KR0119678Y1 - Building Shutter - Google Patents
Building ShutterInfo
- Publication number
- KR0119678Y1 KR0119678Y1 KR2019940026781U KR19940026781U KR0119678Y1 KR 0119678 Y1 KR0119678 Y1 KR 0119678Y1 KR 2019940026781 U KR2019940026781 U KR 2019940026781U KR 19940026781 U KR19940026781 U KR 19940026781U KR 0119678 Y1 KR0119678 Y1 KR 0119678Y1
- Authority
- KR
- South Korea
- Prior art keywords
- shutter
- emergency door
- members
- hinges
- box
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
- E06B9/17046—Bottom bars
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
- E06B2009/17053—Door in shutter screen; wicket door
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
이 고안은 동일한 상하폭을 가진 복수의 수평방향 셔터부재(1a)(1b)들로 이루어진 셔터(1)와, 이 셔터(1)를 감아 올리거나 풀어 내리는 수단들이 설치구비된 셔터박스(2)와, 상기 셔터(1) 양측에 배치되어 이 셔터(1)의 승강동작을 안내하는 가이드레일(3)(4)과, 상기 셔터(1)의 일측적소에 이 셔터(1)와 함께 승강하도록 경첩(6)들을 통해 설치된 비상문(5)을 포함하여 이루어지는 종류의 셔터장치의 개선에 관한 것으로, 상기 셔터(1)에 있어서 비상문(5)이 설치지지되는 셔터부재(1b)들의 적소에 그 셔터부재(1b)로부터의 돌출높이가 상기 경첩(6)의 셔터부재로부터의 돌출높이와 같게 되어 있는 블록(7)들을 부착제공하여 상기 경첩(6)들로 인한 셔터(1)의 셔터박스(2)내에서의 권취불균형이 일어나지 않도록 하고, 상기 셔터(1)의 최하단 셔터부재(1b)에는 충분히 큰 굽힘강도를 제공하는 보텀바아(8)를 그 양단부가 가이드레일(3)(4)에 삽입지지되게 하여 부착제공함으로써 상기 비상문(5)을 열 때 이 비상문(5)을 설치지지하고 있은 셔터(1) 부위가 동 비상문(5)의 열림방향으로 처짐변위를 일으키는 것을 최대한 방지할 수 있게한 특징이 있다.This invention comprises a shutter (1) consisting of a plurality of horizontal shutter members (1a) and (1b) having the same upper and lower widths, and a shutter box (2) provided with means for lifting or unwinding the shutter (1). And guide rails (3) (4) disposed on both sides of the shutter (1) for guiding the lifting operation of the shutter (1), and lifting together with the shutter (1) at one side of the shutter (1). The improvement of the shutter device of the type comprising the emergency door (5) provided through the hinges (6), in the place of the shutter member (1b) in which the emergency door (5) is supported in the shutter (1) The shutter box of the shutter 1 due to the hinges 6 is provided by attaching and providing blocks 7 whose protruding height from the shutter member 1b is equal to the protruding height from the shutter member of the hinge 6. Winding imbalance does not occur in (2), and the bottom of the shutter member 1b of the shutter 1 is sufficiently large Shutter supporting the emergency door 5 when the emergency door 5 is opened by providing the bottom bar 8 providing strength by attaching and supporting both ends thereof to the guide rails 3 and 4. (1) It is characterized in that the part can prevent the deflection displacement in the opening direction of the emergency door (5) as much as possible.
Description
제1도는 본 고안과 관련한 선행기술의 셔터장치의 도식적인 정면도.1 is a schematic front view of a shutter device of the prior art associated with the present invention.
제2도는 제1도의 Ⅱ-Ⅱ선 단면도.2 is a cross-sectional view taken along the line II-II of FIG.
제3도는 본 고안으 한 바람직한 실시예에 따른 셔터장치으 도식적인 단면도.Figure 3 is a schematic cross-sectional view of the shutter device according to a preferred embodiment of the present invention.
제4도는 제3도의 Ⅳ-Ⅳ선 평면도.4 is a plan view taken along line IV-IV of FIG.
제5도는 제3도의 Ⅴ-Ⅴ선 발췌확대 단면도.5 is an enlarged cross-sectional view taken along the line V-V of FIG.
제6도는 본 고안의 다른 가능한 실시예에 따른 셔터장치의 도식적인 정면도.6 is a schematic front view of a shutter device according to another possible embodiment of the present invention.
* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings
1 : 셔터 2 : 셔터박스1: Shutter 2: Shutter Box
3, 4 : 가이드레일 5 : 비상문3, 4: guide rail 5: emergency door
6 : 경첩 7 : 블록6: hinge 7: block
8 : 보텀바아 9. 10 : 보강부재8: bottom bar 9. 10: reinforcing member
1a, 1b, 1c, 1d, 5a :셔터부재1a, 1b, 1c, 1d, 5a: shutter member
본 고안은 동일한 상하폭을 가진 수평방향 셔터부재들을 각각 서로 회동 가능하게 연결설치하여서 된 셔터와, 이 셔터를 감아 올리거나 풀어내리는 수단들이 설치구비되어 있는 셔터박스와, 상기 셔터의 양측에 각각 배치되어 셔터의 승강동작을 안내하는 가이드레일을 포함하여 이루어지는 셔텨장치의 개선에 관한 것이다.The present invention is a shutter formed by rotatably connecting horizontal shutter members having the same upper and lower widths to each other, a shutter box provided with means for lifting and unwinding the shutter, and disposed on both sides of the shutter, respectively. And a guide rail for guiding the lifting operation of the shutter.
건물이나 차고 등에 설치사용되는 이러한 종류의 한 셔터장치가 본 고안자의 선출원 고안이 한국 실용공고 제 93-6476호 및 일본국 실개평 6-40292호에 소개되어 있는데, 본 고안은 이 선행기술의 셔터장치를 더욱 개선한 것이다.A shutter device of this kind for installation in a building or a garage is disclosed in Korean Utility Publication No. 93-6476 and Japanese Laid-Open Patent Publication No. 6-40292. The device is a further improvement.
본 고안의 이해를 돕기 위해 상기 선행기술의 셔터장치의 구성개요를 첨부도면 제1도, 2도를 통해 간략히 설명한다. 상기 선행기술의 셔터장치는 제1도, 2도에 도시한 바와 같이 동일한 상하폭을 가징 복수매의 수평방향 셔터부재(1a)(1b)들을 각 부재의 상, 하 단부들에서 서로 회동가능하게 연결 설치하여서 된 셔터(1)와, 이 셔터(1)를 위로 감아 올리거나 아래로 풀어내리는 수단들이 설치구비되어 있는 셔터박스(2)와, 상기 셔터(1)의 양측에 배치되어 셔터(1)으 승강동작을 안내하는 가이드레일(3)(4)을 포함하여 이루어지고, 이 셔터(1)의 일측적소, 예컨데 셔터(1)의 도면상 우하부에 이 셔터(1)와 일체로 셔터박스(2) 내부로 감기어 들어가거나 셔터박스(2) 외부로 풀리어 나올 수 있는 비상문(5)을 설치한 구성으로 되어 있다. 여서에서, 상기 비상문(5)은 셔터(1) 본체를 이루는 셔터부재(1a)(1b)들과 동일한 상하폭의 셔터부재(5a)들을 각 부재의 상,하 단부들에서 서로 회동가능하게 연결설치하여 이루어지고 그 각각의 셔터부재(5a)를 그와 대응되는 셔터(1) 본체쪽 셔터부재(1b)에 도시된 예와 같은 경첩(6)을 통해 연결구속시켜 셔터(1)에 설치되도록 되어 있다.In order to facilitate the understanding of the present invention, the configuration of the shutter device of the prior art will be briefly described with reference to FIGS. 1 and 2. The shutter apparatus of the prior art rotates a plurality of horizontal shutter members 1a and 1b having the same upper and lower widths as shown in FIGS. 1 and 2 so as to be rotatable with each other at upper and lower ends of each member. A shutter 1 that is connected and installed, a shutter box 2 that is provided with means for rolling the shutter 1 up or down, and a shutter 1 disposed on both sides of the shutter 1 Guide rails (3) and (4) for guiding the lifting and lowering operation, and shutters integrally with the shutter (1) at one side of the shutter (1), for example, in the lower right part of the drawing of the shutter (1). The emergency door 5 which can be wound into the box 2 or pulled out of the shutter box 2 is provided. In this regard, the emergency door 5 rotates the shutter members 5a of the same width as the shutter members 1a and 1b constituting the main body of the shutter 1 at each of the upper and lower ends of each member. Connected to the shutter 1 by binding each shutter member 5a through a hinge 6 as shown in the example shown in the shutter 1 body body member 1b corresponding thereto. It is supposed to be.
