KR100817570B1 - Lighting apparatus installed in guard rail - Google Patents

Lighting apparatus installed in guard rail Download PDF

Info

Publication number
KR100817570B1
KR100817570B1 KR1020070090727A KR20070090727A KR100817570B1 KR 100817570 B1 KR100817570 B1 KR 100817570B1 KR 1020070090727 A KR1020070090727 A KR 1020070090727A KR 20070090727 A KR20070090727 A KR 20070090727A KR 100817570 B1 KR100817570 B1 KR 100817570B1
Authority
KR
South Korea
Prior art keywords
bracket
cover
vehicle protection
road
lighting device
Prior art date
Application number
KR1020070090727A
Other languages
Korean (ko)
Inventor
용남순
Original Assignee
주식회사 라이트론
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 라이트론 filed Critical 주식회사 라이트론
Priority to KR1020070090727A priority Critical patent/KR100817570B1/en
Application granted granted Critical
Publication of KR100817570B1 publication Critical patent/KR100817570B1/en

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/081—Lighting devices intended for fixed installation with a standard of low-built type, e.g. landscape light
    • F21S8/083—Lighting devices intended for fixed installation with a standard of low-built type, e.g. landscape light of bollard type, i.e. with lighting fixture integrated into the standard or mounted on top of it and having substantially the same diameter
    • 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
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
    • F21S8/036—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade by means of a rigid support, e.g. bracket or arm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads

Abstract

A lighting apparatus installed in a guard rail is provided to improve illumination efficiency with not interfering a driver's view by concentrating illumination light transmitting a cover of a body on a lower side road. A lighting apparatus installed in a guard rail includes a body(10), a cover, housing, a plurality of sockets, and a bracket(50). The body emits illumination light frontward with a front surface of the body opened. A transparent plate is joined to a rear surface of the cover. The housing is installed on a rear surface of the transparent plate. A reflection plate is formed on a front surface of the housing. The sockets are joined to a front surface of the reflection plate. A ballast is installed in the sockets. The bracket connects a vehicle barrier and the body to each other. A slope(51) is formed in an upper part of the bracket with the body inclined toward a road. A plurality of clamps are installed below the body so as to prevent the cover from being separated.

Description

차량방호책에 설치되는 조명장치{lighting apparatus installed in guard rail}Lighting apparatus installed in guard rails

본 발명은 야간에 운행되는 차량의 안전을 위해 설치되는 조명장치에 관한 것으로, 더욱 상세하게는 설치가 용이할 뿐만 아니라 교량이나 도로의 미관을 더욱 돋보이게 하는 차량방호책에 설치되는 조명장치에 관한 것이다.The present invention relates to a lighting apparatus installed for the safety of a vehicle running at night, and more particularly, to a lighting apparatus installed in a vehicle protection measure that is easy to install and further enhances the beauty of the bridge or road.

일반적으로 차량방호책은 도로교통의 안전을 위하여 도로 양쪽에 설치하는데, 이것은 주로 산길·굴곡로에서 자동차가 도로 밖으로 떨어지는 것을 막기 위하여 설치되며, 도시에서는 보도와 차도의 경계에 설치하여 보행자를 보호한다. 주요 도로에는 강철판이나 파이프 또는 와이어로 만든 것을 사용한다. 특히, 굴곡이 심한 도로나 교량에는 차량방호책에 반사지를 설치하여 야간에 운전할 때 졸음이나 전락을 방지한다In general, vehicle protection measures are installed on both sides of the road for the safety of road traffic. This is mainly installed to prevent cars from falling off roads on mountain roads and winding roads. Main roads use steel sheets, pipes or wires. In particular, roads and bridges with severe bends are equipped with reflectors on vehicle protection measures to prevent drowsiness and falls when driving at night.

그러나 이러한 종래의 반사지는 도로주변의 어둠을 밝혀 차량이 안전하게 주 행할 수 있도록 하는데 있어서는 한계가 있으며, 가로등은 설치비용과 시간이 많이 소요된다는 문제점이 있다.However, such a conventional reflector has a limitation in revealing the darkness around the road so that the vehicle can safely drive, and the street light has a problem in that it takes a lot of installation cost and time.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로, 본 발명은 이미 도로에 설치되어 있는 시설물에 용이하게 설치함으로써 설치비용과 시간을 절약하고 교량이나 도로의 미관을 향상시킬 수 있는 차량방호책에 설치되는 조명장치를 제공함에 그 목적이 있다.The present invention is to solve the above problems, the present invention is easily installed in the facilities that are already installed on the road is installed in a vehicle protection that can save installation cost and time and improve the aesthetics of the bridge or road The purpose is to provide a lighting device.

