KR20100133799A - A putter having the improved function - Google Patents

Abstract

PURPOSE: Through the clamping force bay of the finger of about 0%. Easily, the control of the operation of putter possible the grip for putter is offered. CONSTITUTION: The grip for putter(E1). The elongated waste paper chain which is flowed in to the shaft of putter and is fixed. The grip(G) is formed. The linear projection into one body formed according to the axial direction. A plurality of control edge lines. It has as the corner having the cross-sectional shape is angular.

Description

A putter having the improved function

The present invention relates to a grip for a putter, and more particularly relates to the provision of a configuration for improving the operability of the putter hit by being applied to a golf club, in particular putter of various configurations and shapes.

The putter grip of the present invention relates to a preferred configuration to be applied to golf clubs, in particular 'putters' as one of a series of applications for improvement and application of the golf club that the applicant has already applied a number of cases.

As mentioned in many applicants of the present application, golf is a psychological factor that is important as a mind game, and various psychological factors affect the hitting.

In particular, the grip of the golf club is the only part in direct contact with the golfer's hand, and the golfer performs the game through the sense and operation of the grip. Therefore, there are many possibilities for improving the golfer's skills through the improvement of the grip of the golf club.

In particular, the grip should be loosened with 30% force and feel the weight of the head while moving the shoulders without using the wrist. However, the conventional configuration is simply to have an elliptical grip to loosen this technique. When holding, the grip swings in the hand, the control force on the rotational moment about the axis is reduced, and in the case of a large grip type, the size of the golfer's hand becomes unsuitable, making it difficult to hit. There is a problem due to the shape of the conventional grip.

Furthermore, there is no guide means for the golfer's finger, so that the finger, especially the thumb, is placed at an arbitrary position in the ellipsoidal shape, and thus there is an arbitrary problem in the operation of the gripping position of the thumb which is important at the address of the putting.

In view of the foregoing, various improvements and modifications have been made to the golf club grip. However, in the golf clubs, drivers and irons use only round ones in international regulations, so it is impossible to change the shape. Most of them change the grip material or improve the grip of the golfer to improve grip and grip. The situation is limited only to the provision of means for increasing friction with hands.

Among golf clubs, in the case of putters, the grip state and operation of the putter have a great influence on the control ability of the important putting force at the address and hitting, and it is a factor that affects the performance of the game. In this regard, in the case of putters, the shape of the grip is not specified by international standards, and thus the shape can be deformed.

The present invention has been devised in consideration of the kinematic and psychological aspects in view of the request of the golfer's putter operation, to provide an improvement in the putter, particularly the grip of the configuration that can be desired operation when using the putter It is for.

The putter grip of the present invention devised to achieve the above object;

In forming a grip G, which is an elongate gripper which is inserted into and fixed to the shaft of the putter; The grip G has a plurality of control edge lines, which are linear protrusions integrally formed along the direction of the axis C, as edge portions having an angle a of the cross-section,

Among the control edge lines, a pair of control edge lines E1 and E2 selected may further provide a finger alignment face F which is a seating surface on which the left and right thumbs rest. do.

In addition, the angle (a) formed by the cross-sectional shape of the control edge line that is the linear protrusion is selected from any one or more of acute angle, right angle, and obtuse angle,

The finger alignment face F may be an alignment surface of a circular arc cross section of a large radius of curvature R2 as compared with the radius of curvature R1 formed by the finger grip surface FG, which is a gripping portion of a finger other than the left and right thumbs. And

The finger alignment face F is a linear protrusion projecting between a pair of control edge lines and a finger array line FA which is an alignment line having an obtuse angle in cross section along the axis C of the grip G. ,

An additional and limited feature is that the finger alignment face F provided between the pair of control edge lines E1 and E2 may have a protrusion, which is represented by a mesh shape and a projecting semicircular shape, along the entire surface. It is done.

By use of the putter grip proposed in the present invention,

The golfer can easily control the operation of the putter with only the grip force of about 30% of the fingers, and the thumb of the left and right fingers of the golfer is formed by the large finger alignment face formed between the control edge lines mentioned in the present invention. The seating facilitates alignment, and thus increases the psychological stability and control of the control.

