公开(公告)号：US20150269817A1

公开(公告)日：2015-09-24

申请号：US14620767

申请日：2015-02-12

Applicant: ALEX PARSADAYAN

Inventor： ALEX PARSADAYAN

IPC: G08B13/12 ,  E06B11/02 ,  E05F15/60

CPC classification number: G08B13/12 ,  E05F15/643 ,  E05Y2201/656 ,  E05Y2400/502 ,  E05Y2800/424 ,  E05Y2900/40 ,  E06B11/026 ,  G08B13/08

Abstract: A chain driven gate and security system is provided. The system includes a gate which is opened and closed by a gate operator. The gate operator includes a chain and a motor having a rotatable sprocket for engaging the links of a chain. The gate and security system includes a sensor for detecting whether the chain has been severed, an alarm for producing a visible or audible alert, and a processor connected to the motor, sensor and alarm. The processor activates an alarm in the event that the processor indicates that the gates should be closed, but that the chain has been severed.

Abstract translation: 提供链驱动门和安全系统。 该系统包括由门操作者打开和关闭的门。 门操作者包括链条和电动机，其具有用于接合链条链节的可旋转链轮。 门和安全系统包括用于检测链条是否已断开的传感器，用于产生可见或听觉警报的报警器以及连接到电动机，传感器和报警器的处理器。 处理器指示门应关闭但链条已断开的情况下，处理器会激活警报。