Leg buoy for training swimmers
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United States of America Patent
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-
Apr 12, 1983
Grant Date -
N/A
app pub date -
Apr 29, 1981
filing date -
Apr 29, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A buoy for supplementing the buoyancy of a swimmer's legs comprising, a unitary foam member (11) having a flexible generally water impervious skin (41) adapted for engagement with and selective retention by the legs of a swimmer, the foam member having spaced cylindrical elements (12,13), being of generally prolate circular cross section (14,15), the circular cross section (15) of one of the cylindrical elements being substantially smaller than the circular cross section (14) of the other of the cylindrical elements and a shank (25) spacing and joining the cylindrical elements and being substantially narrower than the circular cross section of either of said cylindrical elements (12,13).
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Cited Art Landscape
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