Pavement Sweeper with Improved Filter Screen System
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United States of America Patent
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N/A
Issued Date -
Aug 2, 2012
app pub date -
Jan 27, 2012
filing date -
Feb 1, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An improved filter screen system for a pavement sweeper (10) includes one or more filter screen assemblies (50) that are so-mounted as to slide-out from the main body of the debris hopper (18) for cleaning and, if desired, be separated from the debris hopper (18) for replacement. The slide-out screen system avoids the need for a worker to crawl into the interior of the debris hopper (18) to clean the filter screens (56).
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