会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明公开
    • 프리캐스트 콘크리트 거더
    • 预制混凝土吉他
    • KR1020130131158A
    • 2013-12-03
    • KR1020120055018
    • 2012-05-23
    • 이성원손석환이학수
    • 이성원손석환이학수
    • E01D2/00E04C5/065E04C3/02E01D101/24E04C3/04
    • E01D2/00E01D2101/24E04C3/02E04C5/0653E04C2003/0473
    • The present invention relates to a precast concrete girder installed to be arranged between piers for constructing a bridge. The present invention integrally forms various intaglio and embossed parts on the side wall of the precast concrete girder, thereby improving a three-dimensional effect, and improving visual stability and exterior after completing the construction of the bridge. The precast concrete girders of the present invention are fixed and installed between the piers in multiple rows. The precast concrete girder comprises an opened or closed upper side, both side walls, and bottom body. Both ends of the precast concrete girder are laid on the piers, and have thick reinforcing parts. At least one fixing hole, from which a tensile wire can be extracted, is formed at the lower side of the precast concrete girder. The present invention integrally forms the intaglio and embossed parts on the side wall of the precast concrete girder, thereby durably maintaining the bridge, improving the three-dimensional effect, the visual stability and the exterior after completing the construction of the bridge.
    • 本发明涉及一种安装在桥墩上的桥墩之间安装的预制混凝土梁。 本发明在预制混凝土梁的侧壁上一体地形成各种凹版和压花部件,从而提高了三维效果,并且在完成桥梁的构造之后提高了视觉稳定性和外观。 本发明的预制混凝土桁架固定并安装在多排的墩间。 预制混凝土梁包括打开或关闭的上侧,两侧壁和底体。 预制混凝土梁的两端铺设在墩上,并具有较厚的加固件。 在预制混凝土梁的下侧形成至少一个固定孔,可从中拉出拉力线。 本发明在预制混凝土梁的侧壁上一体地形成凹版和压花部分,从而在桥梁的施工完成之后,持续地保持桥梁,提高三维效果,视觉稳定性和外观。
    • 5. 实用新型
    • 익형이 서로 다른 주날개를 호환할수 있는 고정의 모형 항공기용 받침대
    • 与不同主翼兼容的固定模型飞机
    • KR2019950032338U
    • 1995-12-14
    • KR2019940009619
    • 1994-05-02
    • 이학수
    • 이학수
    • A63H27/18
    • 본고안은고정익모형항공기나글라이더에있어기존제품이동체하나에주 비행날개하나의키트가한 셋트로소비자들에게유통판매되어초보비행기술조정자는모형항공기를비행시실수로날개나동체중어느한 부위가파손되면다시새로운제품을한 셋트로재 구입해야하며숙련된비행전문가라도모형항공기의주 비행날개형태에따라비행성능과특징이다르므로, 숙달된비행정도에따라호환적으로주 비행날개를사용하지못하는애로점이있었다. 본고안은주 비행날개의받침부인동체의측판을분리하여삽탈함으로하나의동체에익형의서로다른비행날개를호환적으로결합하여비행할수 있다. 따라서각 개인의비행조정숙달능력에따라주 비행날개를선택하여사용함으로항공관련분야나모형항공기애호가들에게는경제적부담을줄여주고동체모형을별도로제작하는불편을덜어주며모형항공기제작사는항공기제작재료중수입품의하나인발사(balsa)의사용을크게줄일수 있다.