baber/WOPTO huggingface dataset:
Patent KR-20160122586-A (KR)
Inventor: RIM A RAM
IPC: G11C11/406
Filed: 2015-04-14
Abstract: A semiconductor device comprises: a power control signal generation unit for generating a first power control signal having an enable point controlled by a logic level combination of a temperature code in response to the all signals; and a sense amp circuit for sensing and amplifying a bit line by receiving first power driven in response to the first power control signal, and second power driven in response to a second power control signal.
Patent KR-20160125153-A (KR)
Inventor: PARK JUNG HOON
IPC: B01D63/02
Filed: 2015-04-21
Abstract: The present invention relates to a technology for preparing a hydrophobic alumina hollow fiber membrane by modifying a surface of an alumina hollow fiber membrane, obtained by a phase inversion process, by using perfluoroalkylsilane. According to the present invention, the surface of the alumina hollow fiber membrane is modified by using a perfluoroalkylsilane (FAS) coating and thus exhibits a hydrophobic property, so movement of gas and transfer of material through pores of the membrane are facilitated, thereby providing a hydrophobic alumina hollow fiber membrane for absorption of carbon dioxide, in which, as a flow rate of absorbent liquid increase, the amount of carbon dioxide to be absorbed significantly increases. A membrane module comprising the hydrophobic alumina hollow fiber membrane for absorption of carbon dioxide can be applied to a hollow fiber membrane contactor, thereby considerably improving a rate of absorption of carbon dioxide.
Patent KR-20160125815-A (KR)
Title: 공기조화기 및 배관 통신 장치
Inventor: CHOI DU SU
IPC: F24F11/02
Filed: 2015-04-22
Abstract: 본 발명은 공기조화기 및 배관 통신 장치에 관한 것으로, 냉매배관을 통해 신호를 전달하여 통신하는데 있어서 배관 통신 장치가 냉매배관에 쉽게 설치 및 분리되고, 외부의 충격으로부터 보호하고, 외부의 노이즈, 서지, 전자파로부터의 간섭을 최소화하며, 배관 통신 장치 내부로 통신선이 삽입 연결되고 별도의 접지선 연결이 불필요하므로, 신호단자가 외부로 노출되지 않으므로 외부 환경에 의한 통신선의 손상을 방지할 수 있고, 안정적인 통신이 가능하고, 관리의 용이성 및 효율성이 향상되는  효과가 있다.
Patent KR-20160126431-A (KR)
Title: Triple nano membrane including hydrophilic polymer nano fiber and metaaramid nano fiber
Inventor: PARK JONG CHEOL
IPC: D04H1/4374
Filed: 2015-04-23
Abstract: The present invention relates to a nano membrane comprising a nano fiber, which can reduce the production cost and the production time and, more specifically, to a nano membrane comprising a hydrophilic polymer nano fiber and a meta-aramid nano fiber.
Patent KR-20160126622-A (KR)
Title: 소방 비상 방송 연동 홈 네트워크 시스템
Inventor: KIM MYUNG CHEOL
IPC: H04H20/61
Filed: 2015-04-24
Abstract: 소방 비상 방송 연동 홈 네트워크 시스템이 개시된다. 본 발명의 일 실시예에 따른 소방 비상 방송 연동 홈 네트워크 시스템은 가정 내 일부 영역에 설치되며 스피커와 디스플레이 수단을 포함하고, 소방 비상 방송 신호 또는 일반 방송 신호가 수신되면 상기 소방 비상 방송 신호에 대응하는 소방 비상 방송 또는 상기 일반 방송 신호에 대응하는 일반 방송을 상기 스피커를 통해 출력하는 방송 출력 기기; 화재 감지 신호의 수신 여부를 판단하여 상기 화재 감지 신호가 수신되면 상기 소방 비상 방송 신호를 상기 방송 출력 기기로 출력하고, 상기 화재 감지 신호가 수신되지 않으면 상기 일반 방송 신호가 상기 방송 출력 기기 출력되도록 제어하는 방송 신호 선택부; 및 상기 가정 내의 홈 네트워크를 제어하고, 상기 화재 감지 신호가 수신되면 상기 디스플레이 수단에서 화재 알림을 시각적으로 디스플레이할 수 있도록, 화재 알림 정보를 상기 방송 출력 기기로 제공하는 홈 네트워크 서버를 포함한다.
