FIELD: shipbuilding; extension brackets for rowlocks of oar craft, mainly sports craft. SUBSTANCE: proposed rowing vessel has hull provided with extension brackets for rowlocks. Each bracket consists of one or more cantilever members. Cross section of cantilever members has elongated profile at ratio of its length l to maximum thickness bmax ranging from 2 to 30. Cantilever members of extension brackets may have pointed trailing edges and/or pointed leading edges. EFFECT: increased speed of rowing vessel. 3 cl, 10 dwg
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Authors
Dates
2003-06-27—Published
2002-06-14—Filed