Abstract: A guiding type anti-falling harness unit includes a safety wear comprising a strap unit on the back thereof for a support member and a lifting ring to mount. The support member has a first slot and a second slot for the strap unit to pass through so as to define a securing region between the strap unit and the outer side of the support member. A bushing is arranged in the securing region and has a channel provided transversely across the securing region. The bushing has a slideway to allow the bushing to correspondingly move up and down along the strap unit within the securing region and without escaping from the left or right side of the securing region easily. The channel is adaptable for a latch of a connecting device to couple with. Accordingly, the harness unit allows the user to quickly latch the latch at the securing region directly without pulling the strap unit, which greatly enhances the adaption in mounting and dismounting of the connecting device.

Abstract: The fall protection device includes a main member having a chamber inside. An axle runs across the chamber. A rotary disc and a brake member synchronously spin around the axle. The rotary disc has a cylinder with an axial channel, where the axle runs through the axial channel, and a roll of safety belt wraps around the cylinder. A ratchet ring is configured on the main member having teeth along an inner wall and a greater diameter than that of the cylinder. The ratchet ring is joined to the main member through a flexible band. When the safety belt pulls the rotary disc to accelerate until the brake member engages the ratchet ring's inner teeth, the flexible band slows down the ratchet ring's rotation.