Platform edge indicator
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United States of America Patent
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-
Dec 1, 2009
Grant Date -
Oct 30, 2008
app pub date -
May 25, 2007
filing date -
Apr 26, 2007
priority date (Note) -
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status (Latency Note)
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Abstract
An elongate strip for indicating a platform edge includes a base for resting on a platform; a back and a further surface. The arrangement is such that with the device resting on a platform, the further surface takes the place of the platform surface and includes an indicator to indicate an edge of the platform.
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