公开(公告)号：US4489659A

公开(公告)日：1984-12-25

申请号：US310234

申请日：1981-10-09

申请人： Hideaki Kamohara ,  Minoru Imamura ,  Hiroshi Higaki ,  Yuji Yoshitomi ,  Syuzo Uno ,  Kazuhiro Makino ,  Hiroshi Nomura ,  Kyozo Yoshioka

发明人： Hideaki Kamohara ,  Minoru Imamura ,  Hiroshi Higaki ,  Yuji Yoshitomi ,  Syuzo Uno ,  Kazuhiro Makino ,  Hiroshi Nomura ,  Kyozo Yoshioka

IPC分类号： B66C23/70 ,  E01B25/24 ,  E01B25/22

CPC分类号： E01B25/24 ,  B66C23/70 ,  Y10T403/42 ,  Y10T403/4621

摘要： A girder for supporting a movable body has a truss structure of a cross-sectional shape forming an isosceles triangle with a horizontal base. The truss structure is formed of three main tubes of a circular cross section that are located in positions corresponding to respective corners of the triangle and extend continuously over the length of the girder. A plurality of branch tubes of circular cross section are fixed at their ends to respective pairs of the main tubes by joint pieces, such that three branch tubes lie in a plane extending through the respective joint pieces perpendicular to the longitudinal axes of the main tubes so as to form the isosceles triangle. A rail support is secured to each main tube of the base of the isosceles triangle at a position disposed upwardly and outwardly of the center thereof, and a rail, along which the movable body is traversable, is supported on each rail support.

摘要翻译： 用于支撑可移动体的梁具有横截面形状的桁架结构，其形成具有水平基部的等腰三角形。 桁架结构由三个主要的圆形横截面管构成，它们位于与三角形的各个角部相对应的位置上，并连续地延伸到长度方向上。 多个圆形横截面分支管的端部通过接头片固定在相应的一对主管上，使得三个分支管位于垂直于主管纵向轴线的相应接合件延伸的平面中，因此 形成等腰三角形。 轨道支撑件被固定到等腰三角形的基部的每个主管的位于其中心的上方和外侧的位置处，并且可移动体可穿过的轨道被支撑在每个轨道支撑件上。

公开(公告)号：US4425048A

公开(公告)日：1984-01-10

申请号：US255101

申请日：1981-04-17

申请人： Hideaki Kamohara ,  Minoru Imamura ,  Hiroshi Higaki ,  Yuji Yoshitomi ,  Syuzo Uno ,  Kazuhiro Makino ,  Hiroshi Nomura

发明人： Hideaki Kamohara ,  Minoru Imamura ,  Hiroshi Higaki ,  Yuji Yoshitomi ,  Syuzo Uno ,  Kazuhiro Makino ,  Hiroshi Nomura

IPC分类号： E04B1/58 ,  B66C6/00 ,  B66C23/64 ,  E04B1/19 ,  E04C3/08 ,  F16S3/00 ,  F16B7/08 ,  F16L41/00

CPC分类号： E04B1/19 ,  B66C23/64 ,  E04B1/1906 ,  E04B2001/1927 ,  E04B2001/1951 ,  E04B2001/199 ,  E04B2001/1993 ,  Y10T403/3926 ,  Y10T403/479 ,  Y10T403/4983

摘要： A joint for interconnecting a main pipe and an auxiliary pipe of a framework structure. The joint is adapted to envelope the main pipe and to be fixed thereto and is provided with an expanded portion. The auxiliary pipe is adapted to be fixed to the expanded portion of the joint so that the main pipe and the auxiliary pipe are connected to each other through the joint.

摘要翻译： 用于互连骨架结构的主管和辅助管的接头。 接头适于包围主管并固定在其上并设置有扩展部分。 辅助管适于固定在接头的膨胀部分上，使得主管和辅助管通过接头相互连接。