이러한 선행기술의 셔터장치는 그 셔터(1) 본체와 비상문(5)을 연결하는 경첩(6)들이 경첩구성상 각 경첩(6)의 축(6a)이 있는 중앙부위에서 각 셔터부재(1b)(5a)들간의 연결부(1b')(5a')들을 감안한 셔터(1) 본체 및 비상문(5)의 전후 높이보다 다소 큰 전후높이를 가지도록 되어 있기 때문에 비상문(5)을 포함한 셔터(1) 전체를 셔터박스(2) 내부로 감아 올렸을 때 상기 각 경첩(6) 양측의 셔터부재(1b)(5a)들이 서로 다른 처짐량으로 셔터박스(2) 내부의 권취드럼에 감기게 되고, 이 때문에 비상문(5)이 설치되어 있는 부위에서 셔터(1)으 권취불균형이 일어나서 셔터의 변형 내지 승강작동상의 장애를 유발하는 일이 잦은 문제점이 있었다. 또, 이 선행기술의 셔터장치는 제1도와 같이 셔터을 내린 상태에서 비상문(5)을 열 때 이 비상문(5)을 경첩(6)들을 통해 지지하고 있는 셔터(1) 부위가 비상문(5)이 열리는 방향으로 처짐변위를 일으키게 되는 것을 방지할 수 있는 수단이 구비되어 있지 않아 비상문(5)을 열 때 이 비상문(5)이 한쪽으로 현저히 기울어지거나 이 비상문(5)을 설치지지하고 있는 셔터(1) 부위에서 변형이 일어나기 쉬운, 그러한 문제점도 지니고 있었다.The shutter device of the prior art has each shutter member 1b at a central portion where the hinges 6 connecting the main body of the shutter 1 and the emergency door 5 have a shaft 6a of each hinge 6 in the hinge configuration. The shutter including the emergency door 5 is designed to have a front and rear height that is slightly larger than the front and rear height of the shutter 1 main body and the emergency door 5 in consideration of the connecting portions 1b 'and 5a' between the 5a. 1) When the whole is rolled up inside the shutter box 2, the shutter members 1b and 5a on both sides of the hinge 6 are wound around the winding drum inside the shutter box 2 with different deflections. Because of this, the unbalance of the winding of the shutter 1 occurs at the site where the emergency door 5 is installed, which frequently causes a deformation of the shutter and a disturbance in the lifting operation. In addition, in the shutter apparatus of the prior art, when the emergency door 5 is opened in the state of lowering the shutter as shown in FIG. 1, the part of the shutter 1 supporting the emergency door 5 through the hinges 6 is an emergency door ( 5) There is no means to prevent deflection displacement in the direction of opening, so when opening the emergency door 5, the emergency door 5 is inclined significantly to one side or the emergency door 5 is installed. There was such a problem that deformation was liable to occur at the site of the supporting shutter 1.
본 고안의 목적은 이러한 선행기술의 문제점들이 모두 효과있게 해소된 더욱 개선된 셔터장치를 제공하고자 하는 것이다.It is an object of the present invention to provide a more improved shutter device in which all the problems of the prior art are effectively solved.
상기의 목적은 본 고안에 따라 전술한 타입의 셔터장치에 있어서 셔터 본체의 비상문이 설치되는 부위의 적소에 비상문설치 경첩들로 인한 셔터의 권취드럼에 대한 권취불규형을 해소할 수 있는 수단과, 상기 비상문을 열 때 이 비상문을 설치지지하고 있는 셔터본체 부위가 비상문의 열림방향으로 처짐변위를 일으키게 되는 것을 방지할 수 있는 수단을 설치구비함으로써 달성된다.The above object is a means for solving the winding irregularity for the winding drum of the shutter due to the emergency door installation hinges in place of the area where the emergency door of the shutter body is installed in the shutter device of the type described above according to the present invention. And means for preventing the occurrence of deflection displacement in the opening direction of the emergency door by the shutter body portion supporting the emergency door when the emergency door is opened.
바람직한 실시예에 있어서, 상기 셔터의 비상문설치로 인한 권취불균형 해소수단은 상기 비상문설치용 경첩들의 셔터부재들로부터의 돌출높이와 동일한 돌출높이를 가지도록 하여 상기 셔터본체상의 적소에 부착제공되는 복수의 블록 구조물들로 이루어진다.In a preferred embodiment, a plurality of winding imbalances due to the emergency door installation of the shutter has a protrusion height equal to the protrusion height from the shutter members of the emergency door installation hinges to be attached to the appropriate place on the shutter body. Consists of block structures.
