发明名称 Vehicle actuated gate apparatus
摘要 A vehicle-actuated gate system having a gate assembly with a gate member pivotally attached to a main post. A vehicle engages the gate member to pivot the gate member between an open and closed position where it is secured with an engagement member having at least one inclined surface and a detent for securing a bottom edge of the gate member.
申请公布号 US2005212017(A1) 申请公布日期 2005.09.29
申请号 US20050092359 申请日期 2005.03.29
申请人 HEISSERER EUGENE 发明人 HEISSERER EUGENE
分类号 E05B65/00;E05B65/06;E05C17/00;E05C19/00;E05C19/02;E05F13/00;H01L21/00;H01L29/80;(IPC1-7):H01L29/80 主分类号 E05B65/00
代理机构 代理人
主权项
地址