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1. 发明授权

KR102234503B1 팽창튜브 및 방풍블레이드를 이용한 미서기 창호 기밀 방풍시스템 有权
公开(公告)号：KR102234503B1
公开(公告)日：2021-03-31
申请号：KR1020200183594
申请日：2020-12-24
申请人： 주식회사 극동 , 김진수 , 오순영
发明人： 김진수 , 오순영
IPC分类号： E06B7/23 , E06B3/263 , E06B5/20
摘要： 본발명은창틀(1) 레일(1a)을타고개폐되는적어도 2개의창문(2) 사이를기밀방풍처리하는팽창튜브및 방풍블레이드를이용한미서기창호기밀방풍시스템에관련되며, 이는창문닫힘작동에연계되어팽창되는방풍튜브에의해창문사이틈새를기밀방풍처리할수 있도록방풍블레이드(10), 방풍튜브(20), 펌핑부(30)를포함하여주요구성으로한다.

2. 发明授权

KR101415700B1 윙도어 타입 컨테이너 장치 有权
标题翻译：用于门型容器的装置
公开(公告)号：KR101415700B1
公开(公告)日：2014-07-04
申请号：KR1020140024241
申请日：2014-02-28
申请人： 주식회사 극동 , 구맹서 , 전용필
发明人： 구맹서 , 전용필 , 김동곤
IPC分类号： B65D88/12 , B65D90/10 , B60P1/64
摘要： The present invention provides a wing door type container apparatus, in order to improve productivity through a simplified structure as forming usage convenience by easy open/close switching of a wing door. The wing door type container apparatus of the present invention includes: a container case frame having a space to accommodate cargo in the inside; a wing door which is opened and closed by being connected to an upper part of the container case frame through a hinge axis; a hydraulic cylinder which has one end part hinged to the wing door and another end part hinged to the upper part of the container case frame, and is stretched selectively according to oil pressure in order to open and close the wing door; and an oil pressure control unit for controlling the oil pressure to open and close the wing door by including an oil pressure supply device connected to the hydraulic cylinder through a main passage, and a recovery passage comprising a blocking valve opened and closed selectively as being connected to a pressure-oil tank by being branched from the main passage. The oil pressure supply device includes an automatic oil pressure pump and a manual oil pressure pump connected to the main oil passage by being arranged in parallel with each other. The automatic oil pressure pump supplies a working fluid of the pressure-oil tank to the main passage via a first check valve by amplifying and converting torque of an external rotary force delivered to a first input axis. The manual oil pressure pump supplies the working fluid of the pressure-oil tank to the main passage via a second check valve by converting a discontinuous rotary force along one direction delivered to a second input axis.
摘要翻译：本发明提供一种翼门式容器装置，以便通过简化的结构提高生产率，通过容易地开/关地切换翼门来形成使用方便。本发明的翼门式集装箱装置包括：具有容纳货物在内部的空间的容器箱框架; 翼门，其通过铰链轴线连接到容器壳体框架的上部而被打开和关闭; 液压缸，其具有铰接到翼门的一个端部和铰接到容器壳体框架的上部的另一个端部，并且根据油压选择性地拉伸以打开和关闭翼门; 以及油压控制单元，用于通过包括通过主通道连接到所述液压缸的油压供给装置来控制所述油压来打开和关闭所述翼门，以及回收通道，所述回油通道包括被选择性地打开和关闭的阻塞阀连接通过从主通道分支到压力油箱。油压供给装置包括通过彼此并联布置而连接到主油路的自动油压泵和手动油压泵。自动油压泵通过放大和转换输送到第一输入轴的外部旋转力的扭矩，经由第一止回阀将压力油箱的工作流体提供给主通道。手动油压泵通过沿着输送到第二输入轴的一个方向转换不连续的旋转力，经由第二单向阀将压力油箱的工作流体提供给主通道。

3. 发明授权

KR102167368B1 콘크리트 저수조 패널 라이닝 내진 시스템 有权
公开(公告)号：KR102167368B1
公开(公告)日：2020-10-19
申请号：KR1020200050043
申请日：2020-04-24
申请人： 주식회사 극동 , 김진수 , 오순영
发明人： 김진수 , 오순영
IPC分类号： E03B11/02 , E04H7/18 , B65D90/12

