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KR100712821B1 - Railing structure - Google Patents

Railing structure Download PDF

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Publication number
KR100712821B1
KR100712821B1 KR1020070015242A KR20070015242A KR100712821B1 KR 100712821 B1 KR100712821 B1 KR 100712821B1 KR 1020070015242 A KR1020070015242 A KR 1020070015242A KR 20070015242 A KR20070015242 A KR 20070015242A KR 100712821 B1 KR100712821 B1 KR 100712821B1
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KR
South Korea
Prior art keywords
groove
post
sides
posts
design plate
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KR1020070015242A
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Korean (ko)
Inventor
조권상
박승석
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(주)신화금속
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Priority to KR1020070015242A priority Critical patent/KR100712821B1/en
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Publication of KR100712821B1 publication Critical patent/KR100712821B1/en

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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • E01F15/0484—Installing; Repairing; Adjusting
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
    • E01D19/103—Parapets, railings ; Guard barriers or road-bridges

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

도로의 기울기에 상관없이 단순 끼움작업으로 손쉽게 설치할 수 있으면서 포스트의 전면부나 후면부에 다양한 디자인판이나 환경친화적 목재판을 부착할 수 있도록 할 수 있는 난간이 개시된다. 본 발명에 따른 난간은 도로나 교량의 가장자리를 따라 일정한 간격을 두고 연속해서 설치되는 포스트와, 포스트들을 잇는 방어막과, 포스트와 방어막을 결합시켜주는 적어도 하나 이상의 브라켓으로 구성된다. 포스트는 양측에 길이방향으로 절개홈이 형성되고, 절개홈에는 다시 안쪽으로 원통형상의 결합홈이 형성되고, 방어막의 양측에는 절개홈으로 삽입되는 하나 이상의 브라켓이 부착되며, 브라켓의 타측에는 결합홈에 끼워지도록 대응되는 원통형상의 결합돌기가 일체로 형성된다. 또한, 포스트의 전면부 또는 후면부에는 포스트의 길이방향을 따라 안쪽으로 넓게 패인 부착홈이 형성되고, 부착홈의 양측에는 다시 안쪽으로 더 깊게 패인 걸림홈이 형성되고, 부착홈에는 각종 문자나 문양이 새겨진 디자인판이 부착되며, 디자인판의 양측에는 걸림홈으로 끼워지도록 대응되는 걸림돌기가 일체로 형성된다. 이때, 디자인판은 목재로 제작되며, 전면부가 둥그렇게 만곡된 형상일 수도 있다.A railing is disclosed that can be easily installed by simply fitting regardless of the inclination of the road while allowing various design plates or eco-friendly wood boards to be attached to the front or rear part of the post. The railing according to the present invention includes posts that are continuously installed at regular intervals along the edge of a road or a bridge, a shield connecting the posts, and at least one bracket that couples the post and the shield. Posts are formed in the longitudinal grooves on both sides, the incision grooves are formed in the inner cylindrical coupling grooves again, one or more brackets to be inserted into the incision grooves on both sides of the protective film, the other side of the bracket to the coupling grooves Corresponding cylindrical projections to be fitted are integrally formed. In addition, the front portion or the rear portion of the post is formed with a wide groove inwardly inwardly along the longitudinal direction of the post, on both sides of the attachment groove is formed with a deeper recessed groove deeply inward again, the attachment groove has a variety of characters or patterns Engraved design plate is attached, both sides of the design plate is formed with a corresponding locking projection to be fitted into the locking groove integrally. At this time, the design plate is made of wood, the front portion may be rounded shape.

Description

난간의 설치구조{Establishment structure of railings}Establishment structure of railings

도 1은 종래기술에 따른 난간을 나타낸 도면이고,1 is a view showing a railing according to the prior art,

도 2는 본 발명에 따른 난간을 나타낸 분해사시도이며, 그리고2 is an exploded perspective view showing a handrail according to the present invention, and

도 3 및 도 4는 본 발명의 다른 실시예에 따른 난간을 나타낸 도면으로, 도 3은 금속 디자인판이 사용된 난간을 나타낸 분해사시도이고, 도 4는 목재 디자인판이 사용된 난간을 나타낸 분해사시도이다.3 and 4 is a view showing a railing according to another embodiment of the present invention, Figure 3 is an exploded perspective view showing a railing using a metal design plate, Figure 4 is an exploded perspective view showing a railing using a wooden design plate.

