Fire escape – ladder – or scaffold – Having transpositioning base and erecting means
Reexamination Certificate
2005-12-27
2009-12-01
Mitchell, Katherine W (Department: 3634)
Fire escape, ladder, or scaffold
Having transpositioning base and erecting means
C182S127000
Reexamination Certificate
active
07624843
ABSTRACT:
A multiple task mobile working platform having a generally rectangular platform frame is provided. An adjustable scaffold leg member support allows for attachment of a variety of scaffolds of different dimensions. An angled tubular bracket allows for attachment of legs members in different positions to allow for maximum stability where there is sufficient space and for a more compact foot print when the working platform must be placed close to a building or object. Precise leveling of the working platform, removable safety side rails and an optional trailer are also disclosed.
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Bradford Candace L.
Mitchell Katherine W
Shaffer Thomas R.
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