Braking rudder device
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United States of America Patent
Stats
-
Jul 14, 1981
Grant Date -
N/A
app pub date -
May 9, 1979
filing date -
May 10, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
This invention relates to braking rudder device consisting of turning rudder blade, horizontal plates and fixed rudder post, which is characterized by dividing the rudder blade in plane of symmetry in two blades, which are turning independently by an angle up to 110.degree. around their common axis where they are connected hingewise and their trailing edge is in the form of a wedge, while each of the blades are stiffened by horizontal plates which in extreme outboard position are bearing upon the rudder post and along the trailing edges are fitted vertical flaps capable of turning by an angle up to 90.degree..
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Cited Art Landscape
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