PORTABLE LOCK-DOWN SYSTEM

摘要

A portable lock down device having at least one end encircling or grasping a door or window handle or other fixed object on the door, a cable or other flexible material extending to a loop or cable attachment device allowing easy attachment and detachment to the primary fixed eyebolt via a spring coupling device, the lock-down system passing through an eyebolt or collapsible ring adjacent to the door's edge, coupling to a primary eyebolt mounted in the wall and out of reach of an intruder so as to provide classroom security.

主权项

1. A portable lock down device for a door or window comprising:
a cable having a first end and a second end, wherein the first end is removably attached to a door or window handle, the cable being threaded through a first wall fastener and the second end having a means for removably attaching to a second wall fastener, thereby causing the cable to be taught when the cable is attached to the second wall fastener, and the second wall fastener being positioned such that it is unreachable from the door or window, thereby preventing the door or window from being opened.