Blade for a single or double paddle, or oar, has a structured edge section near the shaft with a cut-back forming a drip projection with a sharp edge for water to drip off freely without entering the canoe/boat

摘要

The blade (1) of a single or double paddle or oar has a symmetrical shape, with an asymmetrical shaped section (5) at the lower edge (3) towards the water near the paddle/oar shaft (2). The diametrically opposite blade edge (3') forms a water drip projection (4) with a sharp edge, through a cut-back (6). The structured end of the blade at the shaft is narrower.