Patent KR-20150124905-A (KR)
Title: Apparatus of manufacturing nano powder
Inventor: SEO WON CHAE
IPC: B01J19/08
Filed: 2015-04-27
Abstract: Provided is a nano-powder preparing apparatus. According to an embodiment of the present invention, the nano-powder preparing apparatus includes: a reaction chamber; a plasma generation unit which is coupled to the reaction chamber and generates plasma to vaporize a supplied raw material in order to generate nano-powder; a cyclone unit which separates the nano-powder in a specific size or larger from the gas including the nano-powder delivered from the plasma generation unit; and a collection unit which collects the nano-powder delivered from the cyclone unit. The collection unit includes a filter member formed by multiple unit modules built in a chamber. The unit modules are connected to the cyclone unit in parallel.
Patent KR-20160130107-A (KR)
Inventor: KIM KANG
IPC: E01F9/00
Filed: 2015-05-01
Abstract: The present invention relates to a display plate for light emission and reflection and, more specifically, relates to a display plate for light emission and reflection, which can be identified from a long distance in an accurate manner. The display plate for light emission and reflection of the present invention comprises: a display plate main body (10); a retroreflection sheet (2); a first LED module (30); a second LED module (35); a traffic display guide unit (40); a cover plate (50); and a power supplying means (60).
Patent KR-20160131773-A (KR)
Inventor: KIM SE HOON
IPC: B63B9/00
Filed: 2015-05-08
Abstract: 본 발명의 일 실시예에 의해 모형선 성능 시험 장치가 제공된다. 
본 발명의 일 실시예에 따른 모형선 성능 시험 장치는 예인 전차에 설치된 지지 프레임, 지지 프레임에 이동 가능하게 결합되는 이동체, 지지 프레임과 이동체를 연결하며 이동체가 지지 프레임을 따라 이동하게 하는 구동부, 이동체와 모형선를 연결하는 고정줄, 모형선의 움직임을 측정하는 운동 측정계 및 상기 운동 측정계로부터 모형선의 좌표값을 수신받아 상기 구동부를 제어하여 이동체의 이동 거리를 조절하는 제어기를 포함할 수 있다.
Patent KR-20160134315-A (KR)
Title: 해상 전복양식용 아파트형 쉘터
Inventor: JOUNG GWANG WOO
IPC: A01K61/00
Filed: 2015-05-15
Abstract: 본 발명은 전복의 치패 또는 성패가 부착하는 파판이 횡방향으로 일정간격 이격되어 고정파이프에 의해 하나이상 고정된 하단쉘터; 하단쉘터 상부에 설치되어 전복먹이가 급이되는 상단쉘터; 세로부재와 가로부재로 형성된 육면체유닛이 다단으로 형성된 먹이고정프레임이 상단쉘터 상부에 설치되어 이루어져 고정로프를 매개로 상단쉘터와 하단쉘터를 고정되고, 고정로프와 먹이고정프레임은 상단쉘터 상부로 급이된 먹이가 유실되는것을 방지할 수 있을 뿐만 아니라 상단쉘터의 이동공내측면에 차단프레임이 형성되어 쉘터내부로 태양광이 투과되는 것을 막을 수 있어 전복의 스트레스를 감소시킬 수 있다.
Patent KR-20160138634-A (KR)
Title: Chip electronic component
Inventor: JEONG DONG JIN
IPC: H01F17/04
Filed: 2015-05-26
Abstract: The present invention provides a chip electronic component in which at least one current path blocking unit is formed on a surface of a magnetic body in a direction crossing a terminal exposure direction of a coil unit. Therefore, the chip electronic component can eliminate or reduce micro current flowing on a surface of an inductor.
Patent KR-20160141035-A (KR)
Title: Fabrication method of semiconductor light emitting device
Inventor: YOON JU HEON
IPC: H01L33/36
Filed: 2015-05-27
Abstract: The present invention relates to a method for manufacturing a semiconductor light-emitting element, which can reduce costs required to manufacture a semiconductor light-emitting element and shorten time for the manufacturing. Provided is the method for manufacturing a semiconductor light-emitting element, the method comprising the steps of: forming a light-emitting structure by stacking a first conductive semiconductor layer, an inactive layer, and a second conductive semiconductor layer on a substrate; forming first and second electrodes on the first and second conductive semiconductor layers, respectively; forming an insulation layer adapted to cover the first and second electrodes and to have first and second openings exposing portions of the first and second electrodes; and forming protrusions and recessions on a surface of the insulation layer, and forming oxide-depletion layers on surfaces of the portions of the first and second electrodes by performing plasma treatment on the insulation layer and the surfaces of the portions of the first and second electrodes exposed through the first and second openings.
