Portable power driven system comprising a rope grab arrangement
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United States of America Patent
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Jul 17, 2018
Grant Date -
Apr 20, 2017
app pub date -
Mar 31, 2015
filing date -
Apr 7, 2014
priority date (Note) -
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Abstract
The present invention relates to a rope grab arrangement comprising a rope grab for advancing a rope, the rope grab arrangement being configured to provide an increased friction between the rope grab and the rope for allowing use of multitude of different types of ropes. The invention also relates to a portable power driven arrangement comprising such a rope grab arrangement.
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