Mobile unit for cleaning a sewer network
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United States of America Patent
Stats
-
May 18, 2010
Grant Date -
May 22, 2008
app pub date -
Nov 21, 2007
filing date -
Nov 21, 2006
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to a mobile unit for cleaning a sewer network from a manhole, the unit comprising a suction hose, a cleaner hose, and a support and guide arm comprising a horizontal portion movable in swiveling about a vertical axis and in horizontal translation relative to the mobile unit, said arm further including a vertical portion connected to the horizontal portion and presenting a bottom module movable in swiveling and in vertical translation relative to said horizontal portion, the suction and cleaner hoses being connected to said bottom module, whereby the positioning of the bottom module corresponds substantially to the positioning of the working ends of the suction and cleaner hoses.
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Family
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Cited Art Landscape
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