〈도면의 주요부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

100 : 난간 110 : 포스트100: handrail 110: post

112 : 절개홈 114 : 결합홈112: incision groove 114: coupling groove

116 : 부착홈 118 : 걸림홈116: mounting groove 118: locking groove

122 : 브라켓 124 : 결합돌기122: bracket 124: engaging projection

130 : 방어막 150, 160 : 디자인판130: shield 150, 160: design version

158, 168 : 걸림돌기158, 168: obstacle

본 발명은 난간에 관한 것으로, 더욱 상세하게는 손쉬운 난간의 설치구조와 디자인판이 부착되는 난간에 관한 것이다.The present invention relates to a railing, and more particularly, to a railing to which the installation structure and the design plate is easily attached.

일반적으로 도로나 교량 등의 가장자리에 설치되는 난간은 차도와 보도의 사이에 설치되어 차량으로부터 보행자를 보호해줌은 물론 도시환경을 미려하게 해주는 역할을 수행한다.In general, railings installed at the edges of roads and bridges are installed between roadways and sidewalks to protect pedestrians from vehicles as well as to enhance the urban environment.

이러한 난간은 도 1에서 보는 바와 같이 도로의 가장자리를 따라 여러 개의 포스트(2)가 지면에 매립되어 연속으로 설치되고, 이 포스트(2)들의 사이에 방어막(3)이 설치된다.As shown in FIG. 1, a plurality of posts 2 are embedded in the ground continuously along the edge of a road, and a shield 3 is provided between the posts 2.

이때, 방어막(3)의 양측이 포스트(2)에 고정되는데, 대부분 볼트(4) 등의 체결구를 사용하여 장착된다.At this time, both sides of the protective film (3) is fixed to the post (2), most are mounted using fasteners such as bolts (4).

그러나 도로가 평행하게 연장되는 곳에서는 난간(1)을 설치하는데 문제가 없게 되지만, 도로가 기울어지거나 울퉁불퉁한 구간에서는 포스트와 이웃한 포스트간의 기울기차에 의해 방어막의 설치가 비뚫어지게 되는 문제가 발생되곤 한다.However, when the road extends in parallel, there will be no problem in installing the handrail 1, but in a sloped or uneven section, the installation of the shield may be penetrated due to the slope difference between the post and the neighboring post. Used to be.

이와 같이 기울기가 있는 구간에서는 방어막의 양측이 포스트와 밀착되지 않아 볼트의 체결이 비뚫어져 방어막이 포스트로부터 쉽게 이탈되는 문제가 발생된다.As such, in the inclined section, both sides of the shield are not in close contact with the post, so that the fastening of the bolts is perforated, causing the shield to be easily separated from the post.

또한, 방어막이 비뚫게 설치되어 도시미관을 해치는 문제가 동반되곤 한다.In addition, the shield is installed to penetrate, accompanied by a problem that hurts the urban aesthetics.

한편, 도시미관을 고려하여 대부분의 소비층에서는 포스트의 전면부나 후면부에 글씨 또는 무늬 등과 같은 문양을 새겨 돋보이게 하려고 한다.On the other hand, in consideration of the urban aesthetics, most of the consumer groups try to make the letters such as letters or patterns on the front part or the rear part of the post stand out.

따라서 기 설치된 난간에서는 포스트의 전면이나 후면에 디자인된 시트지를 붙이거나 페인팅하여 사용되는데, 시트지나 페인팅은 벗겨지기 쉬워 오히려 도시미 관을 더 해치는 역효과가 발생된다.Therefore, the installed railing is used by pasting or painting the designed sheet of paper on the front or rear of the post, the sheet or painting is easy to peel off, but rather adversely affects the city view.

또는, 포스트의 제작시에 특수인쇄방식으로 디자인이 되어 출고되기도 하는데, 포스트의 부피가 워낙 크고 작업이 어려워 출고단가가 높아 설치비용이 많이 들게 되는 문제가 있었다.Or, when the post is manufactured in a special printing method is also shipped from the factory, the volume of the post is very large and difficult to work, there is a problem that the installation cost is high due to high shipping cost.

