Abstract: A turnbuckle comprising a frame delimiting an internal space and a cover pivotably attached to the frame. The frame including several cutout-outs giving access to the internal space of the frame, granting access to locking nut disposable therein. The cover includes one or more elongated members on an internal top cover surface that are configured to protrude through one or more slot openings on the frame when the cover is in a covering configuration. The cover is movable between a covering configuration and an uncovering configuration. In a covering configuration, the cover contacts the locking nut in at least three contact points, preventing rotational movement of the locking nut. In alternative embodiments, the cover may comprise a split cover, each independently attachable to the frame or a cover having a pair of aligned apertures configured to receive a pad lock to secure the cover in the covering configuration.

Abstract: A laser monitoring system designed to prevent accidental falls of people who are at high risk of falling when they try to get up from a chair, commode, or bed. The system includes a first unit providing a circuit board, a laser emitting device, an alignment indicator, a control button, a communicator, an alarm speaker, an electrical port, and an electrical housing that retains all of the above. The system also includes a second unit providing a circuit board, a laser receiving device, an alignment indicator, and receiver which are all retained inside of an electrical housing. The first unit and second unit form a laser net alarm system that when interrupted provides an audible alarm requesting that the patient wait for medical attention, while at the same time may notify the care giver that their patient is trying to get up unassisted by sending an electronic message to the care giver's electronic device.

Abstract: A laser monitoring system designed to prevent accidental falls of people who are at high risk of falling when they try to get up from a chair, commode, or bed. The system includes a first unit providing a circuit board, a laser emitting device, an alignment indicator, a control button, a communicator, an alarm speaker, an electrical port, and an electrical housing that retains all of the above. The system also includes a second unit providing a circuit board, a laser receiving device, an alignment indicator, and receiver which are all retained inside of an electrical housing. The first unit and second unit form a laser net alarm system that when interrupted provides an audible alarm requesting that the patient wait for medical attention, while at the same time may notify the care giver that their patient is trying to get up unassisted by sending an electronic message to the care giver's electronic device.