公开(公告)号：US09573076B1

公开(公告)日：2017-02-21

申请号：US14229802

申请日：2014-03-28

申请人： Christine M. Vaught

发明人： Christine M. Vaught

IPC分类号： A63K3/00 ,  A63K3/04

CPC分类号： A63K3/04 ,  A63K3/046

摘要： An adjustable vault apparatus for use on a ground surface includes a base and a pair of linear actuators mounted vertically at opposing sides thereof. Each linear actuator is adapted to move a bar support thereof vertically between a lowered position and a raised position. The bar supports are mutually opposing and adapted to support one end of an elongated jump bar at a bar trough thereof, by gravity. Each linear actuator moves the bar support in accordance to a control circuit electrically connected with each linear actuator and a power source. A control signal received by the control circuit, either wirelessly or by wired connection, causes the control circuit to actuate each linear actuator to either raise or lower each bar support in unison, and the jump bar.

摘要翻译： 用于地面的可调节拱顶装置包括底座和垂直安装在其相对侧上的一对线性致动器。 每个线性致动器适于在下降位置和升高位置之间垂直移动杆支撑件。 杆支撑件相互相对并适于通过重力支撑细棒跳杆的杆条槽的一端。 每个线性致动器根据与每个线性致动器和电源电连接的控制电路移动杆支撑件。 由控制电路无线地或通过有线连接接收到的控制信号使得控制电路致动每个线性致动器以一致地升高或降低每个杆支撑，以及跳杆。