In addition, when it rains, it also has the usefulness to minimize the slip by rain and to minimize the influence of slip by the sweat of the palm of the golfer, the alignment of the thumb is easy, the grip and putter of the grip with a small force Since the operation is possible, the use of the wrist is reduced, which prevents the bending of the wrist, which is a commonly known undesirable operation method.

Furthermore, the sensitivity of the weight of the head of the putter is increased by the control edge line proposed in the present invention, and the change of the position of the finger guided by the control edge line and the finger alignment face at the address is minimized, so that a psychologically stable hit is possible. Have a great effect done.

In addition, due to the correct alignment of the thumb, both hands holding the putter, both the heel and the armpits of the shoulders are attached, which naturally creates a desirable posture that prevents the club head from swinging. It also works.

The configuration and effect of the putter grip of the present invention together with the drawings will be described in more detail.

1 is a perspective view of a first embodiment showing only the grip before the pull-in grip of the putter grip of the present invention, and FIG. 2 is a second embodiment showing only the grip before the pull-in grip of the putter grip of the present invention. 3 is a perspective view of a third embodiment showing only the grip before insertion into the shaft in the grip for putter of the present invention, and FIG. 4 is a fourth showing only the grip before insertion into the shaft in the grip for putter of the present invention. Perspective view of an embodiment, FIG. 5 is a perspective view of a fifth embodiment showing only the grip before the inlet to the shaft in the grip for putter of the present invention, and FIG. 6 shows only the grip before the inlet to the shaft in the grip for the putter of the present invention. 7 is a perspective view of a sixth embodiment of a putter grip of the present invention, and FIG. 8 is a perspective view and an AA sectional view of the seventh embodiment of the putter grip of the present invention sequentially. The people.

The putter of the present invention can be applied to various shapes, types, materials, and designs of the head part according to various makers, and the present invention is a technique applied to a grip.

Grips G of various shapes and types are shown below in FIG. 1.

In the following drawings, the head G of the shaft and the shaft end in which the grip G is inserted is not shown, and the same member numbers are used in other embodiments when the member numbers refer to the same members.

The gripper for the putter of the present invention has the finger alignment face (F) on the grip (G) to facilitate the operation of the entire putter by seating the control edge line (E) and fingers for increasing the control power by the golfer's hand. Implemented in has a basic configuration feature.

The control edge line (E) proposed in the present invention means a protruding line body formed by the corners of the acute, obtuse, and right angle portions provided along the axis (C) direction of the grip (G), and the finger alignment face (F). Refers to a seating surface of various cross-sectional shapes of a finger portion for facilitating arrangement and operation of fingers, in particular, left and right thumbs for the batter of a putter.

As shown in FIG. 1, the grip G before being inserted into and fixed to the shaft is provided with a high-density synthetic resin, a flexible resinous coating having elasticity, a coating of a rigid material having a resin body, and the like. It can be applied to any material configuration.

That is, the following grips G are integrally molded or not shown, but the core shaft is formed and the outer shell is inserted in accordance with the purpose of the putter grip of the present invention, or the core shaft is made of a different material. It can be produced by a variety of methods, such as by inserting in the injection molding, the material is of course not limited to the application, such as PU, TPD, TPR, silicone, urethane.

The grip G has a plurality of control edge lines E1 and E2 which are integrally formed along the direction of the axis C of the center of the shaft hole S for drawing into the shaft. It is a shape comprised as an edge part which has angle (a) in cross section shape.

Preferably, the angle (a) formed by the cross section of the control edge lines (E1, E2) is preferably an acute angle, but the angle portion bent at any angle, such as a right angle, obtuse angle to form a reaction force to the rotation moment in the palm of the golfer It can be applied if formed as.

Further, a finger alignment face F of the embedded arc body is provided between the pair of control edge lines E1 and E2.

As shown in FIG. 1 or less, the finger alignment face F is

Circular cross-section of the part where the left and right thumb (not shown) rests by making the curvature radius R2 larger than the curvature radius R1 formed by the finger grip surface FG which is a grip part of another finger normally. It refers to the part that will form.

