Ladder usage
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United States of America Patent
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Oct 28, 2014
Grant Date -
Jul 5, 2012
app pub date -
Jul 14, 2010
filing date -
Jul 16, 2009
priority date (Note) -
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status (Latency Note)
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Abstract
A work platform unit (1) mountable to a ladder (3) the unit including a platform (2) upon which a work person may stand and which is adapted for mounting to the upper end of the ladder (3) such that when the ladder is located in a position of use the platform (2) may be set to a horizontal position, and a safety barrier construction for providing all round safety protection to a person when standing upon the platform, the safety barrier construction involving a framework (22) upstanding from the perimeter region of the platform (2) and incorporating a gate arrangements (42,43) such that when closed the framework (22) effectively totally surrounds a person when present upon the platform (2) to provide said all round protection.
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Cited Art Landscape
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