DEVICE FOR PROTECTION AGAINST FALLING WITH PROTECTIVE CASING AND BUSHING UNIT Russian patent published in 2020 - IPC A62B35/00 

FIELD: machine building.

SUBSTANCE: device for protection against falling, comprising a load bearing rope, having a long section, a longitudinal axis and a first end containing a fastening element; protective casing, which is ring-mounted on a load-bearing rope in close proximity to the first end of the rope and is configured to shift along at least a portion of the rope, and which comprises an extended through hole extending along the long axis of the protective casing and along the longitudinal axis of the rope, and through which extended lengthwise stretched section of rope and bushing unit, comprising bushing, which is ring-shaped installed on rope in close proximity to first end of rope, and information sheet, which is attached to the bushing and is configured for its addition and decomposition between the folded state and at least partially decomposed state, wherein the protective casing and the bushing assembly are configured to shift relative to each other along the cable in a direction parallel to the long axis of the protective casing, between at least a first configuration, in which the bushing assembly is located inside the through protective casing through hole, and information sheet is in folded state, and second configuration, in which bushing unit is located outside through protective hole through hole, resulting in information sheet can be decomposed into at least partially decomposed state.

EFFECT: disclosed is fall protection device with protective casing and bushing unit.

15 cl, 9 dwg