바람직한 실시예에서, 상기 셔터본체의 비상문 설치부위가 비상문을 열 때 이 비상문이 열림방향으로 처짐변위를 일으키게 되는 것을 방지하는 수단은, 상기 셔터본체의 좌우 전폭을 커버하는 좌우길이를 가지고 상기 비상문을 설치지지한 셔터본체의 셔터부재들중 맨 아래쪽 셔터부재에 용접고정되고 그 양단이 셔터본체 가이드레일에 각각 끼워져 지지되게 하여 설치제공되는 보텀바아(bottom bar)로 이루어진다.In a preferred embodiment, the means for preventing the emergency door from causing the deflection displacement in the opening direction when the emergency door installation portion of the shutter body opens the emergency door has left and right lengths covering the left and right full widths of the shutter body. Among the shutter members of the shutter body supporting the emergency door is welded and fixed to the bottom shutter member and both ends are fitted to the shutter body guide rail, respectively, and is provided with a bottom bar provided with a bottom bar.
이하에서 본 고안에 따른 셔터장치를 첨부도면에 의거하여 더욱 상세히 설명한다.Hereinafter, the shutter device according to the present invention will be described in more detail with reference to the accompanying drawings.
제3도∼5도에는 본 고안의 한 바람직한 구성례에 따른 셔터장치가 되시되어 있다. 여기서 도시된 바와 같이 본 고안의 셔처장치는 동일한 상하폭을 가진 복수매의 수평방향 셔터부재(1a)(1b)들을 각 부재의 상,하단부들에서 서로 회동가능하게 연결설치하여서 된 셔터(1)와, 이 셔터(1)를 위로 감아 올리거나 아래로 풀어 내리는 수단들이 설치구비되어 있는 셔터박스(2)와, 상기 셔터(1)의 양측에 배치되어 동 셔터(1)의 승강동작을 안내하는 가이드레일(3)(4)과, 상기 셔터(1)의 일측적소에 경첩(6)들을 통해 설치된 비상문(5)등의, 전술한 선행기술의 셔터장치와 마찬가지의 기본적인 구성요소들을 포함하여 이루어진다.3 to 5 show a shutter device according to a preferred configuration example of the present invention. As shown here, the shutter device according to the present invention includes a plurality of horizontal shutter members 1a and 1b having the same upper and lower widths rotatably connected to each other at upper and lower ends of each member. And a shutter box (2) provided with means for winding up or down the shutter (1) and installed on both sides of the shutter (1) to guide the lifting operation of the shutter (1). Including the basic elements similar to the above-described shutter apparatus of the prior art, such as the guide rail (3) (4) and the emergency door (5) installed through hinges (6) at one side of the shutter (1) Is done.
본 고안에 따르면, 상기 셔터(1)에 있어서, 경첩(6)들을 통해 비상문(5)이 설치지지되는 셔터부재(1b)들의 적소에 그 셔터부재(1b)로부터의 돌출높이가 상기 경첩(6) 중앙부의 셔터부재로부터의 돌출높이와 동일하게 되어 있는 불럭(7) 수단들이 부착설치된다. 대부분의 경우, 경첩(6)을 통해 지지되는 비상문(5)의 셔터부재(5a)는 비교적 짧은 좌우길이를 가지게 되는 반면 상기 비상문(5)의 셔터부재(5a)와 상응하는 높이상의 셔터(1) 본체쪽 셔터부재(1b)는 상 비상문(5)의 셔터부재(5a)보다 현저히 긴 좌우길이를 가지게 되고, 따라서 셔터박스(2)내에서의 전술한 바와 같은 권취불균형은 상기 셔터부재(1b)(5a)들중 보다 긴 좌우길이를 가지는 셔터(1) 본체쪽 셔터부재(1b)들에서 현저히 일어나게 됨과 동시에 비상문(5)쪽의 셔터부재(5a)들에서는 그러한 셔터박스(2)내에서의 권취불균형이 거이 일어나지 않게 된다.According to the present invention, in the shutter (1), the height of the projection from the shutter member (1b) in the appropriate position of the shutter member (1b) in which the emergency door (5) is supported through the hinges (6) 6) Blocks 7 means are provided which are equal to the height of the projection from the shutter member in the center portion. In most cases, the shutter member 5a of the emergency door 5 supported by the hinge 6 has a relatively short left and right length while the shutter having a height corresponding to the shutter member 5a of the emergency door 5. (1) The main body side shutter member 1b has a significantly longer left and right length than the shutter member 5a of the upper emergency door 5, so that the winding imbalance as described above in the shutter box 2 is caused by the shutter. Among the members 1b and 5a, the shutter 1 having the longer left and right lengths is remarkably generated in the main body shutter members 1b, and at the same time, the shutter members 5a at the emergency door 5 side have such a shutter box (a). Winding unbalance in 2) hardly occurs.
