A securement apparatus for connecting a plurality of riders together on a vehicle is provided. The securement apparatus includes a pair of harnesses having a first harness coupled to a first rider and a second harness coupled to a second rider, and a linkage assembly connecting the first and second harnesses together, the linkage assembly having a first arm with a first end coupled to the first harness and a second end, a pivot arm with a first end pivotably mounted to the second end of the first arm and a second end, and a third arm with a first end pivotably mounted to the second end of the pivot arm and a second end coupled to the second harness. The pivot arm is designed to pivotably adjust relative to the first and third arms to adjust the separation distance between the first and second harnesses.

A trailer-mounted power generation system that includes an enclosure having a roof, sides, end walls, and a floor adapted to be transported by a platform, and a generator positioned within the enclosure, the generator including an engine. The trailer-mounted power generation system also includes a ladder and fall arrest system.

A fall protection system having a top bracket assembly that is mountable to a top portion of the ladder, a spaced bottom bracket assembly that is mountable to a bottom portion of the ladder, and a cable extending therebetween portions of the top bracket assembly and the bottom bracket assembly substantially parallel to a plane bisecting the vertical ladder at a desired distance from the plane.

A fall protection system having a top bracket assembly that is mountable to a top portion of the ladder, a spaced bottom bracket assembly that is mountable to a bottom portion of the ladder, and a cable extending therebetween portions of the top bracket assembly and the bottom bracket assembly substantially parallel to a plane bisecting the vertical ladder at a desired distance from the plane.

A fall protection system having a top bracket assembly that is mountable to a top portion of the ladder, a spaced bottom bracket assembly that is mountable to a bottom portion of the ladder, and a cable extending therebetween portions of the top bracket assembly and the bottom bracket assembly substantially parallel to a plane bisecting the vertical ladder at a desired distance from the plane.

A structural post for fall arrest and rope access has a baseplate having baseplate fixing holes. A vertical mast is attached to an upper surface of the baseplate, and a main attachment plate comprising main attachment plate fixing holes is affixed to an upper end of the mast. The structural post may be mounted to concrete floor garden landscapes, steel structures and the like on high-rise buildings, for fall arrest and rope access, and which facilitates versatility and adaptability for various locations and applications, for construction, beside cleaning and other building and maintenance activities.

A temporary horizontal lifeline device includes a main frame, a central shaft pivotally arranged on the main frame, a drum and an external gear affixed on the central shaft, a spanner adapted for driving the central shaft to rotate, and a cable member winded around the drum. A gear groove is arranged on the periphery of the external gear. A first spring is arranged on the main frame so as to provide a force to enable the drum to retrieve the cable member. The main frame also comprises a brake element and a detent provided thereon. The brake element has a first state for restrict the gear groove and a second state for releasing the gear groove, which prevents the external gear from rotating forward and backward when the external gear is in the first state. The detent has a first position to mesh the gear groove and a second position to release the gear groove, so that the external gear is only allowed to unidirectionally rotate in the first position. Accordingly, the present invention is convenient and safe to use when conducting retrieving operation, and effectively improves the stress concentration issue of conventional detents.

An improved roof safety system allows temporary installation without damaging the roof or building by using non-penetrating C-shaped anchors to hook onto eaves on opposing sides of the roof with the anchors connected by a single, continuous anchor line under tension. Installation of primary components do not require a user to access the roof, as they may be installed from the ground or a ladder position. Slidable anchors connectable to an anchor line and lifeline allow free movement along the line in a first direction and block movement in a second opposite direction, allowing a user to anchor to the line at a selected position and then securely move about the roof's surface in an area generally disposed in the second direction while being protected from a fall. An optional wedge-stopper can aid in single-user installation.

Systems and methods for monitoring and reporting the condition of a permanent fall-protection safety system. The systems and methods use a sensor to obtain data corresponding to a physical state of at least one component of the safety system, the at least one component and the sensor being at a remote location and/or at an elevated height, relative to a base unit. The systems and methods further include wirelessly transmitting the data to the base unit, processing the data to reach an indication of a change in a physical state of the at least one component of the safety system, and reporting the condition of the safety system based on the indication of the physical state of the at least one component of the safety system.

A fall protection system can include towers configured to be coupled together with horizontal lifelines. Each tower can have a base removably coupled to a bottom of the frame. A lower slip sleeve can be slidably coupled to the base. The lower slip sleeve can have an elongate opening extending therethrough. An internal piece can be slidably received in the elongate opening and coupled to the lower slip sleeve. In addition, an upper slip sleeve can be coupled to an exterior of the internal piece such that the upper slip sleeve is not movable relative to the internal piece. Further, a mount plate can be slidably coupled to an exterior of the upper slip sleeve and mounted to a top of the frame. Finally, a stanchion can be slidably received in the upper elongate opening and coupled to the upper slip sleeve.