Under full load even with the sheaves pulled completely together, the system may be released quite easily–with full control using one hand on the wing and the other tending the line. WingMan combines a ratcheting sheave to stop the rope with a composite handle or wing the operator can open and close under load for a well-modulated ‘fine-tuned’ release.
WingMan’s innovative design means it’s among the first offerings in this category that achieve internal progress capture mechanically within the unit rather than relying on prussiks to achieve that externally. Harken’s new WingMan applies new design and technology to achieve more from a compact personal mechanical advantage system.
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