In the case of the grip G formed as such a configuration, a pair of control edge lines E1 and E2 are edged along the axis C direction of the grip G with respect to the finger grip surface FG serving as another circumferential surface. Formed as wealth,

Since the control edge lines E1 and E2 have an angle a in the cross-sectional shape, the angular rotation moves between the inner surface of the palm and the axis C of the grip G when the golfer grips with both hands. It becomes a part which acts as a reaction force for suppressing the treatment Ma.

Therefore, the golfer can easily control the operation of the putter with only the so-called holding force of about 30% when the present invention operates the putter to which the grip for the putter is applied.

The left and right thumb (not shown) is seated on the finger alignment face F having a large radius of curvature compared to the finger grip surface FG, which is another circumferential body formed between the control edge lines E1 and E2. The alignment of the desired finger where the fingers are gathered is facilitated, and the psychological stability and control of the control are increased accordingly.

Of course, even if the finger alignment face F is provided to the conventional conventional grip without the formation of the control edge lines E1 and E2, the effect of the alignment of the fingers can be obtained, and the control edge lines E1, E2) and the finger alignment face F are not necessarily coexisting components, and any one of them is included in the technical idea of the present invention.

In addition, when it rains, there is also usefulness to minimize the slip by rain and to minimize the influence of the slip due to sweat of the golfer's palm.

More specifically, the alignment of the thumb on the alignment line is facilitated, and the grip and the operation of the putter (G) with a small force can be used to reduce the use of the wrist,

Wrist bending, which is a commonly known undesirable operation method, is prevented, and the sensitivity of the weight of the head of the putter is increased by the control edge lines E1 and E2, and the control edge lines E1 and E2 and the finger at the address are addressed. The change in the position of the finger guided by the alignment face (F) is minimized to have a great effect that enables a psychologically stable hit.

Furthermore, due to the correct alignment of the thumb, both hands holding the putter, both the heel and the armpits of the shoulders are attached to form a desirable posture that prevents the head of the club from swinging, thereby naturally swinging the shoulders.

The shape configuration of the grip for putter implemented in the first embodiment of the present invention can be applied as various embodiments, of course.

In the second embodiment of FIG. 2; By providing the control edge lines to the five control edge lines E1, E2, E3, E4 and E5 along the outer circumferential surface of the grip G, the reaction force of the distributed rotation moment can be further increased to increase the controllability. To show that

In the third embodiment of Figure 3 shows the case of a putter having a large size of the grip (G),

In constructing a plurality of control edge lines E1, E2, E3, E4, E5, one of the angles formed by the control edge lines E1, E2, E3, E4, E5 in combination It is shown to increase the control power and the comfort of the golfer's hand by increasing the control power and the finger alignment line (FA) having an angle (c) of 180 degrees or more in the cross-sectional shape to the finger alignment face (F) to the right angle or more.

Further, in the fourth embodiment of Fig. 4,

The control edge lines E1 and E2 are formed, but the angle (a) formed by the cross-sectional shape is made to be a relatively large obtuse angle to further increase the reaction force against the rotation moment, and the finger grip surface FG is also curvature. It is characterized by comprising the control edge line Ea which is made macroscopically by making a radius relatively small compared with the conventional structure.

In the fifth embodiment of Fig. 5, a finger alignment face F is provided and added thereto.

As in the above embodiment, instead of the finger grip surface FG on the circular arc, it is formed as a protruding finger array line FB having an angle of 180 degrees or less along the axis C of the grip G. In addition, it is also possible to obtain the same effect by making the left and right thumb alignment line.

Furthermore, as in Figure 6,

Various projections such as mesh shape, projecting semi-circular shape, etc. on the finger alignment face F of various shapes such as a circular arc, a plane, a protruding arc, and a double hull between the provided pair of control edge lines E1 and E2. It is shown that the various effects described above are further increased when the sieve is formed by coating the CT or integrally with the grip G.

It is preferable that the golf club provided with the gripper (G) for the putter of the present invention be completely newly provided.

