公开(公告)号：US08794860B1

公开(公告)日：2014-08-05

申请号：US12455839

申请日：2009-06-08

申请人： James W. McGean ,  Craig Smith ,  Tyrel Beede

发明人： James W. McGean ,  Craig Smith ,  Tyrel Beede

IPC分类号： F16C11/06

CPC分类号： F16C11/0642 ,  F16C11/0647 ,  F16C2226/60 ,  Y10T403/32754

摘要： A device for rotational connection between structural members. A generally cylindrical housing may have a central cavity therein with an open bearing end and an open plug end. A shaft at a first end may be inserted into a bearing and retained therein. The bearing may be disposed in the open bearing end and retained by a first fastener ring. A second end of the shaft may protrude outwardly from the housing through the open bearing end. A plug may be threadably engaged with the open plug end that is threaded. The plug may be positioned at an interior end to be adjacent the first end of the shaft that may have a convex surface.

摘要翻译： 一种用于结构构件之间旋转连接的装置。 大致圆柱形的壳体可以具有其中具有敞开的轴承端和敞开的塞头的中心空腔。 第一端的轴可插入轴承并保持在其中。 轴承可以设置在开放的轴承端并由第一紧固环保持。 轴的第二端可以通过敞开的轴承端从壳体向外突出。 塞子可以与螺纹的开塞端螺纹接合。 插塞可以位于与可以具有凸形表面的轴的第一端相邻的内端。