The present disclosure provides a swimming auxiliary equipment, including an auxiliary equipment main body, a strap, a connecting belt and two arm jackets, wherein two sides of the auxiliary equipment main body are tied to the waist of a swimmer through the strap, and the arm jackets are connected to the auxiliary equipment main body through the connecting belt; the auxiliary equipment main body includes a first air bag, a cavity is arranged inside a waterproof layer, the first air bag is arranged in the cavity, and a pressure sensor is arranged on an inner wall of the auxiliary equipment main body; and the auxiliary equipment main body includes an expansion bin arranged in the cavity and a net structure with a plurality of connected layers, a priming device is arranged on the net structure, and the priming device is arranged in the cavity and connected to the pressure sensor.
Auxiliary equipment for swimming
09.01.2024
Patent
Elektronische Ressource
Englisch
Auxiliary swimming and over-water lifesaving multifunctional device
Europäisches Patentamt | 2020
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