LADDER SAFETY APPARATUS
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United States of America Patent
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N/A
Issued Date -
Oct 4, 2012
app pub date -
Jun 11, 2010
filing date -
Feb 16, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A safety ladder that protects a climber from a fall is disclosed. The device provides a ladder having a plurality of rails and rungs, one of the rails being an elongated channel having multiple flanges surrounding a passageway, a pair of the flanges defining there between a gap. A locking member is configured to travel upwardly in the passageway, the locking member having a beam, a cam section at one end portion of the beam and an eyelet that is positioned outside of the passageway. A cable connects a climber to the connector section. The cam section is specially configured and forms an anchor with the channel in a locking position when a climber pulls down on the cable and locking member. The rail or rails flanges form an acute angle with the rungs.
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