또한, 미관도 중요하지만 최근의 추세는 환경친화적 요소를 가미시키기를 선호하기 때문에 딱딱하고 차가운 금속성의 재질보다는 부드럽고 따뜻한 목재를 선호하기도 한다.Aesthetics are also important, but recent trends tend to favor environmentally friendly elements, so soft and warm wood is preferred over hard, cold metallic materials.

본 발명은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 본 발명의 목적은 도로의 기울기에 상관없이 단순 끼움작업으로 손쉽게 설치할 수 있는 난간을 제공하는데 있다.The present invention has been made to solve the above problems, an object of the present invention is to provide a railing that can be easily installed by a simple fitting operation regardless of the inclination of the road.

본 발명의 또 다른 목적은 포스트의 전면부나 후면부에 다양한 디자인판이나 환경친화적 목재판을 부착할 수 있도록 할 수 있는 난간을 제공하는데 있다.Still another object of the present invention is to provide a railing that can attach various design plates or environmentally friendly wood boards to the front or back of the post.

상기와 같은 목적을 달성하기 위해 본 발명은,The present invention to achieve the above object,

도로나 교량 등의 가장자리에 다수개가 일정간격으로 연속해서 설치되는 포스트와, 포스트들을 잇는 방어막으로 구성되는 난간에 있어서,In the railing consisting of posts that are continuously installed at a predetermined interval on the edge of a road or bridge, and a shield connecting the posts,

포스트의 양측에는 길이방향으로 패인 절개홈이 형성되고, 절개홈에는 다시 안쪽으로 더 깊게 패인 원통형상의 결합홈이 형성되고, 방어막의 양측에는 절개홈으로 삽입되는 하나 이상의 브라켓이 부착되며, 브라켓의 타측에는 결합홈에 끼워 지도록 대응되는 원통형상의 결합돌기가 일체로 형성됨을 특징으로 하는 난간의 설치구조를 제공한다.On both sides of the post is formed a recessed groove is formed in the longitudinal direction, the groove is formed in a cylindrical coupling groove further deeply inwardly, one or more brackets are inserted into the incision groove on both sides of the shield, the other side of the bracket The side provides an installation structure of the handrail, characterized in that the cylindrical engaging projection corresponding to be fitted to the coupling groove is formed integrally.

또한, 포스트의 전면부 또는 후면부에는 포스트의 길이방향을 따라 안쪽으로 넓게 패인 부착홈이 형성되고, 부착홈의 양측에는 다시 안쪽으로 더 깊게 패인 걸림홈이 형성되고, 부착홈에는 각종 문자나 문양이 새겨진 디자인판이 부착되며, 디자인판의 양측에는 걸림홈으로 끼워지도록 대응되는 걸림돌기가 일체로 형성될 수도 있다.In addition, the front portion or the rear portion of the post is formed with a wide groove inwardly inwardly along the longitudinal direction of the post, on both sides of the attachment groove is formed with a deeper recessed groove deeply inward again, the attachment groove has a variety of characters or patterns Engraved design plate is attached, both sides of the design plate may be integrally formed with a corresponding locking projection to be fitted into the locking groove.

이때, 디자인판은 목재로 제작되며, 전면부가 둥그렇게 만곡된 형상일 수도 있다.At this time, the design plate is made of wood, the front portion may be rounded shape.

이하, 첨부된 도면들을 참조하여 본 발명의 바람직한 실시예에 따른 난간의 설치구조에 대해 설명한다.Hereinafter, with reference to the accompanying drawings will be described for the installation structure of the handrail according to a preferred embodiment of the present invention.

도 2는 본 발명에 따른 난간의 설치구조를 보인 분해사시도이다.Figure 2 is an exploded perspective view showing the installation structure of the handrail according to the present invention.

도 2를 참고하면, 본 발명에 따른 난간(100)은 도로나 교량 등의 가장자리를 따라 다수개가 연속으로 설치되는 포스트(110)와, 포스트(110)들의 사이에 설치되는 방어막(130)과, 포스트(110)와 방어막(130)을 결합시켜주는 브라켓(122)을 포함한다.Referring to FIG. 2, the handrail 100 according to the present invention includes a post 110 and a protective film 130 installed between a plurality of posts 110 along the edge of a road or a bridge. It includes a bracket 122 for coupling the post 110 and the shield 130.

