Hydraulic surface cleaning apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 16, 1983
Issued Date -
N/A
app pub date -
Jul 30, 1981
filing date -
Jul 30, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A beach or other surface cleaning method and apparatus is disclosed, wherein low density debris, particularly oil and tar residues, are removed for subsequent separation and disposal. The apparatus employs hydraulic principles to float the debris from the surface, propel the floated debris into a scoop, and lift the floated debris into a receiving trough for subsequent separation. Water employed to provide the hydraulic actions may be recirculated for continuous reuse.
First Claim
Family
International Classification(s)
Cited Art Landscape
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