Patent KR-20160139696-A (KR)
Inventor: LIM TAE HO
IPC: H02M3/155
Filed: 2015-05-28
Abstract: A voltage conversion device according to one technical aspect of the present invention includes a conversion part which converts an input voltage by using an inductor, a mirror part which scales down an inductor current flowing the inductor at a constant rate by a first and a second switch and generates a mirror current from a reduced inductor current, and a detection part which detects the mirror current. So, damage to an internal element can be prevented.
Patent KR-20150067106-A (KR)
Inventor: SONG YOUNG HUN
IPC: H04N21/426
Filed: 2015-05-28
Abstract: Provided in the present invention is a method for processing data, which comprises the steps of: receiving a broadcasting signal in which mobile service data and main service data are multiplexed; extracting transmission parameter signaling information and high speed information channel signaling information from a data group in the received mobile service data; parsing first program table information describing imaginary channel information and service of ensemble which is an imaginary channel group of the received mobile service data by using the high speed information channel signaling information; obtaining authority information of broadcasting content included in the mobile service data from the first program table; and controlling the content included in the mobile service data upon the authority information.
Patent KR-20160141529-A (KR)
Inventor: KIM GI DOO
IPC: B62H3/04
Filed: 2015-06-01
Abstract: The present invention relates to a rack device for a bicycle, which allows multiple bicycles to be parked in a narrow space. The rack device for a bicycle comprises: multiple rack parts allow the wheels of the bicycles to be mounted thereon; and support parts which support the rack parts to allow the rack parts to be connected to the top thereof.
Patent KR-20160144858-A (KR)
Title: Apparatus and method of controlling llc resonant converter
Inventor: PARK SANG GAB
IPC: H02M1/084
Filed: 2015-06-09
Abstract: A control apparatus of an LLC resonant converter comprises: a high frequency signal generating unit for generating a first switching signal having a resonance frequency; and a switching signal generating unit for generating a second switching signal having a frequency lower than that of the first switching signal based on output voltage, and outputting the first switching signal only when the generated second switching signal is high. According to an embodiment of the present invention, by switching the LLC resonant converter to make a ratio of the resonance frequency and a switching frequency to be one, thereby enabling the LLC resonant converter to have optimal efficiency.
Patent KR-20160146084-A (KR)
Title: A detecting apparatus of door
Inventor: HAN JAE YONG
IPC: E05B45/06
Filed: 2015-06-11
Abstract: The present invention relates to an apparatus for detecting a door. According to one aspect, the apparatus for detecting a door comprises: a pressurization unit extended from a back surface of the door toward the rear side as an inner space; and a detection unit including a frame arranged on the rear side of the door to form an appearance, and a detection module installed on the frame for detecting the opening and closing state of the door with respect to the contact to the pressurization unit. The frame includes a coupling unit coupled to the wall surface of the inner space; and a plurality of side surface units extended from both sides of the coupling unit toward the door direction. The side surface units are formed with insertion grooves extended from the front surface to the rear side, wherein the pressurization unit is inserted for guiding the moving direction of the pressurization unit.
Patent KR-20160149610-A (KR)
Inventor: JUNG SEOUNG EUN
IPC: H01R13/10
Filed: 2015-06-18
Abstract: 본 발명은 콘센트가 액체에 노출되더라도 누전을 방지하여 감전 사고를 예방할 수 있는 누전 방지기능을 갖는 콘센트에 관한 것으로서, 내측에 내부공간이 형성되고 평면이 개방된 바디; 복수의 플러그 삽입홈이 형성되어 상기 바디의 개방된 평면에 결합되는 덮개; 제1 입력단자, 제2 입력단자 및 접지단자로 구성된 입력 단자부; 상기 제1, 2 입력단자에 각각 대응되는 제1 출력단자 및 제2 출력단자를 포함하여 상기 내부공간에 설치된 출력 단자부; 상기 출력 단자부에 연결되어 각각의 상기 플러그 삽입홈을 통해 결합된 플러그에 전기를 공급하는 연결 단자부; 및 누전을 방지할 수 있도록, 상기 제1 입력단자와 제1 출력단자 및 제2 입력단자와 제2 출력단자를 각각 매개하는 한 쌍의 누전방지 도전체로 구성된 누전 방지부;를 포함한다.
