Ascender device with cam for belaying on a fixed rope
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United States of America Patent
Stats
-
Jul 24, 2012
Grant Date -
May 27, 2010
app pub date -
Nov 9, 2009
filing date -
Nov 27, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An ascender device for belaying on a fixed rope, comprising a body with a trough, and an actuating lever having a pivot, a cam for clamping the rope, and a hole for attaching a safety means. A connecting arm with a button-hole is articulated between the pivot and body to move the actuating lever between an inactive position facilitating insertion of the rope in the trough and an active position wherein the ends of the pivot are housed in aligned recesses acting as bearings. A double lock comprises a first lock and a second lock to secure the two opposite ends of the pivot in the recesses, each lock being associated with an unlocking tab for releasing same.
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