또한, 본 발명은 조명장치로 인해 운전자의 시야가 방해받지 않으며, 차량에서 발생하는 진동 등에 영향을 받지 않는 차량방호책에 설치되는 조명장치를 제공함에 다른 목적이 있다.In addition, the present invention has another object to provide a lighting device that is installed on a vehicle protection measure that is not disturbed by the driver's vision due to the lighting device, and is not affected by vibration generated in the vehicle.

본 발명에 의한 차량방호책에 설치되는 조명장치는 전면이 개방되고 그 하측에 복수의 클램프가 결합된 몸체와, 상기 클램프에 의해 고정되며 배면에 투명판이 결합된 커버와, 상기 투명판의 배면에 설치되며 전면에 반사판이 형성된 하우징과, 상기 반사판의 전면에 결합되며 안정기가 설치된 복수의 소켓과, 상기 몸체와 결합되는 경사부가 상측에 형성되고, 하측은 차량방호책에 결합되는 브래킷으로 구성된 것을 특징으로 한다.The lighting device installed in the vehicle protection system according to the present invention has a front surface is opened and a plurality of clamps are coupled to the lower side, the cover is fixed by the clamp and the transparent plate is coupled to the back, and installed on the back of the transparent plate And a housing having a reflecting plate formed on the front surface, a plurality of sockets coupled to the front surface of the reflecting plate and having a ballast installed thereon, and an inclined portion coupled to the body formed on an upper side thereof, and a lower side of the housing having a bracket coupled to a vehicle protection measure. .

이상에서 상세히 설명한 바와 같이, 본 발명에 따른 차량방호책에 설치되는 조명장치는 경사부(51)에 의해 몸체(10)의 커버(20)를 투과한 조명빛이 차량이 주행하는 측하방의 도로에 집중되어 운전자의 시야를 방해하지 않는 상태에서 조명효율을 높일 수 있으며, 클램프(11)의 견고한 고정에 의해 유지보수의 비용을 절감할 수 있는 효과가 있다.
또한, 종래의 규격화된 일반 부품을 그대로 활용하고, 브래킷(50) 및 조인트(60)를 적용한 결합구조의 개선을 통해 기존의 도로시설물에 설치하기 때문에 비용과 시간이 절약될 뿐만 아니라, 설치가 더욱 용이하고 교량이나 도로에 설치되어 미관을 더욱 돋보이게 하는 장점이 있다.As described in detail above, the lighting device installed in the vehicle protection system according to the present invention is the illumination light transmitted through the cover 20 of the body 10 by the inclined portion 51 on the road below the side on which the vehicle travels. It is possible to increase the lighting efficiency in a state that does not interfere with the driver's field of view, there is an effect that can reduce the cost of maintenance by the rigid fixing of the clamp (11).
In addition, the conventional standardized parts are used as they are, and the installation of the existing road facilities through the improvement of the coupling structure applying the brackets 50 and the joints 60 may not only save cost and time, but also install more. It is easy and is installed on bridges or roads and has the advantage of making the beauty of the stand out more.

본 발명의 바람직한 실시 예를 첨부된 도면을 통해 상세히 설명한다.Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 차량방호책에 설치되는 조명장치를 도시한 측단면도이고, 도 2는 본 발명의 조명장치를 차량방호책에 설치한 상태를 도시한 측단면도이고, 도 3은 본 발명의 조명장치를 차량방호책에 설치한 상태를 도시한 정면도이다.1 is a side cross-sectional view showing a lighting device installed on a vehicle protection system of the present invention, Figure 2 is a side cross-sectional view showing a state in which the lighting device of the present invention is installed on a vehicle protection system, Figure 3 is a lighting device of the present invention Is a front view showing a state in which the vehicle is installed in a vehicle protection system.

본 발명의 차량방호책에 설치되는 조명장치는 도 1에서 도시한 바와 같이, 측면에서 볼 때 45°의 각도를 갖는 원호의 형상으로 형성된 알루미늄 재질의 몸체(10) 내부에 구성되어 있다.As shown in FIG. 1, the lighting device installed in the vehicle protection system of the present invention is configured in the aluminum body 10 formed in the shape of an arc having an angle of 45 ° when viewed from the side.

