专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5855443A Breakaway connection system for roadside use 失效
标题翻译：分路连接系统用于路边使用
公开(公告)号：US5855443A
公开(公告)日：1999-01-05
申请号：US857419
申请日：1997-05-16
申请人： Ronald K. Faller , John D. Reid , Eugene W. Paulsen , Kenneth L. Krenk
发明人： Ronald K. Faller , John D. Reid , Eugene W. Paulsen , Kenneth L. Krenk
IPC分类号： E01F9/018 , F16D9/06
CPC分类号： E01F9/635 , Y10T403/11
摘要： A breakaway mounting system for mounting a structure to a fixed support surface has a plurality of elongated mounting members extending generally perpendicular to the support surface. An attachment plate is coupled with the structure to be mounted. The attachment plate has a plurality of apertures formed therein, and each of the mounting members extends through one of the apertures. A plurality of shearing plates are provided. Each shearing plate generally surrounds one of the mounting members and is positioned between the support surface and the attachment plate. Each shearing plate has an upper surface and a lower surface. The area of the shearing plate upper surface is substantially smaller than the area of a lower surface of the attachment plate, and the area of the shearing plate lower surface is substantially smaller than the area of the support surface. A fastener is attached to the mounting member for securing the attachment plate to the support surface. One of the upper surface and the lower surface of each shearing plate forms a shear plane for shearing the associated mounting member when the structure is impacted by a vehicle with sufficient force.
摘要翻译：用于将结构安装到固定支撑表面的分离安装系统具有大致垂直于支撑表面延伸的多个细长安装构件。附接板与要安装的结构相连。附接板具有形成在其中的多个孔，并且每个安装构件延伸穿过其中一个孔。提供多个剪切板。每个剪切板通常围绕其中一个安装构件并且位于支撑表面和附接板之间。每个剪切板具有上表面和下表面。剪切板上表面的面积大大小于安装板的下表面的面积，剪切板下表面的面积显着小于支撑表面的面积。紧固件附接到安装构件，用于将附接板固定到支撑表面。每个剪切板的上表面和下表面中的一个形成剪切平面，用于当结构受到车辆以足够的力冲击时剪切相关的安装构件。

IPRDB

热门服务

关于我们

友情链接

联系方式