4. 发明授权

KR102122744B1 물탱크 단열시스템 有权
公开(公告)号：KR102122744B1
公开(公告)日：2020-06-15
申请号：KR1020200020352
申请日：2020-02-19
申请人： 주식회사 극동 , 김진수 , 오순영
发明人： 김진수 , 오순영
IPC分类号： E03B11/00 , B65D90/06 , F16L59/02

5. 发明授权

KR102144664B1 휀스를 이용한 급수시스템 有权
公开(公告)号：KR102144664B1
公开(公告)日：2020-08-14
申请号：KR1020200020351
申请日：2020-02-19
申请人： 주식회사 극동 , 김진수 , 오순영
发明人： 김진수 , 오순영
IPC分类号： A01G25/02 , E04H17/14

6. 发明授权

KR101391189B1 방수 컨테이너 장치 有权
标题翻译：防水容器装置
公开(公告)号：KR101391189B1
公开(公告)日：2014-05-02
申请号：KR1020130169043
申请日：2013-12-31
申请人： 주식회사 극동
发明人： 구맹서 , 전용필
IPC分类号： B65D88/12 , B65D90/54
摘要： Provided is a waterproof container which can safely protect freight stored in a storage space and improve the convenience of use through easy switching of a closed and open state. The container includes: a container body which has a storage space with an open upper portion, a sealing member along an upper edge, and a lower hinge part engaged with a hinge shaft at an upper portion of the outer surface; a cover which is rotatably open or closed by having an upper hinge part hinged with the lower hinge part at an upper edge to selectively open or close the open storage space, and which has an engaging loop protruding along a lateral edge to be tapered upwardly; a torsion spring which is provided to enclose the hinge shaft and has one end fixed to the container body and the other end fixed to the cover, with a spring constant being set to provide a pivot restoring force corresponding to the weight of the cover; and a pressurized sealing member selectively engaged with the engaging loop to press the cover downwardly at engagement to close the storage space.
摘要翻译：提供一种防水容器，其可以安全地保护存储在存储空间中的货物，并且通过容易地切换闭合和打开状态来提高使用的便利性。容器包括：具有开口上部的储存空间的容器主体，沿着上边缘的密封构件，以及在外表面的上部与铰链轴接合的下铰链部分; 通过将上铰链部分与下铰链部分铰接在上边缘处以选择性地打开或关闭开放的存储空间而具有可旋转地打开或闭合的盖，并且具有沿着侧边缘突出以向上成锥形的接合环; 扭力弹簧，其被设置成包围铰链轴，并且一端固定到容器主体，另一端固定到盖上，弹簧常数被设定成提供对应于盖的重量的枢转恢复力; 以及加压密封构件，其选择性地与接合环接合，以在接合处向下按压盖以封闭存储空间。

7. 发明授权

KR101391188B1 밀폐 컨테이너 有权
标题翻译：密封容器
公开(公告)号：KR101391188B1
公开(公告)日：2014-05-02
申请号：KR1020130159005
申请日：2013-12-19
申请人： 주식회사 극동 , 구맹서 , 전용필
发明人： 구맹서 , 전용필
IPC分类号： B65D88/12 , B65D90/54 , B60P1/64
CPC分类号： B65D88/121 , B65D90/008 , B65D90/54
摘要： Provided is a sealed container which can improve the sealing performance of a storage space for storing freight and improve user convenience through easy switching of a closed state and an opened state. The container includes a container body having a storage space with an opening, at an upper portion, which is in connection with the storage space, and a sealing member along the edge of the opening; a cover selectively engaged with the opening to close the storage space; a lower rod penetrating a plurality of guide holes vertically spaced apart from each other on the outer surface of the container body, and selectively moved up and down according to the drive of a rotation driving member; and an upper rod connected to an upper end of the lower end using a hinge and having a curved pressing restraining end moved up and down and rotated in cooperation with the vertical movement of the lower rod to selectively press and restrain the cover.
摘要翻译：提供一种密封容器，其可以通过容易地切换关闭状态和打开状态来提高用于存储货物的存储空间的密封性能并提高用户便利性。容器包括容器主体，该容器主体具有与开口连接的上部具有开口的存储空间，以及沿开口边缘的密封构件; 选择性地与所述开口接合以关闭所述存储空间的盖; 下杆，穿过在容器主体的外表面上彼此垂直间隔开的多个引导孔，并且根据旋转驱动构件的驱动选择性地上下移动; 以及使用铰链连接到下端的上端的上杆，并且具有与下杆的垂直运动协调的上下移动并弯曲的按压约束端，以选择性地按压并限制盖。

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