TENNIS TRAINING APPARATUS Russian patent published in 2021 - IPC A63B69/00 

Abstract RU 2759747 C2

FIELD: sports.

SUBSTANCE: invention relates to tennis training apparatuses - apparatuses for practicing shots in tennis, and can be used in the training process of tennis players at the stage of learning the technique of serving with spinning imparted to the ball. The technical result is achieved by the fact that in the tennis training apparatus containing a guiding surface whereon the ball moves when practicing the movement of serves with a spinning ball, the guiding surface is made in the form of a chute, the cylindrical surface whereof has a radius in the cross-section greater than the radius of the tennis ball, the width of the gap between the edges of the cylindrical surface of the chute is less than the diameter of the ball, and a support for the ball is provided in one of the ends of the chute.

EFFECT: expanded range of functional capabilities of the apparatus.

1 cl, 3 dwg

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RU 2 759 747 C2

Authors

Kardashev Mikhail Arutyunovich

Dates

2021-11-17Published

2020-02-27Filed