포스트(110)는 보통 금속재질로 제작되며, 대부분 사각기둥 형상을 갖는다. 이러한 포스트(110)의 양측면에는 종방향으로 길게 패인 절개홈(112)이 형성된다. 이때, 절개홈(112)은 사각통 형상을 갖는 것이 바람직하다. 그리고 절개홈(112)의 안쪽에는 다시 원통형의 결합홈(114)이 절개홈(112)을 따라 종방향으로 형성된다.Post 110 is usually made of a metal material, most have a rectangular pillar shape. Both sides of the post 110 is formed with a cut groove 112 long in the longitudinal direction. At this time, the cutting groove 112 preferably has a rectangular cylinder shape. In addition, the inner side of the incision groove 112, the cylindrical coupling groove 114 is formed in the longitudinal direction along the incision groove 112 again.

방어막(130)은 차도와 보도를 구획해주는 널따란 판으로 그 길이는 설치된 포스트(110)들간의 간격과 일치하며, 그 높이는 포스트(110)의 높이를 벗어나지 않는 범위내에서 형성된다. 이러한 방어막(130)의 양측에는 적어도 하나 이상의 브라켓(122)이 형성되어 포스트(110)와 결합된다.The shield 130 is a wide plate that partitions the roadway and the sidewalk and its length coincides with the interval between the installed posts 110, and its height is formed within a range not exceeding the height of the posts 110. At least one bracket 122 is formed on both sides of the protective layer 130 and is coupled to the post 110.

브라켓(122)은 일측이 방어막(130)에 부착되고, 타측이 포스트(110)에 끼움결합되는 구조를 갖는다. 즉, 브라켓(122)은 종방향으로 길게 연장되는 막대형상을 가져 방어막(130)의 양측과 볼트(140) 등의 체결수단으로 일체화되고, 브라켓(122)의 타측은 포스트(110)에 형성된 결합홈(114)에 대응되는 형상을 갖는 결합돌기(124)가 일체로 형성된다. 부연 설명하면, 브라켓(122)은 절개홈(112)으로 끼워지도록 절개홈(112)과 대응되는 형상을 가지면서 결합돌기(124)는 결합홈(114)에 끼워지도록 이에 대응되는 원통형상으로 형성된다.The bracket 122 has a structure in which one side is attached to the protective film 130 and the other side is fitted to the post 110. That is, the bracket 122 has a rod shape extending in the longitudinal direction and is integrated with fastening means such as bolts 140 and both sides of the protective film 130, and the other side of the bracket 122 is coupled to the post 110. Coupling protrusion 124 having a shape corresponding to the groove 114 is integrally formed. In detail, the bracket 122 has a shape corresponding to that of the cutting groove 112 so as to fit into the cutting groove 112, and the coupling protrusion 124 is formed into a cylindrical shape corresponding to the fitting groove 114. do.

이와 같이 형성된 난간(100)은 먼저, 포스트(110)를 세운후, 방어막(130)의 양측에 적어도 하나 이상의 브라켓(122)을 부착시키고, 방어막(130)과 브라켓(122)을 들어올려 브라켓(122)과 결합돌기(124)가 포스트(110)의 절개홈(112)과 결합홈(114)으로 삽입되어 고정되도록 끼워 넣는다.The railing 100 formed as described above, first, the post 110 is erected, and then at least one or more brackets 122 are attached to both sides of the protective film 130, and the protective film 130 and the bracket 122 are lifted up and the bracket ( 122 and the coupling protrusion 124 is inserted into the cutting groove 112 and the coupling groove 114 of the post 110 is inserted to be fixed.

이처럼 끼움결합으로 방어막(130)을 설치하게 되면, 기울기가 다른 노면에서도 브라켓(122)이 자유롭게 상하로 적절히 끼워져 방어막(130)이 비뚫어지는 것을 막을 수 있게 된다.When the protective film 130 is installed by fitting, the bracket 122 can be freely inserted up and down properly even on a road surface having different inclination, thereby preventing the protective film 130 from being penetrated.

