公开(公告)号：KR200453399Y1

公开(公告)日：2011-04-27

申请号：KR2020100007809

申请日：2010-07-26

Applicant: 박재현

Inventor： 박재현

IPC: A47B19/10 ,  A47B17/04

Abstract: 본 고안은 책상을 사용하는 용도에 따라 삼면을 가릴 수 있는 가림막을 책상의 삼면으로 올리거나 내려 사용할 수 있도록 된 가림막을 구비한 책상에 관한 것으로,책과 노트를 올려놓는 책상판(10)과, 상기 책상판(10)을 지지하는 다리부재(30)로 구성되며, 상기 다리부재(30)의 상부 프레임(40)의 양측면에는 소정 간격을 두고 형성되어 가림막부재(50)가 펼쳐지거나 닫힐 때 가림막부재(50)가 일정한 회전각을 갖고 구간작동 되도록 가이드 하는 내,외측 가이드홈(54)(56)에 삽지되는 내,외측 돌기(48)(47)와,상기 상부 프레임(40)의 양측면에 형성된 내,외측 돌기(48)(47)가 끼워지는 직경을 달리하며 소정구간에서 회동 될 수 있도록 원호로 형성된 내,외측 가이드홈(54)(56)이 형성된 측면차단판(52)과, 상기 측면차단판(52)과 일체로된 전면차단판(51)으로 구성된 가림막 부재를 구비한 책상이다.

Abstract translation: 本设计涉及一种具有自己的筛选，以便其可以使用向上或向下的筛选，可以遮挡三面，根据不同的应用使用与桌子的三面台，chaeksangpan（10）放置书籍和笔记，以及 由支撑chaeksangpan 10的桥构件30的，以预定的间隔形成30被其遮蔽构件时，他们的遮蔽构件50个膨胀或关闭腿构件的上框架40的两个侧表面（ 50）内所形成的内部的内侧，相对的侧表面上，外面的突起48（47），和顶框40是sapji用于导向以具有规定的旋转角度运算部外引导槽54（56） 中，外凸起阻挡板52的侧48和侧块47，不同的直径被装配，并且形成为圆弧外引导槽54，56内形成，以便以预定的间隔被旋转 并且与板52一体形成的前屏蔽板51， 这是一张配有会员的桌子。

公开(公告)号：KR3004485300004S

公开(公告)日：2011-02-22

申请号：KR3020090032460

申请日：2009-07-22

Applicant: 박재현

Designer： 박재현

公开(公告)号：KR1020100060344A

公开(公告)日：2010-06-07

申请号：KR1020080118913

申请日：2008-11-27

Applicant: 박재현 ,  진병래 ,  윤명오

Inventor： 박재현 ,  진병래 ,  윤명오

IPC: G01L7/00 ,  G01L19/00

Abstract: PURPOSE: A duct pressure measuring device is provided to achieve smooth air supply and improve ventilation efficiency by measuring the exact air transfer amount. CONSTITUTION: A duct pressure measuring device comprises a side pressure measuring unit(20), a connection pipe(30), and an average pressure measuring unit(40). The side pressure measuring unit is installed in each side of a duct(10) having a square cross section. The connection pipe is connected to the side pressure measuring unit while surrounding the exterior of the duct. The average pressure measuring unit is connected to a specific part of the connection pipe and to an external pressure gauge.

Abstract translation: 目的：提供管道压力测量装置，通过测量精确的空气传输量来实现平稳的空气供应并提高通风效率。 构成：管道压力测量装置包括侧压力测量单元（20），连接管（30）和平均压力测量单元（40）。 侧压力测量单元安装在具有正方形横截面的管道（10）的每一侧。 连接管连接到侧压力测量单元，同时围绕管道的外部。 平均压力测量单元连接到连接管的特定部分和外部压力计。

公开(公告)号：KR1020100060340A

公开(公告)日：2010-06-07

申请号：KR1020080118908

申请日：2008-11-27

Applicant: 박재현 ,  진병래 ,  윤명오

Inventor： 박재현 ,  진병래 ,  윤명오

IPC: A62C2/06 ,  A62C2/24

Abstract: PURPOSE: A connector for measuring the differential pressure of a fire door is provided, which enables people to escape safely from the urgent situation such as disasters including the fire etc. CONSTITUTION: A connector for measuring the differential pressure of a fire door is comprises: a fire door(10) consisting of a living room side plate and an attached room side plate; a fixing member(20) in which a first through-hole is formed on the living room side plate in the fire door and a differential pressure measurement hole is prepared; and a removable member(30) which is installed detachably in the second through-hole while a second through-hole is formed on the attached room side plate. The fixing member comprises: a head unit in which a differential pressure measurement hole is formed in the center; and a pipe unit in which the center communicates with the differential pressure measurement hole.

