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A belay device is a piece of climbing equipment that improves belay safety for the climber by allowing the belayer to manage his or her duties with minimal physical effort. Belay devices are designed to allow a weak person to easily arrest a climber's fall with maximum control, while avoiding twisting, heating or severely bending the rope.
A belay device is a mechanical piece of climbing equipment used to control a rope during belaying. [1] It is designed to improve belay safety for the climber by allowing the belayer to manage their duties with minimal physical effort. With the right belay device, a small, weak climber can easily arrest the fall of a much heavier partner.
An auto belay (or autobelay) is a mechanical device for belaying in indoor climbing walls, in both training and competition climbing formats. The device enables a climber to ascend indoor routes on a top rope but without the need for a human belaying partner.
The figure 8 belay device is a piece of metal (usually an aluminum alloy) in the shape of an 8 with one large end and one small end. Usage
Using a hanging belay (bottom climber) Where the belay station of the belayer is suspended from the ground and tied to the wall via a fixed anchor point; used in big wall climbing and multi-pitch climbing. heel spurs Type of crampon attachment to the back of the heel used in mixed climbing to perform a heel hook. [51] high-altitude cerebral ...
The auto belay is fixed to the top of the route and the climber clips into a wire that pays out from the device, which enables the device to belay the climber as if they were on a top rope. Top roping with auto belay devices is the format used in competition speed climbing and in the speed elements of competition ice climbing. [12]
In trad climbing belay stations, load-sharing anchors are often constructed from more than two individual anchors, which are rarely co-planar. In these cases, each individual anchor would feel a reduced force from the above values, but the best practice is to reduce the angle between the two outermost elements and avoid angles in excess of 120 ...
The range of modern belay devices also includes auto-block devices (e.g. the GiGi) allowing the belay device to be attached to a separate anchor point (e.g. and not to the belayer, which is useful for bringing up the second-climber on multi-pitch routes), and active assisted-braking devices (ABDs) that will self-lock with sudden rope movements ...