Patent KR-20160002385-A (KR)
Inventor: AIT HADDOU HASSAN
IPC: C08G75/23
Filed: 2015-06-29
Abstract: Disclosed are block copolymers suitable for preparing hydrophilic porous membranes, wherein the block copolymers are of the formula: a-b-a (i) and a-b (ii), wherein block a is (i) a copolymer of glycidol and allyl glycidyl ether, wherein the copolymer has one or more allyl groups; or (ii) a copolymer of glycidol and allyl glycidyl ether, wherein one or more of the allyl groups of the copolymer have been replaced with 1,2-dihydroxypropyl group or a group of the formula: -(CH2)a-s-(CH2)b-X, wherein a, b, and X are as defined herein, and block b is an aromatic hydrophobic polymeric segment, for example, polyethersulfone. Also disclosed is a method of preparing such block copolymers.
Patent KR-20170002092-A (KR)
Title: Digital controllable digital variable gain amplifier
Inventor: JEONG JIN CHEOL
IPC: H03G3/20
Filed: 2015-06-29
Abstract: Disclosed are a digital variable gain amplifier amplifying an RF signal, a bias circuit, and a digital control device for the bias circuit. The digital variable gain amplifier includes: an amplifier amplifying a signal based on a gate voltage and a drain current; a bias circuit supplying the gate voltage and the drain current to the amplifier based on a parallel digital control signal; and a serial-parallel conversion circuit converting a serial digital control signal into the parallel digital control signal and then delivering the signal to the bias circuit. The bias circuit includes: a plurality of switching transistors each of which a gate is connected with each bit forming the parallel digital control signal; and a main transistor having a drain connected with power supply, and a source connected with the switching transistors in parallel. The digital control device for the bias circuit is connected in parallel with a load resistor connected with the source of the main transistor, and controls the resistance of the source of the main transistor by receiving the parallel digital control signal.
Patent KR-20160006610-A (KR)
Title: Assembly fixture for supporting a fuselage assembly
Inventor: HARINDER S OBEROI
IPC: B64F5/00
Filed: 2015-07-06
Abstract: The present invention relates to a method for building an assembly fixture for holding a fuselage assembly and an apparatus therefor. A number of cradle fixtures can be operated while coming across a floor toward an assembly area. The number of cradle fixtures can be configured to form the assembly fixture.
Patent KR-20170011319-A (KR)
Title: Composition heating system that use tradition hypocaust method
Inventor: YU MYOUNG SOUNG
IPC: F24D9/00
Filed: 2015-07-22
Abstract: The present invention relates to a multi-heating system using a traditional under-floor heating method, in which combustion heat generated from a fire hole gradually move, the combustion heat directly and indirectly heats an under-floor heating room and a main-floored room, and a heating pipe is installed in the under-floor heating room to heat each room by heated water. A levee is formed at a predetermined interval to form a passage through which combustion heat generated by combustion of firewood passes from a furnace, and a heat discharge delay portion is configured to protrude downwards to gradually discharge combustion heat at the end of the passage. An under-floor heating system is installed to heat an under-floor heating room while combustion heat passes over the upper portion of the levee forming the passage, and a heating pipe is embedded and installed to heat each room in addition to the under-floor heating room on the under-floor heating system. The heating pipe is connected to a distributor of a heating boiler, and heated water can be supplied to the heating pipe installed to heat each room through the distributor. The under-floor bottom is installed on a passage configured to extend from the passage of the under-floor heating room. A space is formed to obtain radiant heat from the under-floor bottom, and a main-floored room is installed thereon. According to the present invention, the under-floor heating room and the heating pipe are simultaneously heated to heat each room provided with the heating pipe. Particularly, half-bath or footbath can be performed on the main-floored room, and thus there is an effect of drastically contributing to promote health by raising the utilization of the main-floored room.
Patent KR-20170012851-A (KR)
Inventor: PARK KYUNG SEO
IPC: B65F1/14
Filed: 2015-07-26
Abstract: 본 발명은 포대류인 봉투, 봉투, 자루, box, 부대, 포대 등의 용기에 특정 내용물, 쓰레기나 곡물 등을 쉽게 담을 수 있도록 포대류의 입구를 다양한 방법을 이용하여 개봉하고, 개봉된 상태의 포대류를 특정 위치에 부착하여 사용하도록 하고, 포대류의 내부가 가득 찬 경우 상기 포대류와 그 입구를 개봉하는 장치를 함께 처리할 수 있도록 제공되는 포대류의 입구를 개봉하는 장치 및 그 입구를 개봉하는 방법에 관한 것이다.
