JP2913459B2 - Golf putter head - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a golf putter head having a momentum inertia focusing / weight balance adjusting unit disposed behind and behind a sweet spot of a head face of a golf putter.

[0002]

2. Description of the Related Art Heretofore, there have been many proposals for the shape of a golf putter head. FIG. 6 shows an example of such an L-stick type having the same shape as a general iron club .
There is one in which a strip-shaped sole is attached to the back of the L-stick face.

[0003]

THE INVENTION Problems to be Solved] The present invention, looks good trajectory of the swing of the golf path <br/> Taheddo, confirmation of its orbit in the practice swing before production can be, the whole of inertia and a striking face, including the head The purpose of the present invention is to adjust the weight balance of the head to a balance suitable for the user's feeling by using the inertia concentrated on the head, thereby improving the swing balance and the hit ball balance.

[0004]

Golf putter putter f <br/> Ddofueisu sweet spot SUMMARY OF THE INVENTION together with a concentrated moment of inertia, the putter moment of inertia focusing and weight balance adjusting unit for adjusting the balance of the putter head and the total weight a golf pattern <br/> Heddo which is arranged behind the rear of Heddofueisu, moment of inertia focused weight balance
The adjustment part is provided integrally with the golf putter head,
Front and middle of the moment of inertia focusing / weight balance adjustment unit
An engaging ridge is provided on the upper surface of the part or the rear part.
Fits a fine adjustment balancer with a trapezoidal groove on the bottom that can be fitted
A golf putter head characterized by being fitted together .

[0005] Golf putter head face
Concentrate the moment of inertia on the eat spot and
Adjust the balance of the putter head and overall weight
Put the moment of inertia focusing and weight balance
Golf putter heads located behind and behind DoFace
The moment of inertia focusing and weight balance adjustment section.
It is installed separately from the ruf putter head, and its separate inertia
Front, middle or rear of the focus / weight balance adjustment unit
An engagement ridge is provided on the upper surface of the portion, and the engagement ridge can be fitted.
Fit a fine-tuning balancer with a trapezoidal groove on the bottom
Together with this separate type moment of inertia focusing and weight balance
The adjusting part is attached to the golf putter head by bolts
The golf putter head may be a detachable and replaceable golf putter head.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A golf putter head according to the present invention will be described below with reference to FIGS. 1 to 5 which are drawings showing an embodiment . A sweet spot on a putter head face 3 of a golf putter head 2 of the golf putter 1 will be described . A moment of inertia is concentrated on the portion 4 and an inertia moment focusing / weight balance adjusting portion for adjusting the balance of the total weight of the golf putter head 2 and the golf putter 1 is provided behind and behind the sweet spot portion 4 of the putter head face 3. Integral with or separate from golf putter head 2 with required width, thickness and length
It is arranged on the body .

[0007] The integrated type moment of inertia focusing and weight variation
Nsu adjusting portion 5, as shown in FIG. 1, be formed integrally with the golf putter head 2, then the separated type inertia moment focused and weight balance adjusting unit 5a, as shown in FIG. 3
Alternatively, it may be removable with the bolt 6 . A line 7 for displaying the sweet spot section 4 may be displayed on the upper surface.

[0008] The golf putter head 2 and integral inertia focusing and weight balance adjusting unit 5 or separate-type inertia focusing and weight balance adjusting unit 5 a, the shape (rectangular as shown, but not shown wedge, Gyakukusabigata , Other arbitrary), and those having different weights or different weight distributions (front and rear, left and right or up and down). In particular, the separate-type inertia moment focusing / weight balance adjusting unit 5a can be attached in consideration of the golfer's physical condition, feeling, and the like.

[0009] The Te golf putter head 2 and integral inertia focusing and weight balance adjusting unit 5 or separate-type inertia focusing and weight balance adjusting unit 5 a smell may be the rear portion of the weight to the adjustable, examples As
1 and 2, a golf putter head 2 and integral inertia <br/> moment of focusing and weight balance adjusting section 5, the upper surface,
The engaging ridges 10 are arranged at required intervals in front and back, and
Fine adjustment balancer 9 having trapezoidal groove 8 on the bottom surface
It is to be fitted and mounted. This fine adjustment balancer-9
As shown in FIG. 2, fine adjustment balancer becomes possible for Weight 9
a (eg, 2 grams), 9b (eg, 3 grams), 9c
(For example, 5 grams) and 9d (for example, 10 grams), and these may be selectively arranged.

[0010] FIG 1 and FIG 2, the golf putter head 2 and integral inertia focused Weight balance
Although the description has been made with reference to the section 5 , the present invention can of course be implemented in the separate type inertia moment focusing / weight balance adjusting section 5a.