상기 몸체(10)는 전면이 개방되어 있으며 종방향으로 길게 연장 형성되어 있는데, 몸체(10)의 하측에는 복수의 클램프(11)가 설치되어 있다.The body 10 is open in the front and is formed to extend in the longitudinal direction, the lower side of the body 10 is provided with a plurality of clamps (11).

상기 클램프(11)는 전면에 결합되는 커버(20)를 견고히 고정하기 위한 것이며, 상기 커버(20)의 배면에는 램프의 조명을 외부로 방출하고, 해충이나 먼지 등의 유입을 차단할 수 있도록 투명판(21)이 결합되어 있다.The clamp 11 is for firmly fixing the cover 20 coupled to the front surface, the transparent plate to the back of the cover 20 to emit the illumination of the lamp to the outside, and to block the influx of pests and dust, etc. (21) is combined.

그리고 상기 투명판(21)과 몸체(10)의 사이에는 우레탄 재질의 패킹부재(22)가 설치되어 있어 도로의 기타오염 물질과 수분의 침투를 효과적으로 차단한다.And between the transparent plate 21 and the body 10 is a urethane packing member 22 is installed to effectively block the penetration of water and other contaminants on the road.

한편, 몸체(10)의 내부에는 램프가 설치되는 하우징(30)이 결합되어 있는데, 상기 하우징(30)의 전면에는 오목하게 형성된 반사판(31)이 설치되어 있어 조명이 투명판(21)으로 집중될 수 있도록 해준다.On the other hand, inside the body 10 is coupled to the housing 30 is installed a lamp, the front of the housing 30 is provided with a concave reflector plate 31 is formed to concentrate the illumination to the transparent plate 21 To be possible.

그리고 상기 반사판(31)의 전면에는 램프가 설치되는 소켓(40)이 결합되어 있는데, 상기 소켓(40)에는 가격이 저렴하며 수명이 길어 높은 효율을 낼 수 있는 형광등을 결합하고 소켓(40)에는 안정기(41)를 설치하는 것이 바람직하다.And the front of the reflecting plate 31 is coupled to the socket 40 is installed lamp, the socket 40 is coupled to a fluorescent lamp that can be a high efficiency with a low cost and long life, and the socket 40 It is preferable to provide the ballast 41.

이와 같이 구성된 본 발명의 차량방호책에 설치되는 조명장치는 도 2에서 도시한 바와 같이 차량방호책의 상측에 브래킷(50)과 함께 설치하여 소정의 각도로 기울여 도로의 차량이 주행하는 방향으로 조명을 할 수 있도록 한다.The lighting device installed in the vehicle protection fence of the present invention configured as described above is installed with the bracket 50 on the upper side of the vehicle protection fence to be inclined at a predetermined angle to illuminate in the direction in which the vehicle on the road travels. To help.

수직프레임(1)과, 이 수직프레임(1)에 수평으로 설치되는 수평프레임(2)으로 구성된 차량방호책의 수직프레임(1) 상측에 볼트와 너트를 사용하여 소정 높이의 브래킷(50)을 견고히 설치한다.The bracket 50 having a predetermined height is firmly secured by using a bolt and a nut on the upper side of the vertical frame 1 of the vehicle protection system composed of the vertical frame 1 and the horizontal frame 2 installed horizontally on the vertical frame 1. Install.

상기 브래킷(50)에는 상측에 소정의 각도를 갖는 경사부(51)가 형성되어 있는데, 상기 경사부(51)에 몸체(10)의 저면을 밀착시켜 볼트와 너트로 결합시킴으로써 도로로 조명이 향하게 된다.
이때, 차량방호책의 상측에 결합되는 몸체(10)에는 주변을 지나는 차량으로 인해 불규칙적으로 진동이 발생하게 될뿐만이 아니라 주행 차량의 바퀴에서 튕겨지는 이물질 등에 의해 예기치 않은 충격이 전달되며, 이로 인해 몸체의 전면에 기울어진 상태로 결합되는 커버(20)가 이탈되는 경우가 발생될 수 있다.
이를 방지하기 위해 본 발명에서는 상기 몸체(10)의 하측에 클램프(11)를 설치하여 커버(20)를 견고하게 지지하게 된다. The bracket 50 has an inclined portion 51 having a predetermined angle on the upper side, and the bottom surface of the body 10 is in close contact with the inclined portion 51 to be coupled to the road by bolts and nuts, the lighting is directed to the road. .
At this time, the body 10 coupled to the upper side of the vehicle protection measures is not only irregularly generated due to the vehicle passing through the periphery, but also unexpected shock is transmitted by foreign matters bounced from the wheels of the driving vehicle. When the cover 20 coupled to the front inclined state may be separated.
In order to prevent this, in the present invention, the clamp 11 is installed on the lower side of the body 10 to firmly support the cover 20.

