Device and method for protection during ascent
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United States of America Patent
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Dec 15, 2015
Issued Date -
N/A
app pub date -
May 12, 2011
filing date -
Jul 9, 2010
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A device and method are provided for protection during ascent, in particular, for climbing electricity poles, trees or other high structures. The device, including a non-fixed rope that is to be carried by the ascending person, includes a retaining means for fixing the device to a fixed anchoring point in a predetermined position. A structural configuration enables the introduction of the rope into the device, fixed in the predetermined position, from below. A first redirecting means is provided by which the rope can be guided through the device on a curved path. A mechanism automatically locks off the rope when the speed of movement of the rope through the device exceeds a predetermined limit value. A second redirecting means is provided by which the rope emerging from the device can be guided out of the device in the direction of ascent. A laterally arranged flat first bearing surface is provided.
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