Abstract translation: 目的：提供用于测量防火门差压的连接器，使人们能够安全逃离紧急情况，如包括火灾等在内的灾害。构成：用于测量防火门差压的连接器包括： 由客厅侧板和附属室侧板构成的防火门（10） 在防火门的起居室侧板上形成有第一贯通孔的固定构件（20）和差压测量孔; 以及可拆卸构件（30），其可拆卸地安装在第二通孔中，同时在附接的房间侧板上形成第二通孔。 固定构件包括：头部单元，其中在中心形成差压测量孔; 以及中心与差压测量孔连通的管道单元。

公开(公告)号：KR1020100045916A

公开(公告)日：2010-05-04

申请号：KR1020090097823

申请日：2009-10-14

Applicant: 박기혁 ,  박재현

Inventor： 박기혁 ,  박재현

IPC: A01B3/36 ,  A01B3/24

CPC classification number: A01B61/04 ,  A01B3/38

Abstract: PURPOSE: A plow apparatus for a tractor is provided to prevent the damage of the apparatus, to improve efficiency of work by alleviating impacts when overload is generated and to buffer a plurality of plow parts through a simple construction. CONSTITUTION: A plow apparatus for a tractor comprises: a mainframe(100) which is connected to the tractor and includes a tractor connection part; a plurality of plow parts(200) which are rotatably installed in the mainframe; a plurality of drive cylinders(300) rotating the plow parts; a cushion cylinder(500) in which one end is fixed to the mainframe and a piston rod is inserted into the other end of the cushion cylinder; and a hydraulic line transferring a fluid pressure by connecting the drive cylinder and the cushion cylinder.

Abstract translation: 目的：提供一种用于拖拉机的犁耕设备，以防止设备损坏，通过减轻产生过载时的影响来提高工作效率，并通过简单的结构缓冲多个犁部件。 构成：用于拖拉机的犁耕设备包括：连接到拖拉机并包括拖拉机连接部分的主框架（100）; 多个可旋转地安装在主机中的犁部件（200）; 多个驱动缸（300），其旋转犁部; 缓冲缸（500），其一端固定到主机架上，活塞杆插入缓冲液缸的另一端; 以及通过连接驱动气缸和缓冲液缸来传递流体压力的液压管路。

公开(公告)号：KR1020100019829A

公开(公告)日：2010-02-19

申请号：KR1020080078560

申请日：2008-08-11

Applicant: 김진수 ,  박재현

Inventor： 김진수 ,  박재현

IPC: F24F13/10 ,  F24F13/00

Abstract: PURPOSE: An over pressure exhaust damper apparatus of a pressure differential smoke control system is provided to smoothly open an evacuation door by maintaining pressure difference between the interior and the exterior. CONSTITUTION: An over pressure exhaust damper apparatus of a pressure differential smoke control system comprises a case(10), a damper(D), a rotational plate(16), an elastic member(17), a rotational plate guider(18), and an air fire-wall(19). The case comprises an air passing part(11) and a damper drive part(12). The damper comprises a shaft(14) and a blade(15). The shaft rotates to cross the central part of the damper drive part and the air passing part. The rotational plate rotates by the air provided to the opening. The elastic member goes back to the rotated shaft's original position. The rotational plate guider guides the rotation of the rotational plate. The air fire-wall is installed from the shaft positioned on the damper drive part to the upper end of the partition wall.

Abstract translation: 目的：提供一种压差烟雾控制系统的过压排气阻尼器装置，通过保持内部和外部之间的压差来平滑地打开排气门。 构造：压差烟雾控制系统的过压排气阻尼装置包括壳体（10），阻尼器（D），旋转板（16），弹性构件（17），旋转板导向器（18） 和空气防火墙（19）。 壳体包括空气通过部分（11）和阻尼器驱动部分（12）。 阻尼器包括轴（14）和叶片（15）。 轴旋转以穿过阻尼器驱动部分的中心部分和空气通过部分。 旋转板由提供给开口的空气旋转。 弹性部件返回旋转轴的原始位置。 旋转板导向器引导旋转板的旋转。 空气防火墙从位于阻尼器驱动部分上的轴安装到分隔壁的上端。

公开(公告)号：KR1020090089545A

公开(公告)日：2009-08-24

申请号：KR1020080014774

申请日：2008-02-19

Applicant: 박재현

Inventor： 박재현

IPC: A45D33/20 ,  A45D33/22 ,  A45D40/24

Abstract: A small container for carrying cosmetics is provided, which enables to change cosmetics contents according to taste and use. A small container for carrying cosmetics comprises: a main body member(10) which has the size of being gripped by one hand and receives the cosmetics contents in the top inner side or the side; a plurality of laminated receiving parts which receive cosmetics contents and are slide-opened in one side; and a lid part(30) which selectively opens the main body member while being pivot in one side of the main body member.