When applied to a conventional conventional grip (Go), as shown in Figure 7, in the form of a grip adder (GA: Grip adder) in which the technical spirit of the present invention is implemented, the conventional grip in the shaft axis direction of the grip (G) The shrinkage tube (P) which can accommodate Go) is provided in the form of an inner shape in the outer circumferential form of a conventional conventional grip (Go), and the material is made of an elastic material such as rubber, synthetic rubber, urethane, or heat shrinkable synthetic resin. It may be used to fit the outer periphery of the conventional grip (Go) by using the elastic or by applying heat after the fitting to shrink and firmly fixed.

In addition, as shown in Fig. 8, the finger alignment face F is a finger alignment in the shape of a circular arc-shaped seating portion which partially embeds only a portion where the left and right thumbs are seated with respect to a conventional general putter grip Go. Even if the face Fp is provided only a part of the length of the conventional grip Go, the same effect can be obtained.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a first embodiment showing only the grip before the pull into the shaft in the grip for putter of the present invention.

Fig. 2 is a perspective view of a second embodiment showing only the grip before the pull into the shaft in the grip for putter of the present invention.

Fig. 3 is a perspective view of a third embodiment showing only the grip before the pull into the shaft in the grip for putter of the present invention.

Fig. 4 is a perspective view of the fourth embodiment showing only the grip before the pull into the shaft in the grip for putter of the present invention.

Fig. 5 is a perspective view of the fifth embodiment showing only the grip before the pull into the shaft in the grip for putter of the present invention.

Fig. 6 is a perspective view of a variant embodiment showing only the grip before the pull into the shaft in the grip for putter of the present invention.

7 is a perspective view of a sixth embodiment of a putter grip of the present invention.

8 is a perspective view and an A-A cross sectional view of a seventh embodiment of a putter grip of the present invention.

* Explanation of symbols used in the main part of the drawing *

G: grip

E1, E2 ..: Control edge line

F: Finger Alignment Face

Claims (10)

In forming a grip G, which is an elongate gripper which is inserted into and fixed to the shaft of the putter; The grip G has a plurality of control edge lines, which are linear protrusions integrally formed along the direction of the axis C, as edge portions having an angle a of the cross-section, And a finger alignment face (F), which is a seating surface on which the left and right thumbs are seated between a pair of selected control edges among the control edge lines. The method of claim 1, The grip for the putter, characterized in that only the finger alignment face (F) is provided and the control edge lines (E1, E2) can be selectively provided. The method of claim 1, An angle (a) formed by the cross-sectional shape of the control edge line, which is a linear protrusion, is selected from at least one of an acute angle, a right angle, and an obtuse angle. The method according to claim 1 or 2, The finger alignment face F may be an alignment surface of a circular arc cross section having a large radius of curvature R2 as compared with the radius of curvature R1 formed by the finger grip surface FG of the finger other than the left and right thumbs. The grip for the putter which there is. The method according to claim 1 or 2, And the finger alignment face (F) may be a planar alignment surface provided between a pair of control edge lines. The method according to claim 1 or 2, The finger alignment face F is a linear protrusion projecting between a pair of control edge lines and an alignment line having an angle of 180 degrees or more along the axis C of the grip G. A grip for a putter, which may be FA). The method according to claim 1 or 2, The finger alignment face F is a linear array projecting between a pair of control edge lines and an alignment line having an angle of 180 degrees or less along the axis C of the grip G. A grip for a putter, which can be (FB). The method according to claim 1 or 2, The finger alignment face (F) provided between the pair of control edge lines (E1, E2) for the putter, characterized in that the projections represented by the mesh shape, the projecting semi-circular shape can be formed along the entire surface Grip. The method according to claim 1 or 2, The finger alignment face (F) is a putter grip, characterized in that configured to provide in the shape of the arc-shaped seating portion partially indented only the portion where the thumb of the right and left of the golfer relative to the grip for the conventional putter. The method according to claim 1 or 2, The grip G may be provided as a grip adder GA, which is an additional providing member having a shrinking tube hole P, which is a fitting hole that is elastically fitted or heat-shrinked while receiving the outer circumference of a grip for a conventional putter in the shaft direction. The grip for the putter which there is.

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