Rotary sluice gate
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United States of America Patent
Stats
-
Mar 18, 1986
Grant Date -
N/A
app pub date -
Jun 28, 1984
filing date -
Jul 4, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A sluice gate is provided in the form of a vane wheel on a horizontal shaft mounted transversally across the sluice in which it is installed, said vanes being distributed about the shaft and being partially immersible for the purpose of gate operation, same said vanes providing different sluice closing surface areas and said sluice gate comprising wheel locking means to maintain the vanes fixedly in the sluice. Application in small irrigation sluices is suggested.
First Claim
Family
International Classification(s)
Cited Art Landscape
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