따라서, 상기의 블록(7) 수단들을 셔터(1)의 비상문(5)이 설치지지되는 셔터부재(1b)들상의 적소, 예컨데 도시된 바와 같은 위치에 부착설치해줌으로써 상기 경첩(6)들로 인한 셔터(1)의 셔터박스(2)내에서의 권취부균형이 효과있게 해소될 수 있다.Thus, the above-mentioned blocks 7 are attached to the hinges 6 by attaching the above-described blocks 7 means in place on the shutter members 1b where the emergency door 5 of the shutter 1 is supported, for example, as shown. Due to this, the winding balance in the shutter box 2 of the shutter 1 can be effectively solved.
여기에서, 상기 블록(7)들은 셔터(1)의 비상문(5)이 설치지지되는 모든 셔터부재(1b)들에 하나씩 부착설치될 수도 있으나 도시된 예와 같이 상기 셔터부재(1b)들을 하나나 혹은 두 개정도씩 걸러서 이들 블록(7)이 셔터부재(1b)에 부착설치되어도 소기의 목적을 달성할 수 있으며, 이는 상기 셔터부재(1b)들이 모두 상하로 연결 구속되어 있어, 셔터권취시 상기 블록(7)이 부착되어 있지 않은 셔터부재(1b)도 블록(7)이 부착되어 있는 그 상,하의 셔터부재(b)들을 따라 동일한 권취동작을 일으키게 되기 때문이다.Here, the blocks 7 may be attached to each of the shutter members 1b to which the emergency door 5 of the shutter 1 is supported, but one block unit of the shutter members 1b as shown in the illustrated example. It is also possible to achieve the desired purpose even if these blocks 7 are attached to the shutter member 1b by filtering two or two revisions, which are all constrained by connecting the shutter member 1b up and down, so that the shutter is wound up. This is because the shutter member 1b to which the block 7 is not attached also causes the same winding operation along the upper and lower shutter members b to which the block 7 is attached.
이러한 블록(7) 수단들의 설치와 함께 본 고안에 따른 셔터장치에는 상기 비상문(5)을 열 때 이 비상문(5)을 설치지지하고 있는 셔터(1) 부위가 비상문(5)의 열림방향으로 처짐변위를 일으키게 되는 것을 방지할 수 있는 수단이 또한 설치구비된다.With the installation of the means of these blocks (7), the shutter device according to the present invention has a part of the shutter (1) that supports the emergency door (5) when the emergency door (5) is opened when the emergency door (5) is opened. Means for preventing deflection displacement in the direction are also provided.
상기 수단의 한 바람직한 예로서 본 고안은 제3도, 5도에 도시된 바아 같이 셔터(1)에 있어서 비상문(5)이 설치지지되는 셔터부재(1b)들중 맨 아래쪽 셔터부재(1b)에 도시된 예와 같이 보텀바아(8)를 부착설치해 주도록 하였다.As a preferred example of the above means, the present invention is the bottom shutter member 1b of the shutter members 1b to which the emergency door 5 is supported in the shutter 1 as shown in FIGS. 3 and 5. As shown in the example shown in the bottom bar (8) to be installed.
