The present invention is devised to solve the conventional problems as described above, the purpose of which can be installed in the casement window that is opened and closed in various directions, such as up and side, the joint portion having a restoring force and the degree of opening and closing of the window According to the size, it can be assembled in the field to remove the obstacles to the activity of the indoor space to improve efficiency, and also provides a window opening and closing support that can be combined with the locking device.

상기한 바와 같은 목적을 달성하고 종래의 결점을 제거하기 위한 과제를 수행하는 본 고안은 여닫이 창문의 개폐용 지지대에 있어서, 창문의 일측에 고정된 고정편과; 상기 고정판과 회전되게 결합되는 제1링크바와; 상기 제1링크바의 타측단과 제2관절결합되어 회동하되, 복수의 연결바들이 나사결합된 후 걸림홈들을 형성하며, 소정부에는 수직 꺾임되는 꺾임관절부를 구성하는 지지바와; 상기 지지바가 지나는 대직경의 가이드공 및 이 가이드공보다 작은 소직경의 걸림공을 하방에 일체로 형성한 장공을 중앙부에 구비하여, 상기 지지바의 선택된 걸림홈이 걸림공에 끼움되어 지지되도록 한 고정플레이트가 문틀에 설치 구성된 것을 특징으로 한다.The present invention to achieve the object as described above and to perform the problem for removing the conventional drawbacks, in the support for opening and closing of the casement window, the fixing piece fixed to one side of the window; A first link bar rotatably coupled to the fixed plate; A support bar which is pivotally coupled to the other end of the first link bar by a second joint, and includes engaging grooves after the plurality of connection bars are screwed to each other, and includes a support bar configured to be a vertically bent joint; A large diameter guide hole through which the support bar passes and a long hole integrally formed with a locking hole of a smaller diameter smaller than the guide hole at the center thereof are provided so that the selected locking groove of the support bar is fitted into the locking hole to be supported. It is characterized in that the fixing plate is installed on the door frame.

또한, 상기 제2링크바와 연결되는 상기 제1관절 및 상기 제2관절에는 스프링핀이 개재된 힌지결합인 것을 특징으로 한다.In addition, the first joint and the second joint connected to the second link bar is characterized in that the hinge coupling is interposed with a spring pin.

또한, 상기 지지바의 끝단에는 고정플레이트로부터 이탈을 방지하는 안정볼이 구비된 것을 특징으로 한다.In addition, the end of the support bar is characterized in that the ball is provided with a stable ball to prevent separation from the fixing plate.

이하, 본 고안의 실시예를 첨부도면과 연계하여 상세히 설명하면 다음과 같다.Hereinafter, the embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 1 은 본 고안에 따른 개폐용 지지대의 예시도를, 도 2 는 본 고안에 따른 개폐용 지지대의 설치상태 예시도를, 도 3 은 본 고안에 따른 관절부의 구성을 보인 예시도를, 도 4 는 본 고안에 따른 개폐용 지지대의 작동 예시도를 도시한 것으로, 창문 일측에 고정편(10)이 고정되며, 이 고정편(10)의 중앙부에 회전되게 결합된 제1, 2링크바(20, 30)가 상호 제1관절(A)결합되어 구성되며, 상기 제2링크바(30)의 타측단과 제2관절(B)결합된 복수의 연결바(45)가 결합된 지지바(40)가 구성된다. 또한, 문틀(2)의 일측 즉, 닫힘시 상기 고정편(10)이 대향하는 일측에는 고정플레이트(50)가 고정된다.1 is an exemplary view showing the opening and closing support according to the present invention, Figure 2 is an exemplary view showing an installation state of the opening and closing support according to the present invention, Figure 3 is an exemplary view showing the configuration of the joint portion according to the present invention, Figure 4 Is an illustration of the operation of the support for opening and closing according to the present invention, the fixing piece 10 is fixed to one side of the window, the first, second link bar 20 is coupled to rotate in the central portion of the fixing piece 10 , 30 is configured to be coupled to each other the first joint (A), the support bar 40 is coupled to a plurality of connecting bars 45 coupled to the other end and the second joint (B) of the second link bar (30) Is composed. In addition, the fixing plate 50 is fixed to one side of the door frame 2, that is, the side opposite to the fixing piece 10 when closed.

상기 고정편(10)과 제1링크바(20)가 회전되게 결합됨에 따라 창문에 고정된 고정편(10)에 대해 제1, 2링크바(20, 30) 및 지지바(40)가 자유회전되도록 하고 있다.As the fixing piece 10 and the first link bar 20 are rotatably coupled, the first and second link bars 20 and 30 and the support bar 40 are free with respect to the fixing piece 10 fixed to the window. It is rotating.

또한, 상기 고정편(10)으로부터 제1 및 2관절(A, B)로 연결되는 제1, 2링크바(20, 30)는 소정의 각만큼 회동되도록 힌지결합된 것으로, 이 때 바람직하게는 상기 힌지결합 시 스프링핀(35) 등의 탄성부재를 사용하여 힌지결합 부위의 유격을 최소화 한다.In addition, the first and second link bars 20 and 30 connected to the first and second joints A and B from the fixing piece 10 are hinged to be rotated by a predetermined angle. At the time of hinge coupling, an elastic member such as a spring pin 35 is used to minimize the play of the hinge coupling portion.

