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Rappelling station for rappelling on one strand of rope. Rappelling must be…

Rappelling station for rappelling on one strand of rope. Rappelling must be…

VRigger, software para trabajos verticales | Granvertical

VRigger, software para trabajos verticales | Granvertical

Рыболовные узлы

Рыболовные узлы

Use a Munter Hitch for rappelling and belaying if you drop or forget your belay device.

Use a Munter Hitch for rappelling and belaying if you drop or forget your belay device.

Mechanical advantage - theoretical vs practical

Mechanical advantage - theoretical vs practical

Constructed of 1000 denier CORDURA® , the MARK IV jacket is overbuilt to last. It has double layers of CORDURA® on the Elbows, Shoulders and Cuffs for reinforcement. Its remarkable durability is only rivaled by its incredible fit and functionality.

Constructed of 1000 denier CORDURA® , the MARK IV jacket is overbuilt to last. It has double layers of CORDURA® on the Elbows, Shoulders and Cuffs for reinforcement. Its remarkable durability is only rivaled by its incredible fit and functionality.

A 420 sq ft backyard cottage and guesthouse

A 420 sq ft backyard cottage and guesthouse

Polipastos: teoría y aplicaciones – Granvertical

Polipastos: teoría y aplicaciones – Granvertical

http://thehumortrain.tumblr.com/

http://thehumortrain.tumblr.com/

Обвязка

Обвязка