Patent KR-20170013577-A (KR)
Inventor: CHI SUNG SOO
IPC: G11C8/08
Filed: 2015-07-28
Abstract: The present invention relates to a semiconductor device which is insensitive to negative bias temperature instability (NBTI). The semiconductor device comprises: a first free stress part generating a first load signal which corresponds to an active signal when in an active mode and corresponds to a high voltage level when in a free charge mode, by responding to a definition signal in a stress range; a first delay amount reflecting part reflecting a first delay amount to the first load signal by responding to a plurality of first delay amount control signals; and a first main stress part generating a word line driving control signal, which corresponds to the active signal when in the active mode and corresponds to the high voltage level when in the free charge mode, by responding to the definition signal in the stress range and the first load signal.
Patent KR-20170014239-A (KR)
Title: 발효 숙성시킨 흑마늘이 포함된 간장 및 이의 제조방법
Inventor: JEON HONG JAE
IPC: A23L27/50
Filed: 2015-07-29
Abstract: 본 발명은 발효 숙성시킨 흑마늘이 포함된 간장 및 이의 제조방법에 관한 것으로서, 더욱 상세하게는 발효 숙성된 흑마늘을 사용하여 간장을 제조함으로써 마늘의 자극적인 냄새를 감소시키고 전통 장류의 우수성과 특성을 살리면서 간장  특유의 발효의 맛과 향을 유지하면서도, 상기 흑마늘의 유효성분을 통하여 항산화, 항암, 면역기능강화, 피로회복, 혈액순환 촉진, 위장운동강화, 간기능강화 및 자양강장 등 건강 증진에 효과적인 성분을 포함하고, 색감 및 향미가 우수하여 기호도가 우수하고 품질이 우수한 장점이 있다.
Patent KR-20170014548-A (KR)
Title: Sound interlocking motion simulator for children and method thereof
Inventor: SIN DONG HO
IPC: A63G19/20
Filed: 2015-07-30
Abstract: The present invention provides a motion simulator interlocked with a sound for infants in which a driving unit is driven to be interlocked with an image and a sound outputted on a display unit so that a chair is moved in horizontal and vertical directions to provide education as well as recreation to infants through the images and sounds outputted from the display unit.
Patent KR-20160017620-A (KR)
Inventor: BOPP BENJAMIN
IPC: A61B18/00
Filed: 2015-08-03
Abstract: The present invention relates to a socket module for an electrosurgical device. The purpose of the present invention is to provide a socket module which can shorten the assembly time and ensure the quality of electrical connections. The socket module comprises: a housing (10); at least two connectors (11, 12) having each two contact unit (11a, 11b, 12a, 12b); and a first connection member (13) electrically connecting the first contact (11a) unit of the first connector (11) to the first contact unit (12a) of the second connector (12). The first connection member (13) has two contact regions (13a, 13 b), of which a first contact region (13a) is connected to the first contact unit (11a) of the first connector (11) and a second contact region (13b) is connected to the first contact unit (12a) of the second connector (12), in a positive manner or in a non-positive manner. A printed circuit board (15) is arranged in the housing (10) and electrically connected to the first connector (11). The printed circuit board (15) has third contact regions (15a, 15b) which connect the first connector (11) to the printed circuit board (15) in a positive manner or in a non-positive manner.
Patent KR-20170018992-A (KR)
Inventor: HANG YONG TAEK
IPC: H02K1/16
Filed: 2015-08-10
Abstract: The present invention relates to a stator structure of a BLDC motor used for a fuel pump of a vehicle which can increase productivity of an outer core, reduce production costs, and ameliorate deformation of a stator and failure of insertion which occur when an outer core is pressed and inserted in an existing stator. The stator structure of a BLDC motor for a fuel pump comprises: a stator (2) which comprises back yolks (2a) and a plurality of slots (2b) which are joined to the back yolks (2a), and are arranged at intervals in a radial direction; and a stacked core (10) which is inserted between the back yolks (2) to enable electric current to flow from one back yolk (2a) to another back yolk.
