| 摘要 |
My invention is a handy oar or paddle, which is used by hand. The invention is used to help the boat move forward on the water while we are sitting in the boat. The invention's goal is to move forward faster with the boat using the oars or paddles, while not using extra force rowing the boat, and not changing anything on the boat. I can achieve this with the oar or paddle by not only rowing with the oar or paddle, but by pushing myself forwards. On the bottom of the blade, there is a slanted wing put up. On the bottom of the blade, above the wing, there is an opening. This is my invention. When we are moving forward with the boat, the wing on the bottom of the blade is higher on the side of the blade, which is facing the back of the boat. The wing is put up on the bottom of the blade slanted. This makes it possible when rowing the oar or paddle that the water control wing controls, pushes the oar or paddle in the water. This gives an upward force to the blade. For this we push the oar or paddle downwards, and use it to move forwards, while we lean on the oar. We row with the invention and we push ourselves forwards, this way we use the same amount of force, but moving forwards faster with the boat.
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