이렇게 조립되는 본 발명은 도 3에서 도시한 바와 같이 조인트(60)를 이용하여 몸체(10)의 양단에 또 다른 몸체(10)를 연결함으로써 도로를 따라 설치된 차량방호책에 용이하게 연장하여 설치할 수 있다.The present invention assembled as described above can be easily extended and installed on the vehicle protection measures installed along the road by connecting the other body 10 to both ends of the body 10 using the joint 60 as shown in FIG. .

상기와 같은 본 발명은 상술한 특정의 실시 예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변경 실시가 가능할 것이다.The present invention as described above is not limited to the above-described specific embodiments, and any person having ordinary skill in the art to which the present invention pertains may make various changes without departing from the gist of the present invention as claimed in the claims. will be.

도 1은 본 발명의 차량방호책에 설치되는 조명장치를 도시한 측단면도,1 is a side cross-sectional view showing a lighting device installed in a vehicle protection measure of the present invention,

도 2는 본 발명의 조명장치를 차량방호책에 설치한 상태를 도시한 측단면도,Figure 2 is a side cross-sectional view showing a state in which the lighting device of the present invention installed on a vehicle protection fence,

도 3은 본 발명의 조명장치를 차량방호책에 설치한 상태를 도시한 정면도.Figure 3 is a front view showing a state in which the lighting device of the present invention installed on a vehicle protection.

< 도면의 주요부분에 대한 부호의 설명 ><Description of Symbols for Major Parts of Drawings>

1 : 수직프레임 2 : 수평프레임1: vertical frame 2: horizontal frame

10 : 몸체 11 : 클램프10 body 11 clamp

20 : 커버 21 : 투명판20: cover 21: transparent plate

22 : 패킹부재 30 : 하우징22: packing member 30: housing

31 : 반사판 40 : 소켓31: Reflector 40: Socket

41 : 안정기 50 : 브래킷41: ballast 50: bracket

51 : 경사부 60 : 조인트51: inclined portion 60: joint

Claims (2)

조명장치에 있어서, In the lighting device, 전면이 개방되어 조명빛을 전방으로 방출하는 몸체(10)와, 배면에 투명판(21)이 결합된 커버(20)와, 상기 투명판(21)의 배면에 설치되며 전면에 반사판(31)이 형성된 하우징(30)과, 상기 반사판(31)의 전면에 결합되며 안정기(41)가 설치된 복수의 소켓(40)과, 차량방호책과 몸체(10)를 연결하는 브래킷(50)을 포함하여 구성되되, The front surface is open to the body 10 for emitting illumination light forward, the cover 20 is coupled to the transparent plate 21 on the back, and is installed on the back of the transparent plate 21 and the reflecting plate 31 on the front The formed housing 30, a plurality of sockets 40 are coupled to the front surface of the reflecting plate 31, the ballast 41 is installed, and a bracket 50 for connecting the vehicle protection and the body 10 But 상기 브래킷(50)의 상측에는 몸체(10)가 전방의 도로방향으로 기울어진 상태로 볼트 결합할 수 있도록 경사부(51)가 형성되고, 브래킷(50)의 하측은 차량방호책의 수직프레임(1) 상측면에 복수의 볼트에 의해 고정결합되며, An inclined portion 51 is formed on the upper side of the bracket 50 so that the body 10 can be bolted in a state inclined in the direction of the road in front of the bracket 50, and the lower side of the bracket 50 is a vertical frame 1 of a vehicle protection measure. ) Is fixed to the upper side by a plurality of bolts, 상기 몸체(10)의 하측에는 전방으로 기울어진 커버(20)의 이탈을 방지할 수 있도록 복수의 클램프(11)가 설치되는 것을 특징으로 하는 차량방호책에 설치되는 조명장치.The lower side of the body (10) is a lighting device installed on a vehicle protection, characterized in that a plurality of clamps (11) is installed to prevent the departure of the cover 20 inclined forward. 제 1항에 있어서,The method of claim 1, 상기 몸체(10)는 양단에 조인트(60)가 결합되어 또 다른 몸체(10)와 연결되는 것을 특징으로 하는 차량방호책에 설치되는 조명장치.The body 10 is a lighting device installed in a vehicle protection, characterized in that the joint 60 is coupled to both ends and is connected to another body (10).
KR1020070090727A 2007-09-07 2007-09-07 Lighting apparatus installed in guard rail KR100817570B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070090727A KR100817570B1 (en) 2007-09-07 2007-09-07 Lighting apparatus installed in guard rail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070090727A KR100817570B1 (en) 2007-09-07 2007-09-07 Lighting apparatus installed in guard rail