Abstract translation: 提供用于携带化妆品的小容器，其能够根据味道和用途改变化妆品内容物。 用于携带化妆品的小容器包括：主体构件（10），其具有由一只手握住的尺寸并在顶部内侧或侧面容纳化妆品内容物; 多个容纳化妆品内容物并且在一侧滑动打开的层叠接收部件; 以及在主体构件的一侧枢转的同时选择性地打开主体构件的盖部（30）。

公开(公告)号：KR1020080035800A

公开(公告)日：2008-04-24

申请号：KR1020060102314

申请日：2006-10-20

Applicant: 박재현 ,  윤명오 ,  성정례

Inventor： 박재현 ,  윤명오 ,  성정례

IPC: G01L13/02 ,  G01L13/00

Abstract: A measuring instrument of differential and absolute pressure is provided to inspect performance of a smoke removing facility previously by penetrating into a wall body of a smoke discharge window or a stair room or an elevator, and measuring differential and absolute pressure easily. A measuring instrument of differential and absolute pressure comprises a pressure leading pipe(10), a connecting pipe(20), an opening/closing valve(30), and a discharge pipe(40). The pressure leading pipe is penetrated into a wall body of a smoke discharge window or a stair room or an elevator, and has predetermined length so that pressure for measuring differential and absolute pressure is applied. The connecting pipe is connected to one end of the pressure leading pipe so as to form a pressure transfer pipe, and provided with a cleaning hole in one part so as to clean inside the pressure leading pipe. The opening/closing valve has one part coupled to the connecting pipe and opens/closes the pressure transfer pipe. The discharge pipe is connected to the other part of the opening/closing valve and transfers pressure to the outside.

Abstract translation: 提供差压和绝对压力的测量仪器，以便先前通过穿入排烟窗或楼梯间或电梯的壁体来检查除烟设施的性能，并容易地测量差压和绝对压力。 差压和绝对压力的测量仪器包括压力导管（10），连接管（20），开/关阀（30）和排放管（40）。 压力导管穿入排烟窗或梯子室或电梯的壁体，并具有预定的长度，从而施加用于测量差压和绝对压力的压力。 连接管连接到压力导管的一端，以形成压力传递管，并且在一部分中设置有清洁孔，以便在压力导管内部进行清洁。 打开/关闭阀具有连接到连接管的一部分并打开/关闭压力传送管。 排气管连接到打开/关闭阀的另一部分，并将压力传递到外部。

公开(公告)号：KR100704001B1

公开(公告)日：2007-04-04

申请号：KR1020050101602

申请日：2005-10-27

Applicant: 박재현 ,  김진수

Inventor： 박재현 ,  김진수

IPC: A62C2/20 ,  A62C2/24 ,  A62C2/12 ,  A62C2/00

Abstract: 본 발명은 개폐판이 구비된 배출댐퍼에 관한 것으로서, 종래에 상방으로 열리는 구조를 배출구의 개폐판이 중앙을 기준으로 상ㆍ하부가 동시에 개방되도록 하고, 개폐판에는 그 회전중심에 모멘트를 부가할 수 있는 추를 설치하여 모멘트의 증가분이 개폐판이 열리는 방향으로 부가되어 작용토록 함으로써, 개폐판이 일정범위내에서 신속하게 개방되게 하고, 또한, 압력이 감소할 경우에는 상기 추에 의해 신속히 닫히게 하여 기체의 대량배출 및 방호구역 또는 제연구역의 과압발생을 방지할 수 있는 기체의 대량배출 및 과압방지용 배출장치에 관한 것이다.
배출장치, 소화설비, 제연설비, 개폐판, 평형추, 압력조절추

