Combined deck unit and cellular raceway
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 30, 1990
Issued Date -
N/A
app pub date -
Aug 7, 1989
filing date -
Jul 7, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A combined deck and cellular raceway unit. The deck has at least a pair of parallel extending crests, each with a top member and a pair of webs together with a valley between the crests. The cellular raceway is formed by an assembly including a hat-shaped member mounted on a base, the assembly being placed inside one of the crests with its top wall engaging the underside of the crests and its base extending across the open end of the crest and welded to the deck unit.
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International Classification(s)
Cited Art Landscape
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