Power unit for hang-gliders
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United States of America Patent
Stats
-
Oct 15, 1985
Grant Date -
N/A
app pub date -
Sep 22, 1982
filing date -
Sep 22, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A power unit for a hang-glider (1) or the like comprises a combustion motor (2) connected to one end of a drive shaft (9) and a propeller (10) connected to the other end of the drive shaft. To enable the power unit to be used both with pulling or traction-force propellers and pushing propellers (10) there is provided between the drive shaft (9) and the shaft (22) of the propeller (10) a flexible coupling (14) which enables the angle between the drive shaft and the propeller shaft to be adjusted at least in a vertical direction.
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