公开(公告)号：US06789740B2

公开(公告)日：2004-09-14

申请号：US10287424

申请日：2002-11-04

申请人： Wilbur F. Osler

发明人： Wilbur F. Osler

IPC分类号： E01B929

CPC分类号： E01B9/54

摘要： Rail mounting assembly of the type in which a top plate is secured to a frame by an elastomer body surrounding the top plate and bonded to both the top plate and the frame. The rounded ends of the top plate and frame receive the elastomer in gaps between downwardly and inwardly inclined surfaces while the elastomer between the longitudinal flanks of the frame and top plate has downwardly open voids which are narrower toward the end of the top plate and wider at a midpoint.

摘要翻译： 导轨安装组件，其中顶板通过围绕顶板的弹性体固定在框架上，并结合到顶板和框架。 顶板和框架的圆形端部在向下和向内倾斜的表面之间的间隙中接收弹性体，而框架和顶板的纵向侧面之间的弹性体具有朝向顶板的端部较窄的向下开放的空隙，并且在 一个中点