Publications (1)

Publication Number Publication Date
KR100817570B1 true KR100817570B1 (en) 2008-03-27

Family

ID=39411978

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070090727A KR100817570B1 (en) 2007-09-07 2007-09-07 Lighting apparatus installed in guard rail

Country Status (1)

Country Link
KR (1) KR100817570B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220111815A (en) 2021-02-02 2022-08-10 주식회사 태경건설 Temporary installation light for median strip

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200227057Y1 (en) 2000-12-15 2001-06-15 주식회사케이.알 Radiant installed at the end of rail member for railing
KR20060020586A (en) * 2005-10-07 2006-03-06 주식회사 삼창에스씨 Stucture of light-emitting device for guard fence
KR100648381B1 (en) 2005-10-06 2006-11-24 이미애 A lighting device for pedestrian street

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200227057Y1 (en) 2000-12-15 2001-06-15 주식회사케이.알 Radiant installed at the end of rail member for railing
KR100648381B1 (en) 2005-10-06 2006-11-24 이미애 A lighting device for pedestrian street
KR20060020586A (en) * 2005-10-07 2006-03-06 주식회사 삼창에스씨 Stucture of light-emitting device for guard fence

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220111815A (en) 2021-02-02 2022-08-10 주식회사 태경건설 Temporary installation light for median strip

Similar Documents

Publication Publication Date Title
KR100648381B1 (en) A lighting device for pedestrian street
KR100941585B1 (en) A lighting equipment for bicycle road
KR200434715Y1 (en) Load stud that possess emitting light facility
KR100817570B1 (en) Lighting apparatus installed in guard rail
JP6980428B2 (en) Luminous guard rail
KR200393562Y1 (en) Crosswalk lighting apparatus
KR100796233B1 (en) The lighting system for a pedestrian crossing use of protection to pedestrians
CN212980199U (en) Obstacle deflector for track traffic
KR100826612B1 (en) Illumination fixtures for roadway
KR20160000237U (en) A LED Safety Signal Device of the Traffic Road
US20070084092A1 (en) Mounting assembly for warning lights on a vehicle blade
KR200414799Y1 (en) The lighting system for a pedestrian crossing use of protection to pedestrians
KR101058373B1 (en) Multipurpose led lighting device using solar light
KR20120063642A (en) Eye inducible device for self luminance easy to attachment to and seperation from guardrail
KR100912049B1 (en) Soundproofing walls from tunnel is interactive with spelling y of installation to road and soundproofing walls is interactive with spelling y of installation to road
KR102565457B1 (en) for lighting bracket capable of angle adjusting
KR200462855Y1 (en) Guard fence
KR200397976Y1 (en) optical fiber lighting fittings and guardrail having the same
CN204785987U (en) Column LED guardrail lamp
KR20110005012A (en) Pedestrian cross lightening device
CN209101091U (en) A kind of novel bridge light
KR101035738B1 (en) A lighting equipment for a road of walker and bicycle
JP2008189286A (en) Vehicle display device by side surface illuminant
CN208935913U (en) A kind of road traffic auxiliary lamp of urban construction
CN217870180U (en) Highway guardrail warning LED guardrail lamp

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130322

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20140324

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20150210

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20160309

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20170424

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20180321

Year of fee payment: 11

FPAY Annual fee payment

Payment date: 20190218

Year of fee payment: 12