标题: 北壁的奇怪的上升器 [打印本页] 作者: 黄金狮子 时间: 2002-3-31 00:50 标题: 北壁的奇怪的上升器 Specifications
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<br>• Product Number: 1410-059
<br>• Weight 540 grams
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<br>Gear Notes
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<br>These ascenders are where the term ‘jumaring’ comes from. The integral handles are great for longer ascents. The trigger, which keeps the cam in open position, also acts as a safety block to the cam so that it can’t completely be opened when it’s in clamp position. This is a great safety feature, particularly when down jugging. This does however, require two handed manipulation, or a lot of trained dexterity to completely unhitch the ascender, so it is not as easy to clear pro, knots, ledges, etc...
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<br>Sold by the pair.
<br>Use with ropes 9-11mm.
<br>Not for use as a fall arrestor.
<br>Colour coded triggers for left and right.
<br>Individually tested.
<br>CE certified.
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<br>应该是一对的<br><br>古人有云：“公欲善其事，必先利其器。”
