Pit ladder with safety device
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United States of America Patent
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May 22, 2018
Issued Date -
N/A
app pub date -
Jun 29, 2016
filing date -
Aug 12, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A ladder support bracket has a support shoulder for creating a support contact with a complementary backup. The bracket includes at least one jaw for joining the bracket to an upstanding rail of a ladder, the jaw having also a retainer mechanism by means of which the bracket—when being attached to a rail of a ladder—can be brought into a clamping position attaching the bracket unmovably to the rail and a release position holding the bracket in a swivel connection relative to the rail and/or movably along at least a section of such rail.
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