도 3 및 도 4는 다른 실시예에 따른 난간을 나타낸 분해사시도로서, 도 3은 금속재의 디자인판이 사용된 일예이고, 도 4는 목재의 디자인판이 사용된 일예이 다.3 and 4 is an exploded perspective view showing a railing according to another embodiment, Figure 3 is an example of the design plate of the metal material is used, Figure 4 is an example of the design plate of wood is used.

도 3 및 도 4를 참고하면, 포스트(110)의 전면부나 후면부에는 다양한 디자인판이 부착되도록 부착홈(116)이 형성된다. 부착홈(116)은 포스트(110)의 전후면에 안쪽으로 움푹 들어가도록 종방향으로 형성된 홈이며, 이러한 부착홈(116)의 양쪽에는 다시 더 안쪽으로 페어진 걸림홈(118)이 부착홈(116)을 따라 형성된다.3 and 4, an attachment groove 116 is formed on the front portion or the rear portion of the post 110 to attach various design plates. Attachment groove 116 is a groove formed in the longitudinal direction to pit inward to the front and rear surfaces of the post 110, the engaging groove 118 paired further inward on both sides of the attachment groove 116 is the attachment groove ( 116 is formed.

이와 같은 부착홈(116)에 부착될 디자인판으로는 금속으로 제작된 디자인판(150)과 목재로 제작된 디자인판(160)이 사용될 수 있다.As the design plate to be attached to the attachment groove 116, a design plate 150 made of metal and a design plate 160 made of wood may be used.

먼저, 금속으로 제작된 디자인판(150)은 종방향으로 길다랗게 형성되는 것으로, 양측면상에는 부착홈(116)에 형성된 걸림홈(118)에 대응되는 형상을 갖는 걸림돌기(158)가 디자인판(150)을 따라 형성되고, 디자인판(150)의 전면부에는 디자인판(150)이 제작될 당시에 인쇄되는 각종 문자나 문양이 형성된다.First, the design plate 150 made of metal is formed to be elongated in the longitudinal direction, and the engaging protrusion 158 having a shape corresponding to the engaging groove 118 formed in the attachment groove 116 is formed on both sides of the design plate ( It is formed along the 150, the front of the design plate 150 is formed with a variety of characters or patterns printed at the time the design plate 150 is produced.

다음으로, 목재로 제작된 디자인판(160)은 금속의 디자인판(150)과 마찬가지로 종방향으로 길다랗게 형성되며, 양측면상에는 부착홈(116)에 형성된 걸림홈(118)에 대응되는 형상을 갖는 걸림돌기(168)가 디자인판(160)을 따라 일체로 형성된다. 그리고 디자인판(160)의 전면부는 좀더 부드럽게 보이기 위해 둥그렇게 만곡된 형상을 갖는 것이 바람직하다.Next, the design plate 160 made of wood is formed to be long in the longitudinal direction like the metal design plate 150, and has a shape corresponding to the locking groove 118 formed in the attachment groove 116 on both sides. The engaging protrusion 168 is integrally formed along the design plate 160. And it is preferable that the front portion of the design plate 160 has a rounded shape to look more smooth.

전술한 바와 같이 본 발명에 따른 난간은 포스트와 방어막이 브라켓에 의한 끼움방식으로 결합되어 설치가 용이하며, 노면의 상황에 따라 방어막의 설치를 능동적으로 대처할 수 있는 장점이 있다.As described above, the railing according to the present invention has an advantage that the post and the shield are combined by the fitting method by the bracket and are easy to install, and can actively cope with the installation of the shield according to the road surface.

또한, 다양한 디자인판을 구비하게 되면, 계절에 따라 또는, 도시행사에 따라 디자인판만을 교체할 수 있는 장점이 있다.In addition, when provided with a variety of design plate, there is an advantage that can replace only the design plate according to the season or city events.

