FIELD: transport.
SUBSTANCE: invention relates to rowing. Proposed oar comprises one blade, shaft with swivel in oarlock and handle. Blade and oar shaft are engaged by locking hinge to allow the control over blade position relative to water surface.
EFFECT: better contact of blade with water, ease of fabrication.
2 cl, 4 dwg
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Authors
Dates
2013-12-10—Published
2012-05-22—Filed