The fine adjustment balancer 9 (9a, 9b, 9)
(including c and 9d) (the same applies hereinafter) after fitting and mounting on the integral type moment of inertia focusing / weight balance adjusting unit 5 or the separate type inertial moment focusing / weight balance adjusting unit 5a, not shown, but from the top. Even if it is fixed by a screw penetrating the adjustment balancer 9, a spring plate (not shown) is attached to the upper surface of the engagement ridge 10, and a part of the spring plate is pressed against the fine adjustment balancer 9 by a repulsive force. It may be attached by a fixing means such as fixing.

[0012] The integrated inertia moment focused and weight balance adjusting unit 5 or separate-type inertia focusing and weight balance adjusting unit 5a, as shown in FIG. 5, those may be arranged synthetic resin sole 11 to the bottom surface is there.

[0013]

As described above, the golf putter head of the present invention has an integrated inertial moment focusing / weight balance adjusting unit or a separate type inertial moment focusing / weight balance.
The swing trajectory can be clearly seen by the lance adjustment unit , and the swing direction can be sufficiently confirmed on this trajectory, so that an accurate swing can be performed.

In addition, an integrated inertia moment focusing / weight balance adjusting unit or a separate type inertia moment focusing / weight balance
The weight distribution of the golf putter head is widened forward and backward by the lance adjustment part , and the balance as a whole is good, and the balance can be finely adjusted to the subtle feeling of the user to make it satisfactory. it can.

Also, an integrated inertia moment focusing / weight balance adjusting unit or a separate type inertia moment focusing / weight balance
The lance adjustment unit focuses the moment of inertia on the hitting surface, transmits the kinetic energy to the ball without shaking the hitting surface, and can hit the ball in a target direction.

As described above, the present invention has an epoch-making effect on the swing balance and the ball hitting force of a golf putter head whose research and development has been delayed.

[Brief description of the drawings]

[Figure 1] A golf putter head of the present invention, together
Example of mold inertia focusing and weight balance adjustment unit
FIG .

FIG. 2 is a partial side view of the integrated type moment of inertia focusing / weight balance adjusting unit .

FIG. 3 is a separate view of the golf putter head of the present invention .
Example of mold inertia focusing and weight balance adjustment unit
It is a plan view showing.

[Fig. 4] Similarly, its separate type inertia moment focusing and weight
It is a partial side view of a balance adjustment part .

[FIG. 5] Similarly, an integrated inertia moment focusing / weight balance adjusting unit or a separate type inertia moment focusing / weight variation
Example section in which a synthetic resin sole is provided on the bottom surface of the
FIG .

FIG. 6 shows a first example of a conventional golf club putter of this type .
FIG.

FIG. 7 is a diagram showing a conventional golf club putter of this type.
It is a perspective view of two examples.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Golf putter 2 Golf putter head 3 Putter head face 4 Sweet spot part 5 Integrated type moment of inertia focusing / weight balance adjusting part 5a Separate type inertial moment focusing / weight balance adjusting part 6 Bolt 7 Line 8 Trapezoidal groove 9 Fine adjustment balancer 9a Fine Adjustment balancer 9b Fine adjustment balancer 9c Fine adjustment balancer 9d Fine adjustment balancer 10 Engagement ridge 11 Synthetic resin sole

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁶ , DB name) A63B 53/04 A63B 53/06

Claims (2)

(57) [Claims] 1. A method of concentrating a moment of inertia on a sweet spot of a putter head face of a golf putter,
The golf putter head which is disposed golf putter head and the moment of inertia focusing and weight balance adjusting unit for adjusting the balance of the total weight behind the rear of the putter Heddofu Eighth
In the, the moment of inertia focusing and weight balance adjustment unit
Provided integrally with the golf putter head and its integrated inertia motor
The front, middle, or
An engaging ridge is provided on the upper surface of the rear part and can be fitted to this engaging ridge.
With a fine adjustment balancer with a trapezoidal groove on the bottom
Golf putter head characterized by comprising Te. 2. A putter head face of a golf putter.
Concentrate the moment of inertia on the sweet spot,
Adjust the balance of golf putter head and overall weight
The moment of inertia focusing and weight balance adjustment
Golf putter head located behind and behind
In the, the moment of inertia focusing and weight balance adjustment unit
Provided separately from the golf putter head, and its separate inertia mode
The front, middle, or
An engaging ridge is provided on the upper surface of the rear part and can be fitted to this engaging ridge.
Fitting a fine-tuning balancer with a flat trapezoidal groove on the bottom
In addition, this separate type inertia moment focusing and weight balun
The golf ball putter head to the golf putter head
A golf putter head which is of an exchangeable type that can be easily removed .