Claims (3)

도로나 교량 등의 가장자리에 다수개가 일정간격으로 연속해서 설치되는 포스트와, 상기 포스트들을 잇는 방어막(130)으로 구성되는 난간에 있어서,In the railing consisting of a plurality of posts continuously installed at a predetermined interval on the edge of the road, bridge, etc., and a protective film 130 connecting the posts, 상기 포스트(110)의 양측에는 길이방향으로 패인 절개홈(112)이 형성되고, 상기 절개홈(112)에는 다시 안쪽으로 더 깊게 패인 원통형상의 결합홈(114)이 형성되고, 상기 방어막(130)의 양측에는 상기 절개홈(112)으로 삽입되는 하나 이상의 브라켓(122)이 부착되며, 상기 브라켓(122)의 타측에는 상기 결합홈(114)에 끼워지도록 대응되는 원통형상의 결합돌기(124)가 일체로 형성됨을 특징으로 하는 난간의 설치구조.On both sides of the post 110 is formed a cut groove 112 is formed in the longitudinal direction, the cut groove 112 is formed with a cylindrical coupling groove 114 is further deeply dug inward, the protective film 130 One or more brackets 122 are attached to both sides of the incision groove 112, and the other side of the bracket 122 has a cylindrical coupling protrusion 124 corresponding to fit in the coupling groove 114. Railing installation structure characterized in that formed. 제 1 항에 있어서, 상기 포스트(110)의 전면부 또는 후면부에는 포스트(110)의 길이방향을 따라 안쪽으로 넓게 패인 부착홈(116)이 형성되고, 상기 부착홈(116)의 양측에는 다시 안쪽으로 더 깊게 패인 걸림홈(118)이 형성되고, 상기 부착홈(116)에는 각종 문자나 문양이 새겨진 디자인판(150, 160)이 부착되며, 상기 디자인판(150, 160)의 양측에는 상기 걸림홈(118)으로 끼워지도록 대응되는 걸림돌기(158, 168)가 일체로 형성됨을 특징으로 하는 난간의 설치구조.According to claim 1, wherein the front portion or the rear portion of the post 110 is formed with an attachment groove 116 wide inward in the longitudinal direction of the post 110, the inner side of the attachment groove 116 again on both sides A deeper recessed groove 118 is formed, and the attachment grooves 116 are attached with design plates 150 and 160 engraved with various letters or patterns, and the hooks on both sides of the design plates 150 and 160. Handrail installation structure, characterized in that the locking projections (158, 168) corresponding to fit into the groove 118 is formed integrally. 제 2 항에 있어서, 상기 디자인판(160)은 목재로 제작되며, 전면부가 둥그렇게 만곡된 형상임을 특징으로 하는 난간의 설치구조.The method of claim 2, wherein the design plate 160 is made of wood, the installation structure of the handrail, characterized in that the front portion is rounded curved shape.
KR1020070015242A 2007-02-14 2007-02-14 Railing structure KR100712821B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101039827B1 (en) * 2010-12-09 2011-06-09 뉴그린창신 주식회사 Fences and guardrails
CN111472303A (en) * 2018-12-07 2020-07-31 杭州江润科技有限公司 Middle pier anti-collision system and construction method

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Publication number Priority date Publication date Assignee Title
JPS5521316U (en) * 1978-07-24 1980-02-12
KR19990011652U (en) * 1998-07-23 1999-03-25 주종대 Construction safety fence
JPH11229674A (en) * 1998-02-17 1999-08-24 Sankyo Alum Ind Co Ltd Fence
KR200166428Y1 (en) * 1999-07-05 2000-02-15 송재현 Safety fence
KR200357076Y1 (en) * 2004-04-21 2004-07-22 박선호 A safety fence
KR200418086Y1 (en) * 2006-03-23 2006-06-09 범진산업(주) Separation pence a side walk and roadway

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5521316U (en) * 1978-07-24 1980-02-12
JPH11229674A (en) * 1998-02-17 1999-08-24 Sankyo Alum Ind Co Ltd Fence
KR19990011652U (en) * 1998-07-23 1999-03-25 주종대 Construction safety fence
KR200166428Y1 (en) * 1999-07-05 2000-02-15 송재현 Safety fence
KR200357076Y1 (en) * 2004-04-21 2004-07-22 박선호 A safety fence
KR200418086Y1 (en) * 2006-03-23 2006-06-09 범진산업(주) Separation pence a side walk and roadway

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101039827B1 (en) * 2010-12-09 2011-06-09 뉴그린창신 주식회사 Fences and guardrails
CN111472303A (en) * 2018-12-07 2020-07-31 杭州江润科技有限公司 Middle pier anti-collision system and construction method

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