Patent KR-20160038722-A (KR)
Inventor: BAN YASUMITSU
IPC: G01R23/00
Filed: 2015-08-11
Abstract: Provided is a jig for adjusting frequency properties, by which frequency properties of a loop antenna having a three-dimensional shape may be adjusted. The jig for adjusting frequency properties comprises: conductive first members (3b, 4b) disposed along an outer circumference of a loop for a part of a conductor constituting a loop antenna (1) and electronically coupled with or electrically coming in contact with the part of the conductor, while the jig for adjusting frequency properties is mounted on the loop antenna (1); second members (3c, 4c) disposed along the outer circumference of the loop with respect to another part of the conductor, and electronically coupled with or electrically connected with the part of the conductor; and third members (3d, 3e, 4g) connecting the first member and the second member in a different route from a route corresponding to the loops. In addition, a length corresponding to the loops of the first member and the second member becomes a length corresponding to a frequency shift of frequency properties of the loop antenna.
Patent KR-20170024838-A (KR)
Inventor: LIM YOUNG WOO
IPC: F16B39/12
Filed: 2015-08-26
Abstract: 본 발명은 풀림방지 너트에 관한 것으로, 특히 너트의 나선공에 볼트의 나선축이 나선 체결 또는 풀림을 수행할 때 너트의 나사산에 의해 나선축이 손상되는 일이 없이 체결 및 풀림이 수행될 수 있도록 하여 볼트의 재사용이 가능하도록 한 풀림 방지 너트에 관한 것으로서, 
이는 볼트의 나선축이 나선 체결되는 상태로 관통하도록 중앙에 나선공을 갖추고, 외주면은 육각의 모양을 갖춘 상태에서 상기 육각의 각면 상부로부터 중간지점까지 내측으로 요입되는 요입홈부를 갖춘 너트를 포함하되, 
상기 너트의 나선공 중간지점을 기점으로 하여 상부로 이보다 넓은 내경을 갖는 수납실을 형성하고, 상기 수납실내에 억지끼움 결합된 상태에서 내측으로 자체의 텐션력을 갖는 상태로 돌출되어 나선축의 외주연을 긴밀히 감싸줄 수 있도록 너트보다 연질의 소재를 갖는 조임관체가 갖추어진 것을 특징으로 한다.
Patent KR-20170025379-A (KR)
Title: Luminescent barrier film and method for forming thereof
Inventor: WHANG JAE JUNG
IPC: H01L21/02
Filed: 2015-08-28
Abstract: The present invention relates to a luminescent barrier film of a transparent 2D photonic crystal structure with a high heat radiation property, low permeability of gas including oxygen and moisture, high mechanical intensity and flexibility, and a forming method thereof. According to the present invention, provided are a high efficient luminescent barrier film capable of showing a high light property and a long lifespan in a harsh environment of light radiation with high density, high humidity, and high temperature while having the directivity of light transmission. The barrier film includes a nano porous film which protects an electronic material which is sensitive to moisture and/or oxygen.
Patent KR-20170025456-A (KR)
Title: Gas supply device, method for adjusting gas supply, and apparatus for treating substrate employing the same
Inventor: ANURAG KUMAR MISHRA
IPC: H01L21/306
Filed: 2015-08-28
Abstract: The present invention relates to a gas supply apparatus, a method for adjusting gas supply, and a substrate treating apparatus using the same. The gas supply apparatus according to an embodiment of the present invention includes a gas storage part for storing a gas; a gas nozzle for injecting the gas; a gas supply line for supplying the gas from the gas storage part to the gas nozzle; and a valve for adjusting the flow rate of the gas provided to the gas nozzle, wherein the valve is operated to gradually reduce the flow rate of the gas when a preceding process using the gas is terminated and a subsequent process using another gas is started. So, the instability of plasma discharge can be prevented.
Patent KR-20170025811-A (KR)
Title: aluminium grating
Inventor: OH JIN YOUNG
IPC: E03F5/04
Filed: 2015-08-31
Abstract: The present invention relates to an aluminum grating comprising: a plurality of grating bodies having a horizontal plate and a couple of wing flanges wherein a plurality of penetrating units are formed in the horizontal plate, the flanges are formed at both sides of the horizontal plate, and the grating bodies are arranged to be spaced from each other; and a plurality of fixing bars inserted into the penetrating units of the grating bodies and fixing the grating bodies, wherein the fixing bar is rotated with a preset angle after being inserted into the penetrating unit of the grating body and fixes the grating bodies after coupling to the penetrating unit.