公开(公告)号：US4236473A

公开(公告)日：1980-12-02

申请号：US29643

申请日：1979-04-13

申请人： Wesley D. Belt

发明人： Wesley D. Belt

IPC分类号： B21D47/01 ,  E04B1/32

CPC分类号： B21D47/01 ,  E04B1/3211 ,  E04B2001/3241 ,  E04B2001/3294 ,  Y10T29/49627 ,  Y10T29/49634

摘要： A beam for a triangular wall section of a geodesic dome structure is made from a single rectangular sheet of metal. The longitudinal side edges of the metal sheet are bent to form a parallel pair of side walls that are non-perpendicular to the flat central base section that lies between them. The extremities of the side walls are curled inwardly. Each end of the beam thus formed is cut along a plane which lies perpendicular to the side walls but at an acute angle to the base section. Holes are formed in the base section for bolting it in back-to-back relation to the base section of another similar beam.

摘要翻译： 用于测地圆顶结构的三角形壁部分的梁由单个矩形金属板制成。 金属板的纵向侧边缘被弯曲以形成平行的一对侧壁，其与位于它们之间的平坦中心基部非垂直。 侧壁的四肢向内卷曲。 如此形成的梁的每个端部沿着垂直于侧壁但与基部成锐角的平面切割。 在基部中形成孔，用于将其与另一相似梁的基部背靠背关联。

公开(公告)号：US4149346A

公开(公告)日：1979-04-17

申请号：US812570

申请日：1977-07-05

申请人： Wesley D. Belt

发明人： Wesley D. Belt

IPC分类号： E04B1/32

CPC分类号： E04B1/3211 ,  E04B2001/3276 ,  E04B2001/3288 ,  E04B2001/3294

摘要： In a building construction having adjacent wall panel sections which are joined together at an exterior angle exceeding 180 degrees, an improved means is provided for supporting and joining the wall sections. A metallic channel member forms a portion of the joining edge of each wall section. Each channel member has one side wall which is bent inwardly towards its base section, and this inwardly bent side wall is secured underneath the exterior panel member so that the base section of the channel member in cooperation with the joining edge of the exterior panel member forms a substantially continuous joining surface.

摘要翻译： 在具有以超过180度的外部角度连接在一起的相邻壁板部分的建筑结构中，提供了一种用于支撑和连接壁部分的改进装置。 金属通道构件形成每个壁部分的接合边缘的一部分。 每个通道构件具有朝向其基部向内弯曲的一个侧壁，并且该向内弯曲的侧壁固定在外板构件的下方，使得与外板构件的接合边缘协作的通道构件的基部部分形成 基本上连续的连接表面。