Pivotable articulated support shoe for hydraulic nozzle
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United States of America Patent
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Oct 11, 1983
Grant Date -
N/A
app pub date -
Sep 8, 1980
filing date -
Sep 8, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
This invention provides means for supporting a hydraulic nozzle (of the type utilized, for example, to obtain valuable mineral ores from ocean depths) with a support surface in a manner so that the attitude of the support surface relative to the ocean floor remains constant. The means includes a system of pivotable, parallel levers or supports which interact during pivoting of the support surface to maintain the support surface in the same attitude.
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Cited Art Landscape
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