公开(公告)号：US5433037A

公开(公告)日：1995-07-18

申请号：US98718

申请日：1993-07-29

申请人： Jan Pazio

发明人： Jan Pazio

IPC分类号： E05F15/10 ,  E05F15/12 ,  E05F15/00

CPC分类号： E05F15/63 ,  E05F15/603 ,  E05Y2201/214 ,  E05Y2201/244 ,  E05Y2201/654 ,  E05Y2201/676 ,  E05Y2900/40

摘要： A gate opening apparatus which utilizes a horizontably swingable arm assembly which is to be operated electrically to effect movement of a gate between a closed position and an open position. The arm assembly is mounted through a latching mechanism to the motor mechanism of the gate opening apparatus. This latching mechanism can be manually released which will permit the arm assembly to pivot through a vertical plane so as to provide for manual movement of the gate between the open and closed position during instances when electrical power is not available to operate the gate opening apparatus.

摘要翻译： 一种开门装置，其利用可水平摆动的臂组件，其电动操作以实现门在关闭位置和打开位置之间的移动。 臂组件通过闩锁机构安装到开门装置的电动机构上。 这种锁定机构可以手动释放，这将允许臂组件通过垂直平面枢转，以便在电力不可用于操作开门装置的情况下提供门在打开和关闭位置之间的手动移动。