SU1443901A1 - Apparatus for training ball-throwing - Google Patents

Abstract

The invention relates to sports equipment and can be used for throwing various projectiles. The purpose of the invention is to expand training opportunities. The device contains a target 1, made in the form of a hollow cylinder 8 mounted on an inclined plane 2. A sensor is inserted into the device to monitor the accuracy of the throws. The sensors 4 and 5 register the time interval for the passage of the projectile inside the cylinder 8. 3 Il.

Description

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The invention relates to sports equipment and can be used in the throwing of ball, core and other projectiles.

The purpose of the invention is the expansion of training opportunities.

FIG. 1 shows schematically the proposed device, a general view; in fig. 2 and 3 are the designs of the throw accuracy sensor.

The device for training a throw contains target 1, an inclined plane 2, and the photosensors 4 and 5, which fix the time interval for the core to pass through the cylinder, first pass.

The proposed training device for throwing allows one to work out projectile ejection at a strictly defined angle with a maximum flight path. Reducing the aperture in the diaphragm requires the athlete more advanced push technique and, consequently, increased skill. Nali20

A third 3 piezoelectric sensor, a second 4 Yuu monitoring equipment allows the third 5 photoelectric sensors, an even athlete to see his result, the 6th sensor of the accuracy control of the throw, and, taking into account errors, increase his master display unit 7. The target is made in the form of a stv. The arrangement of the device for the training cylinder 8, the inclined plane and the pushing of the core at a given angle, pos- ses chute 9. Accuracy control sensor 6. The athlete will develop the throwing habit of the athlete in the form of a base 10 and cross throw at an optimum angle, and the following 11 rings. The support ring 10 has radial grooves 11 with elastic elements 12 installed in them.

The device is used in the following way.

For an athlete's training, the inclined plane 2 is set at a predetermined angle, sent to the cylinder 8, which is installed at the same angle. At the entrance of the cylinder 8, a sensor 3 and a sensor 6 for controlling the accuracy of the throw are installed, the hole size of which is adjusted by replacing the elastic elements 12. The athlete takes a projectile, such as a core, and pushes it along an inclined plane 2. Pyrosensor 3 detects

the passage of the core. The core passes sensor 6 .jn is filled in the form of support and mounting rings, accuracy of a throw. If the jerk made exactly while the support ring has radial and draws, pass it, the flexible elements with the elastic elements 12 of the sensor 6 of the accuracy control unit installed with them do not hurt, and the mounting ring is made, then it does not work. If the push was shaped from the position of the support, it is detected by sensor 6. A core ring.

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Claims (1)

Invention Formula A throwing training device containing a target with an inclined plane placed towards it, sensors connected to an indication circuit, characterized in that, in order to expand the training possibilities, the target is made in the form of a hollow cylinder in which the sensors are located, the inclined plane is made the form of a groove and is installed with the possibility of adjusting the angle of inclination, and the sensor at the entrance of the cylinder passes photo sensors 4 and 5, which record the time interval for the core to pass through the cylinder. The proposed training device for throwing allows one to work out a projectile ejection at a strictly defined angle with a maximum flight path. Reducing the aperture in the diaphragm requires the athlete more advanced push technique and, consequently, increased skill. The presence of controlling equipment allows an athlete to see his result and, taking into account errors, to improve his skill. The location of the device for training the pushing of the core at a given angle allows the athlete to develop an ejection habit at the optimum angle, and Control equipment allows an athlete to see his result and, taking into account errors, to improve his skill. The location of the device for training the pushing of the core at a given angle allows the athlete to develop an ejection habit at the optimum angle, and It is filled in the form of support and fastening rings, while the support ring has radial grooves with elastic elements installed in them, and the fastening ring is figured on the side of the support ring location. well, and range. Invention Formula A throwing training device containing a target with an inclined plane placed towards it, sensors connected to an indication circuit, characterized in that, in order to expand the training possibilities, the target is made in the form of a hollow cylinder in which the sensors are located, the inclined plane is made gutter and installed with the ability to adjust the angle of inclination, and the sensor at the entrance to the cylinder you