Training device for swimmers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 27, 1983
Grant Date -
N/A
app pub date -
Jun 3, 1981
filing date -
Jun 3, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A kickboard for supplementing the buoyancy of a swimmer when grasped by a swimmer's hands including a generally elongate rectangular member (11) of relatively lesser thickness, one side (20) of said member being a generally planar surface, the other side (30) of said member having a plurality of spaced depressions (35) having wall sections (36, 37) thereof extending a substantial portion of the thickness of said member for providing substantial structural rigidity, some of said depressions having a portion (38) thereof attached to said one side (20) of said member for enhancing the strength and rigidity of said member and some of said depressions being positioned proximate the periphery of said member to facilitate gripping by a swimmer's hands.
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International Classification(s)
Cited Art Landscape
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