JPS6010599Y2 - Blow form straightener - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an apparatus for correcting the form of a golf batting swing.

For golfers, it is a dream to hit the ball accurately and far, and it inspires a boundless desire to improve.

For this purpose, it is necessary that the form of the batting swing is correct.

In particular, it is possible to increase the speed of the club head by maintaining the cock (bend of the right wrist) created at the top of the swing until midway through the downswing, uncocking it just before impact, and swinging the left and right wrists back and forth. can.

As a result, the speed at which the club face returns is added to the speed at which the club is swung in a circular motion.

In order to obtain such a swing, there must be a moment when both arms are fully extended immediately after impact, and at this time the left and right wrists inevitably come close together.

Whether or not this approach has occurred is extremely necessary for correcting the form.

Conventionally, this has relied on the coach's visual observation or the coach's own sense, but the inventors of the present invention focused on confirming this using sound.

That is, an object of the present invention is to provide an instrument that emits a sound when the swing form is correct.

The present invention is characterized by comprising an attachment belt that can be attached to one wrist, and a sounder that is supported by the attachment belt and emits a sound when the other wrist approaches a certain amount or more.

This will be explained with reference to the drawings.

FIG. 1 is a perspective view of a device according to an embodiment of the present invention.

The attachment belt 1 is a supporter used for the wrist of an athlete, and is made of rubber-containing fiber.

A sounder 2 is attached to this surface.

The sounder 2 is a castanet musical instrument used in elementary schools.

A small hole is made in the mounting belt 1, and the belt can be attached using a string 3 or another string.

FIG. 2 is a diagram showing the state of use.

The batting swing is performed in the order shown in Figure 2 (■-■).

■ Address ■ Top ■ Downswing (keep cocked).

) ■ Impact ■ Follow through (extend both arms.

) ■ Follow-through (both wrists are close together).

) ■ Finish Each form is shown below.

The device of the present invention is attached to the player's left wrist, and when the two wrists approach each other in the form (2) above, the sounder 2 emits a sound at this time.

In this ■ form, this is the moment when the vertical relationship of the left and right hands is reversed, and at this moment of reversal, the two wrists come closest to each other.

At this time, the castanet is caught in the wrist and makes a single sound.

Castanets do not sound in other forms.

In this way, the form can be corrected while listening to the sound, so both the person and the coach can accurately grasp the approach of both wrists and the timing of the approach.

The device of the present invention is lightweight, and its attachment does not interfere with exercise in any way.

In the example illustrated here, the mounting belt is a supporter and the sounder is a castanet, and the test results were very good. The present invention can also be implemented in the same manner.

[Brief explanation of drawings]

FIG. 1 is a perspective view of an instrument according to an embodiment of the present invention. FIG. 2 is an explanatory diagram of how this instrument is used. 1...Mounting belt, 2...Sounder.

Claims (2)

[Scope of utility model registration request] (1) Equipped with an attachment belt that can be detachably attached to one wrist, and a sound device that is supported by this attachment belt and emits a sound when the other wrist approaches the one wrist above a certain level. Blow form straightener. (2) The striking foam corrector according to claim 1, wherein the mounting belt is an exercise supporter made of rubber-containing fibers, and the sounding device is a castanet.