Ladder for working concrete
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 14, 2006
app pub date -
Mar 11, 2005
filing date -
Mar 11, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A ladder is provided with a pair of vertically adjustable hangers for suspending the ladder from a wall or other structure. A working platform is pivotally connected to the bottom of the ladder to support and suspend a worker over a freshly poured concrete floor in such a manner that the worker may work the concrete beneath the platform without stepping on the freshly poured concrete floor.
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Family
International Classification(s)
Cited Art Landscape
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