Jumar Hoist

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Jumar Hoist
Type Climbing gear
Tech Level TL–6
Cost Cr50
Size 2.0 liters
Weight 1.0 kg

The Jumar Hoist or Handled Eccentric Cam Ascender is a personal hoist which makes roped ascents and descents much easier to undertake. Jumars do nothing to increase speed; they merely make the climb easier.

The jumar consists of a handle attached to a hook that goes around a rope with a cam to allow the handle to slide one way on the rope but not the other. A climber uses two on a rope, sliding one, then the other, up the rope to ascend. This also works for moving along a cable in Zero-G or microgravity.

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This list of sources was used by the Traveller Wiki Editorial Team and individual contributors to compose this article. Copyrighted material is used under license from Far Future Enterprises or by permission of the author. The page history lists all of the contributions.