Riser section and cover therefor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 2, 2003
Issued Date -
N/A
app pub date -
Sep 4, 2001
filing date -
Jan 22, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A riser section and cover is disclosed. The riser section has a smooth cylindrical sidewall surface, a tapered end and a channel end, a removable anchor tab and bosses and ribs on the inside of the sidewall. The riser sections are stackable. The cover has a channel end to removably connect to a riser section. The cover has stowable handles and posts extending from a bottom surface that define wells open at a top surface which fit into the wells of another cover. A bracket is disclosed to releasably secure and position a cover with attached riser section on a concrete form wall.
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