Abstract translation: 本发明涉及具有开闭板，即在现有向上打开以板开口和相对于排气口的开闭的中心，并确保底部在同一时间打开的结构的排气阻尼器，所述开闭板能够添加的时刻到所述旋转中心的 重量增加，使得力矩的增加作用在打开和关闭板打开的方向上，使得打开和关闭板能够在一定范围内快速打开，并且当压力减小时， 还有一种防止气体过压和过度放电的放电装置，可防止保护区或通风区发生超压。

公开(公告)号：KR100689968B1

公开(公告)日：2007-03-08

申请号：KR1020050092096

申请日：2005-09-30

Applicant: 박재현

Inventor： 박재현

IPC: E21D11/00 ,  E21D11/18

Abstract: A 2-arch tunnel is provided to improve the strength and durability by coupling an upper reinforcement member and a lower reinforcement member and reinforcing a central bearing wall integrally, to prevent the accident and problem caused by an inflow of effluents by installing a waterproof plate on a lower bearing wall and improving waterproofing efficiency, and to make maintenance easy by forming a vertical drainpipe to be separable from the central bearing wall and washing or replacing the vertical drainpipe easily. The 2-arch tunnel contains a pilot tunnel, a central bearing wall(100) and a pair of main tunnels. The central bearing wall comprises: a lower bearing wall(150) formed on the central lower part of the pilot tunnel and composed of a column(130) installed in the pilot tunnel to have a fixed curved surface and buried with lower reinforcement members(157) to reinforce the structure of the lower bearing wall and one or more vertical drainpipes(155) to drain off effluents toward the lower part of the pilot tunnel, a lining connection(140) formed on both upper ends of the column and projected at the fixed angle to resist the compressive force of lining concrete(9), a base(110) installed on the bottom of the column to support the column together with a medium strip and equipped with a drainage way(115) to discharge water from the vertical drainpipe to the outside of a tunnel, and a medium strip(120) installed on the lower part of the column to support the column; an upper bearing wall(160) installed between the lower bearing wall and the crown(10a) of the pilot tunnel and provided with supporters(163) installed at regular intervals in the longitudinal direction of the tunnel and composed of a pane having a curved surface and a support frame supporting load from the lower part of the panel, and upper reinforcement members(167) installed along the arched surface of the tunnel at regular intervals and coupled with the lower reinforcement members by connection members(169) to reinforce the upper bearing wall and the lower bearing wall integrally; and a waterproof plate(170) composed of a sump retreated downward to collect upper effluents and provided with a central perforated pipe to guide the collected effluents to drainpipe connections and auxiliary perforated pipes to guide effluents more smoothly, plural drainpipe connections placed at regular intervals in the longitudinal direction of the tunnel, and plural through holes formed in the longitudinal direction of the tunnel to penetrate the lower reinforcement members.

Abstract translation: 设置双拱隧道以通过联接上部加强构件和下部加强构件并整体加强中心支承壁来提高强度和耐久性，以防止由于安装防水板而导致流出物流入引起的事故和问题 下承重墙和提高防水效率，并且通过形成垂直的排水管以便与中央承重墙分开并且容易地清洗或更换垂直排水管来使维护容易。 双拱隧道包括一个引水隧道，一个中心承重墙（100）和一对主隧道。 中央支承壁包括：下部支承壁（150），其形成在导引隧道的中央下部，并且由安装在导引隧道中的柱（130）构成，以具有固定的弯曲表面并且埋设有下部增强构件（157 ）以加强下部支承壁和一个或多个垂直排水管（155）的结构，以将流出物排向导向隧道的下部;衬垫连接件（140），其形成在柱的两个上端上并且在 固定角度以抵抗衬砌混凝土（9）的压缩力;底座（110），其安装在所述立柱的底部以将所述立柱与中型带一起支撑并且配备有排水通道（115）以从竖直 排水管延伸到隧道的外部，以及安装在所述柱下部的中间带（120）以支撑所述柱; 一个上支承壁（160），安装在导向隧道的下支承壁和拱顶（10a）之间，并设有沿隧道纵向以规则间隔安装的支承件（163），支承件（163）由具有曲面 以及支撑来自面板下部的载荷的支撑框架，以及沿着隧道的拱形表面以规则间隔安装并且通过连接构件（169）与下加强构件联接的上加强构件（167），以加固上轴承 壁和下轴承壁一体化; 和一个防水板（170），它由一个向下回缩的集油槽收集上部流出物，并设有一个中心穿孔管，以便将收集的流出物引导至排水管连接部和辅助穿孔管，以更平稳地引导流出物，多个排水管连接件以规则间隔 隧道的纵向方向以及在隧道的纵向方向上形成的多个贯穿下加强构件的通孔。