Swimming aid apparatus worn on the body

Abstract

The present invention relates to a swimming aid apparatus worn on the body. The swimming aid apparatus worn on the body according to the present invention is worn by the user to provide propulsive force so that the user can enjoy swimming. Also, a water jet propeller may be used and stably operated without breaking down or being damaged by underwater living organisms or foreign substances. The swimming aid apparatus worn on the body according to the present invention includes: a body frame worn on the user's body; a water jet propeller fixed to the body frame to spray water, thereby generating propulsive force; a battery connected to the water jet propeller to supply power; and a controller controlling the operation of the water jet propeller.

Dependencies are inferred from the claim text.