이 보텀바아(8)는 셔터(1)의 좌우 전폭을 커버할 수 있는 좌우길이와 셔터부재(1a)(1b)보다 충분히 큰 굽힘강도를 제공하는 단면형태를 지니고, 그 양단으 연장부(8a)(8b)가 가이드레일(3)(4)내에 끼워져 지지되는 상태로 상기 셔터부재(1b)의 하단부에 용접고정되어 설치제공된다. 이때, 비상문(5)을 이루는 셔터부재(5a)는 동 비상문(5)이 자유롭게 개폐될 수 있도록 상기 보텀바아(8)에 용접고정되지 않는다. 이와 같은 보텀바아(8)를 설치해줌으로써 본 고안으 셔터장치는 그 비상문(5)이, 고정상태의 가이드레일(3)(4)내에 그 각각의 양단이 끼워져 지지되는 상기 보텀바아(8) 및 비상문(5) 직상부의 셔터부재(1a)사이에서 설치지지되는 상태로 되어 비상문(5)을 힘을 주어 열더라도 이 비상문(5)이 설치지지되어 있는 셔터(1) 부위가 비상문(5)의 열림방향으로 처짐변위를 일으키게 되는 것을 최대한 방지할 수 있다.The bottom bar 8 has a cross-sectional shape that can cover the left and right widths of the shutter 1 and a bending strength sufficiently larger than the shutter members 1a and 1b, and extends at both ends thereof. (8b) is provided fixedly welded to the lower end of the shutter member (1b) in a state that is supported in the guide rail (3) (4). At this time, the shutter member 5a constituting the emergency door 5 is not welded to the bottom bar 8 so that the emergency door 5 can be opened and closed freely. By installing the bottom bar 8, the shutter device according to the present invention has the bottom bar 8 in which the emergency door 5 is inserted into and supported at both ends of the guide rail 3 and 4 in a fixed state. And the shutter (1) portion in which the emergency door (5) is supported even if the emergency door (5) is opened by being held between the shutter members (1a) directly above the emergency door (5). The deflection displacement in the opening direction of the emergency door 5 can be prevented as much as possible.
나아가서, 제6는 상기 수단의 다른 가능한 실시예를 보여준다. 이 실시예에 있어서는 상기 비상문(5)의 아래쪽에 하나나 둘 정도의 셔터부재(1d)가 더 설치되고 이 비상문(5) 직하부의 셔터부재(1d)와 직상부의 셔터부재(1c) 안쪽에 필요한 굽힘강도를 제공하는 보강부재(10)(9)가 부착제공된다. 이 제6도의 실시예 역시, 상기 보강부재(9)(10)가 부착제공되어 있는 셔터부재(1c)(1d)의 작용에 의해 상기 비상문(6)이 열릴 때 이 비상문(6)이 설치지지된 셔터(1) 부위가 비상문(5)의 열림방향으로 처짐변위를 일으키게 되는 것을 효과있게 방지할 수 있다.Furthermore, the sixth shows another possible embodiment of the means. In this embodiment, one or two shutter members 1d are further provided below the emergency door 5, and the shutter member 1d directly below the emergency door 5 and the shutter member 1c directly above the emergency door 5 are provided. A reinforcement member 10, 9 is provided which provides the required bending strength inside. In this embodiment of FIG. 6, the emergency door 6 is opened when the emergency door 6 is opened by the action of the shutter members 1c and 1d to which the reinforcing members 9 and 10 are provided. It is possible to effectively prevent the portion of the installed shutter 1 from causing the deflection displacement in the opening direction of the emergency door 5.
Claims (4)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940026781U KR0119678Y1 (en) | 1994-10-14 | 1994-10-14 | Building Shutter |
| CN95224105U CN2256926Y (en) | 1994-10-14 | 1995-10-12 | Roller shutter door and window equipment for buildings |
| JP7264141A JP2698562B2 (en) | 1994-10-14 | 1995-10-12 | Building shutter device |
| US08/542,271 US5673740A (en) | 1994-10-14 | 1995-10-12 | Shutter equipment for a building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940026781U KR0119678Y1 (en) | 1994-10-14 | 1994-10-14 | Building Shutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960014765U KR960014765U (en) | 1996-05-17 |
| KR0119678Y1 true KR0119678Y1 (en) | 1998-07-15 |
Family
ID=19395459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940026781U Expired - Fee Related KR0119678Y1 (en) | 1994-10-14 | 1994-10-14 | Building Shutter |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0119678Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100702937B1 (en) * | 2005-01-28 | 2007-04-03 | 장종복 | Emergency escape door blocking structure of fire shutter |
-
1994
- 1994-10-14 KR KR2019940026781U patent/KR0119678Y1/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100702937B1 (en) * | 2005-01-28 | 2007-04-03 | 장종복 | Emergency escape door blocking structure of fire shutter |
Also Published As
| Publication number | Publication date |
|---|---|
| KR960014765U (en) | 1996-05-17 |
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