An emergency escape device to which an escape rope is adapted to be secured, includes a unitary, one-piece steel anchor plate; a semi-spherical projection pressed outwardly of the center of the plate, to form an outward projection; portions of the outward projection cut out to form a central opening in the plate, while leaving an arcuate, outwardly extending securement band as a remnant of the outward projection to enable attachment of a carabiner; a peripheral opening cut out to one side of the central opening for receiving at least one bolt for securing the device to a wall; and at least one peripheral opening cut out at to an opposite side of the central opening for receiving at least one bolt member for securing the device to a wall; and the plate being heat treated to impart greater strength thereto.

Emergency egress systems carry multiple riders simultaneously accessing a zip line (catenary) from higher, accessible, working locations to lower, safer areas in a marine environment. Hangers above the track line suspend trolleys to avoid weighting the catenary unduly at the high end, which might otherwise alter (reduce) clearance distances and safety of riders above a launch platform (deck). Catenary shape is controlled against approaching the launch deck by sequencing the release from the hangers of each trolley to roll along the catenary with its own rider. Track line systems installed may be left undeployed indefinitely. Deployment of a track line will typically be fully effected at the time of egress, adding time but eliminating permanent obstructions that would result if a permanent deployment of track lines were undertaken. Terminal ends are anchored and configured to accommodate workers arriving after escape.

Emergency egress systems carry multiple riders simultaneously accessing a zip line (catenary) from higher, accessible, working locations to lower, safer areas in a marine environment. Hangers above the track line suspend trolleys to avoid weighting the catenary unduly at the high end, which might otherwise alter (reduce) clearance distances and safety of riders above a launch platform (deck). Catenary shape is controlled against approaching the launch deck by sequencing the release from the hangers of each trolley to roll along the catenary with its own rider. Track line systems installed may be left undeployed indefinitely. Deployment of a track line will typically be fully effected at the time of egress, adding time but eliminating permanent obstructions that would result if a permanent deployment of track lines were undertaken. Terminal ends are anchored and configured to accommodate workers arriving after escape.

A fall-protection apparatus that includes a computing device configured to detect a mechanical command signal, and methods of using such an apparatus.

The invention relates to an abseiling device comprising a bidirectionally rotatable guiding arrangement (25) for guiding a pulling means (26); further comprising a braking mechanism (30) that is coupled to the guiding arrangement (25); a driving means (34; 35) can be connected to the guiding arrangement (25) so as to actuate the guiding arrangement (25). In order to create an abseiling device that prevents an individual from being injured or parts of the abseiling device from being damaged during rescue operations in particular of people, a mechanical torque limiter (33) decouples the driving means (34; 35) and the guiding arrangement (25) or the pulling means (26) when the torque exceeds a certain threshold value.

A device (1-1b) for rescuing a person (33) from a wind turbine (5), which comprises a parachute and a harness (9; 9b), which can be or is connected to the parachute, and which can be donned by the person to be rescued (33). Advantageously, a static line (2) is provided for connecting the rescue device (1-1b) to the wind turbine (5). Advantageously, rescuing maintenance personnel in an evacuation by jumping from the nacelle or an opening in the wind turbine is possible.

A device (1-1b) for rescuing a person (33) from a wind turbine (5), which comprises a parachute and a harness (9; 9b), which can be or is connected to the parachute, and which can be donned by the person to be rescued (33). Advantageously, a static line (2) is provided for connecting the rescue device (1-1b) to the wind turbine (5). Advantageously, rescuing maintenance personnel in an evacuation by jumping from the nacelle or an opening in the wind turbine is possible.

An airplane emergency escape drone is shown and described. The airplane emergency escape drone includes a life support system secured within a housing with a compressed air tank that controls the amount of oxygen from an oxygen tank and air from an air tank released into the housing. The airplane emergency escape drone also includes an inflatable floatation device secured to the housing. The airplane emergency escape drone also includes propellers having safety grates underneath the propellers. The airplane emergency escape drone also includes a CPU that is in connection with a video control system that includes a video input component and a signal transmitter.

An airplane emergency escape drone is shown and described. The airplane emergency escape drone includes a life support system secured within a housing with a compressed air tank that controls the amount of oxygen from an oxygen tank and air from an air tank released into the housing. The airplane emergency escape drone also includes an inflatable floatation device secured to the housing. The airplane emergency escape drone also includes propellers having safety grates underneath the propellers. The airplane emergency escape drone also includes a CPU that is in connection with a video control system that includes a video input component and a signal transmitter.

A recovery device (100, 200) for persons positioned above the ground, and a system (400) and method (300) including the recovery device (100, 200). The recovery device (100, 200) includes an expandable base portion (110, 210), and a person receiving portion (120, 220) configured to receive a person when the expandable base portion (110, 210) is expanded.