A swimming aid with a lower back float and an abdominal float, where the floats provide sufficient buoyancy to keep the user's head, neck and shoulders above water when the user is in a vertical position and in a mostly horizontal position, The floats overlap axially so that the user is biased to a vertical position, but can easily rotate between a mostly horizontal position for learning how to swim, and a vertical position, with head, neck and shoulders above the water in both positions, for ease and comfort of breathing, without falling over backwards or sideways.
一种具有下背部漂浮物和腹部漂浮物的游泳辅助器,其中漂浮物提供当使用者在竖直位姿和主要水平的位姿中时足以将使用者的头、颈和肩保持在水上方的浮力。漂浮物轴向叠盖,使得使用者偏置到竖直位姿,但可容易在用于学习如何游泳的主要水平的位姿与竖直位姿之间旋转,其中在两个位姿中头、颈和肩在水上方以用于轻松且舒适地呼吸,而不向后或侧向翻倒。
Swimming aid
游泳辅助器
2021-05-18
Patent
Electronic Resource
Chinese