이는 열림상태 특히 상측으로 밀려 올려진 창문에 있어서 외부의 풍압에 의하여 창문이 흔들리는 현상을 방지하고 열림상태를 안정적으로 견고하게 유지할 수 있다.This prevents the window from shaking due to the external wind pressure in the open state, especially the window pushed upward, and keeps the open state stably and firmly.

또한, 상기 지지바(40)를 구성하는 복수의 연결바(45)는 그 양단부가 각각 볼트너트 형상되어 상호 결합되어 착탈토록 한다. 즉, 창문의 규격에 따라 결합되는 연결바(45)의 수량을 적절히 선택하여 지지바(40)의 길이를 자유롭게 결정할 수 있게 된다.In addition, the plurality of connecting bars 45 constituting the support bar 40, both ends thereof are each bolt-nut-shaped to be coupled to each other to be detached. That is, the length of the support bar 40 can be freely determined by appropriately selecting the number of connection bars 45 to be coupled according to the size of the window.

이 때 상기 복수의 연결바(45)들은 상호 볼트결합 완료 후, 걸림홈(41)을 형성하고 있다.In this case, the plurality of connection bars 45 form a locking groove 41 after completion of the mutual bolt coupling.

또한, 상기 지지바(40)의 소정부 즉, 상기 연결바(45)들 중 선택된 두 개의 연결바의 결합시 수직으로 회동토록 힌지결합된 꺾임관절부(C)를 구성하고 있다.In addition, the predetermined portion of the support bar 40, that is, when the selected two of the connection bar 45 of the coupling between the coupling joints (C) hinged to rotate vertically.

상기 고정플레이트(50)의 중앙부에는 장공(55)을 형성하되, 상기 장공(55)은 창문의 개폐에 따라 상기 제1, 2링크바(20, 30) 및 지지바(40)가 지나는 가이드공(56)을 형성하며, 이 가이드공(56)보다 작은 소직경의 걸림공(57)이 가이드공(56)의 하측에 연장되어 일체로 형성된다.A long hole 55 is formed at the center of the fixing plate 50, and the long hole 55 is a guide hole through which the first and second link bars 20 and 30 and the support bar 40 pass according to opening and closing of a window. 56 is formed, and the small diameter engaging hole 57 smaller than this guide hole 56 extends below the guide hole 56, and is integrally formed.

상기 대직경의 가이드공(56)을 지나는 지지바(40)의 걸림홈(41)이 보다 소직경의 걸림공(57)에 끼워짐으로 창문의 개폐된 정도를 고수하게 된다.As the locking groove 41 of the support bar 40 passing through the large diameter guide hole 56 is fitted into the locking hole 57 of the smaller diameter, the degree of opening and closing of the window is maintained.

또한, 상기 지지바(40)의 끝단에 결합된 연결바(45)에는 고정플레이트(50)의 장공(55)보다 큰 형상의 안전볼(60)이 구비되어 지지바(40)가 고정플레이트(50)로부터 빠짐을 방지토록 하고 있다.In addition, the connection bar 45 coupled to the end of the support bar 40 is provided with a safety ball 60 of a larger shape than the long hole 55 of the fixing plate 50, so that the support bar 40 is fixed plate ( 50) to prevent omission.

상기와 같은 구성의 본 고안은 창문의 개폐크기에 알맞은 개수로 구비된 연결바(45) 및 제1, 2링크바(20, 30)를 고정플레이트(50)의 가이드공(56)을 통해 창문을 원하는만큼 오픈시킨 후, 지지바(40)에 형성된 걸림홈(41)을 고정플레이트(50)의 걸림공(57)에 끼워 오픈된 상태를 고수하게 된다. 이 때 창문을 조금만 오픈할 경우에는 실내측으로 돌설된 지지바(40)를 그 소정부에 위치된 꺾임관절부(C)를 통해 창문에 나란히 위치시켜 정리하게 된다. 한편 이러한 꺾임관절부(C)의 위치는 복수의 연결바(45)의 착탈에 따른 임의의 결합에 따라 지지바(40)의 원하는 위치에 설정이 자유롭다.The present invention of the configuration as described above through the guide hole 56 of the connecting bar 45 and the first, second link bar (20, 30) and the fixing plate 50 provided in a suitable number of opening and closing size of the window After opening as much as desired, the locking groove 41 formed in the support bar 40 is stuck to the locking hole 57 of the fixing plate 50 to adhere to the open state. In this case, when opening the window only a little, the support bar 40 protruding toward the indoor side is arranged to be arranged side by side on the window through the bending joint (C) located in the predetermined portion. On the other hand, the position of the bent joint portion (C) is freely set at the desired position of the support bar 40 according to any combination of detachment of the plurality of connection bars (45).

