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Systems and methods for controlling rope
专利权人:
Conterra, Inc.
发明人:
Lipke Rick
申请号:
US201615250747
公开号:
US9772025(B2)
申请日:
2016.08.29
申请国别(地区):
美国
年份:
2017
代理人:
Schacht Michael R.`Schacht Law Office, Inc.
摘要:
A rope control device a main body defining a central opening and first and second side portions, projections extending from the main body, an end recess defined by the first and second projections, an end friction surface formed at a juncture of a projection and the main body, and a bar. With the bar in a first position, the first rope portion is extended through the central opening and at least partly around the bar. With the bar in a second position, the main body and the bar define first and second opening portions of the central opening and the first rope portion is extended through the first and second opening portions and at least partly around the bar. The second rope portion is arranged within the first end recess such that, when the rope is under tension, the second rope portion frictionally engages the first end friction surface.
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