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21. 发明申请

US20030205020A1 Pultruded I-bar with clip fittings enabling automated grating panel assembly 失效
标题翻译：拉杆式拉杆，带夹子，可实现自动化格栅面板组装
公开(公告)号：US20030205020A1
公开(公告)日：2003-11-06
申请号：US10138963
申请日：2002-05-03
发明人： Joseph E. Sumerak
IPC分类号： E04C002/42 , E04C005/04 , E04F015/06 , E04F019/10
CPC分类号： E04C2/421 , F16B2200/30
摘要： A structural system is comprised of two components. The first component is an I-shaped bearing member having an upper flange and a lower flange connected by a web. The upper and lower flanges have undercuts formed therein. The second component is a connection member having a notch in each corner for engaging the undercuts in the upper and lower flanges. The components of this system may be used to construct a structural component comprising a plurality of I-shaped bearing members positioned parallel to one another. A plurality of connection members interconnect the bearing members; the two upper notches of the connection member engage the undercuts in the upper flanges of two adjacent bearing members while the two lower notches engage the undercuts in the lower flanges of two adjacent bearing members. A method of constructing a structural component is comprised of positioning a plurality of bearing members parallel to one another. A plurality of connection members having cam surfaces are inserted between adjacent bearing members. Each connection member is rotated to first bring the cam surface into contact with the adjacent bearing members and then to lock the connection member in place.
摘要翻译：结构系统由两部分构成。第一部件是具有通过腹板连接的上凸缘和下凸缘的I形轴承部件。上下凸缘具有形成在其中的底切部。第二部件是在每个角部中具有凹口的连接构件，用于接合上凸缘和下凸缘中的底切。该系统的部件可用于构造包括彼此平行定位的多个I形轴承部件的结构部件。多个连接构件将支承构件互连; 连接构件的两个上切口与两个相邻轴承构件的上凸缘中的底切接合，而两个下切口与两个相邻的轴承构件的下凸缘中的底切接合。构造结构部件的方法包括将多个轴承部件彼此平行地定位。具有凸轮表面的多个连接构件插入在相邻的支承构件之间。每个连接构件被旋转以首先使凸轮表面与相邻的轴承构件接触，然后将连接构件锁定就位。

22. 发明授权

US4999964A Floor grid system 失效
标题翻译：地板网格系统
公开(公告)号：US4999964A
公开(公告)日：1991-03-19
申请号：US347446
申请日：1989-05-04
申请人： John R. Taylor
发明人： John R. Taylor
IPC分类号： E04B5/02 , E04B5/46 , E04C2/42 , E04C2/54 , E04F15/08
CPC分类号： E04F15/08 , E04B5/46 , E04C2/421 , E04C2/546
摘要： A floor assembly for a building structure includes a plurality of support members defining a horizontal perimeter supported by the building structure. A grid formed of a plurality of horizontal grid members extends between the support members. Pocket surfaces on adjoining ones of the grid members define pockets for glass blocks. The glass blocks define horizontal glass floor surface supported by the grid members, with the grid members being supported by the support members.

23. 发明授权

US4007899A Lattice construction 失效
标题翻译：格子建设
公开(公告)号：US4007899A
公开(公告)日：1977-02-15
申请号：US450863
申请日：1974-03-13
申请人： Gijsbrecht Gerhardus Piepers , Christiaan Gustaaf Adolf Scholtus
发明人： Gijsbrecht Gerhardus Piepers , Christiaan Gustaaf Adolf Scholtus
IPC分类号： E04C2/42 , G21C3/356
CPC分类号： G21C3/3566 , E04C2/421 , Y02E30/40
摘要： Lattice, especially for supporting sideways a bunch of nuclear fuel rods, constructed according to the egg-crate principle, in which fixing lips of alternating different lengths are stamped and bend out of the bands and cross-bands from which the lattice is composed, and are spotwelded to these bands.
摘要翻译：格子，特别是用于侧面支撑一堆根据蛋箱原理构造的核燃料棒，其中交替不同长度的固定唇缘被压印并弯曲出从其组成晶格的带和横带，以及被点击到这些乐队。

24. 发明授权

US3889438A Lattice construction 失效
标题翻译：格子建设
公开(公告)号：US3889438A
公开(公告)日：1975-06-17
申请号：US23828672
申请日：1972-03-27
申请人： REACTOR CENTRUM NEDERLAND
发明人： PIEPERS GIJSBRECHT GERHARDUS , SCHOLTUS CHRISTIAAN GUSTAAF AD
IPC分类号： E04C2/42 , G21C3/356
CPC分类号： G21C3/3566 , E04C2/421 , Y02E30/40 , Y10T403/7001
摘要： Lattice, especially for supporting sideways a bunch of nuclear fuel rods, constructed according to the egg - crate principle, in which fixing lips of alternating different lengths are stamped and bend out of the bands and cross - bands from which the lattice is composed, and are spotwelded to these bands.
摘要翻译：格子，特别是用于侧面支撑一堆根据蛋箱原理构造的核燃料棒，其中交替不同长度的固定唇被冲压并弯曲出格子组成的带和交叉带，以及被点击到这些乐队。

25. 发明授权

US3604176A Self-fastening spacer for structural members 失效
标题翻译：结构性会员自助间距
公开(公告)号：US3604176A
公开(公告)日：1971-09-14
申请号：US3604176D
申请日：1969-10-24
申请人： ARMCO STEEL CORP
发明人： CAMPBELL CHARLES M
IPC分类号： E04B1/58 , E04B7/02 , E04C2/42 , E04C3/09
CPC分类号： E04B1/5818 , E04B7/024 , E04C2/421 , Y10T403/4671
摘要： A self-fastening spacer for intermediate support of structural members, such as purlins and girts, to aid in preventing sagging, twisting and rotation thereof. The spacer is provided with at least a web section having at one end a reduced tongue portion which is provided with an eye, and at the other end with a locking tongue which is substantially normal to the web and is provided with retaining means integral therewith. Accordingly, when the reduced tongue portion of the spacer is fit through a perforation in a structural member, the locking tongue on an adjacent spacer may be driven through the eye such that the retaining means locks therein.

26. 发明授权

US2640570A Supporting construction for building layers 失效
标题翻译：支持建筑施工
公开(公告)号：US2640570A
公开(公告)日：1953-06-02
申请号：US1110348
申请日：1948-02-26
申请人： ALEXANDRE HOROWITZ
发明人： ALEXANDRE HOROWITZ
IPC分类号： E04C2/42
CPC分类号： E04C2/421

27. 发明授权

US2289469A Building construction 失效
公开(公告)号：US2289469A
公开(公告)日：1942-07-14
申请号：US32361840
申请日：1940-03-12
申请人： TURNER BENJAMIN S
发明人： TURNER BENJAMIN S
IPC分类号： E04C2/42
CPC分类号： E04C2/421

28. 发明授权

US1698429A Grating 失效
公开(公告)号：US1698429A
公开(公告)日：1929-01-08
申请号：US68433424
申请日：1924-01-04
申请人： BUNKER HERBERT H
发明人： BUNKER HERBERT H
IPC分类号： E04C2/42
CPC分类号： E04C2/421

29. 再颁专利

USRE14941E William goldie 失效
公开(公告)号：USRE14941E
公开(公告)日：1920-08-31
申请号：US14941D
IPC分类号： E04C2/42 , E04C5/16
CPC分类号： E04C5/166 , E04C2/421

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