본 고안은 상술한 특정의 바람직한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 고안의 요지를 벗어남이 없이 당해 고안이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형실시가 가능한 것은 물론이고, 그와 같은 변경은 청구 범위 기재의 범위 내에 있게 된다.The present invention is not limited to the above-described specific preferred embodiments, and any person having ordinary skill in the art to which the present invention pertains may make various modifications without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

상술한 바와 같이 본 고안은 복원력을 갖는 다관절 및 회전가능토록 하여 상방 및 측방 등의 다양한 방향으로 개폐되는 여닫이문에 설치가능하며, 개폐정도차가 다른 창문에 알맞게 조립설치되어 생산성 및 설치의 편의성을 제공하며, 강풍 등의 외부요인으로부터 견고함을 제공하는 한편 전체적인 미관을 향상시킬 수 있는 효과가 있다.As described above, the present invention can be installed on a swinging door that opens and closes in various directions such as upward and sidewards so as to be rotatable and jointed with restoring force, and is assembled and installed to be suitable for windows with different opening and closing degrees of productivity and installation convenience In addition, while providing robustness from external factors such as strong wind, there is an effect that can improve the overall aesthetics.

도 1 은 본 고안에 따른 개폐용 지지대의 예시도1 is an exemplary view of the support for opening and closing according to the present invention

도 2 는 본 고안에 따른 개폐용 지지대의 설치상태 예시도Figure 2 is an exemplary view showing an installation state of the support for opening and closing according to the present invention

도 3 은 본 고안에 따른 관절부의 구성을 보인 예시도Figure 3 is an exemplary view showing the configuration of the joint portion according to the present invention

도 4 는 본 고안에 따른 개폐용 지지대의 작동 예시도Figure 4 is an operation example of the support for opening and closing according to the present invention

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

(10) : 고정편 (20) : 제1링크바(10): fixing piece (20): first link bar

(30) : 제2링크바 (35) : 스프링핀(30): second link bar (35): spring pin

(40) : 지지바 (45) : 연결바40: support bar 45: connecting bar

(50) : 고정플레이트 (55) : 장공(50): fixed plate (55): long hole

(56) : 가이드공 (57) : 걸림공(56): guide ball (57): locking ball

(60) : 안전볼60: safety ball

Claims (3)

여닫이 창문 개폐용 지지대에 있어서,In casement for opening / closing windows, 창문의 일측에 고정된 고정편(10);A fixed piece 10 fixed to one side of the window; 상기 고정판(10)과 회전되게 결합되는 제1링크바(20);A first link bar 20 rotatably coupled to the fixing plate 10; 상기 제1링크바(20)의 타측단과 제1관절(A)결합되어 회동하는 제2링크바(30);A second link bar 30 coupled to the other end of the first link bar 20 and coupled to a first joint A to rotate; 상기 제2링크바(30)의 타측단과 제2관절(B)결합되어 회동하되, 복수의 연결바(45)들이 나사결합된 후 걸림홈(41)들을 형성하며, 소정부에는 수직 꺾임되는 꺾임관절부(C)를 구성하는 지지바(40); 및,The other end of the second link bar 30 and the second joint (B) is coupled and rotated, a plurality of connecting bars 45 are screwed to form the locking grooves (41), the predetermined bending bent in the predetermined portion Support bar 40 constituting the joint portion (C); And, 상기 지지바(40)가 지나는 대직경의 가이드공(56) 및 이 가이드공(56)보다 작은 소직경의 걸림공(57)을 하방에 일체로 형성한 장공(55)을 중앙부에 구비하여, 상기 지지바(40)의 선택된 걸림홈(41)이 상기 걸림공(57)에 끼움되어 지지되도록 한 고정플레이트(50);The central portion is provided with a large diameter guide hole 56 through which the support bar 40 passes and a long hole 55 integrally formed below with a locking hole 57 having a smaller diameter than the guide hole 56. A fixing plate 50 to which the selected locking groove 41 of the support bar 40 is inserted and supported by the locking hole 57; 가 문틀(2)에 설치 구성된 것을 특징으로 하는 창문 개폐용 지지대.Support for opening and closing the window, characterized in that installed in the door frame (2). 제1항에서,In claim 1, 상기 제2링크바(30)와 연결되는 상기 제1관절(A) 및 제2관절(B)은 스프링핀(35)이 사용된 힌지결합인 것을 특징으로 하는 창문 개폐용 지지대.The first joint (A) and the second joint (B) connected to the second link bar (30) is a support for opening and closing the window, characterized in that the hinge coupling using the spring pin (35). 제1항 또는 제2항에서,The method of claim 1 or 2, 상기 지지바(40)의 끝단에는 고정플레이트(50)로부터 이탈을 방지하는 안전볼(60)이 구비된 것을 특징으로 하는 창문 개폐용 지지대.End of the support bar 40, the support for opening and closing the window, characterized in that the safety ball 60 is provided to prevent the departure from the fixing plate (50).
KR20-2005-0007194U 2005-03-17 2005-03-17 A support for window opening and shutting KR200386655Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20-2005-0007194U KR200386655Y1 (en) 2005-03-17 2005-03-17 A support for window opening and shutting

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Application Number Priority Date Filing Date Title
KR20-2005-0007194U KR200386655Y1 (en) 2005-03-17 2005-03-17 A support for window opening and shutting

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