Putting sensation acquisition support tool

Abstract

To provide a putting feeling acquisition support tool for improving the accuracy of golf putting.SOLUTION: A putting sensation obtaining support tool 1 used in golf includes a disc-shaped body 3 and a longitudinal plate 2, a plurality of longitudinal concave portions 31, 32, 33, and 35 in which the plate is accommodated and can be placed in a state in which one main surface of the plate protrudes from one main surface of the disc-shaped body are formed on one side of a 3a portion of the main surface of the disc-shaped body, and the concave portions are configured such that bottom portions thereof have different heights and are radially disposed to intersect each other at a longitudinal central portion.SELECTED DRAWING: Figure 1

Description

[Technical Field]

[0001] The present invention relates to a putting sensation acquisition support tool that improves the accuracy of putting in golf. [Background technology]

[0002] In golf, putting accounts for about 40% of the golf score, and putting is the key to the score, so golfers are often keenly aware of the importance of putting. There is also a golf proverb, "Putting is money," which is used to mean that in professional tournaments, the quality of putting determines the results.

[0003] When putting, it is known that impacting the golf ball at the sweet spot (optimal hitting point) in the center of the putter face, at the height of the golf ball's equator, helps improve putting accuracy.

[0004] There are standards for the size of golf balls, with a diameter of at least 42.67mm. While there are individual differences, the ball is generally around 43mm in size. The height of the ball's equator, which is equivalent to the radius, is 21.5mm.

[0005] On the other hand, although various types of putter head shapes are known, it is also known that there is not much individual variation in the face height of putters, and the height of the center of the top and bottom of a putter face is usually about 12 mm.

[0006] Therefore, in order to impact the center of the putter face with the equator of the ball, it is necessary to lift the putter to a certain extent. If you can putt with the putter lifted about 1 cm, you will be able to impact the golf ball with the sweet spot of the putter face at the same height as the equator of the golf ball, which will lead to improved putting accuracy (Non-Patent Document 1).

[0007] In addition, golf is a sport in which a ball with an outer diameter of 42.67 mm or more is dropped into a hole (hole cup) with an inner diameter of 108 mm, but average golfers tend to perceive the hole as smaller than its actual size.

[0008] It is known that the sensory organs in the human hand are located on the palm side, and so "grasping," that is, touching, makes it easy to grasp the size and distance of an object. However, unlike a ball, which you can normally touch, the hole itself is not a tool but a piece of equipment buried in the green, and the interior space of the hole cup is a recess, which cannot be grasped. Therefore, many golfers go about their play without ever experiencing the 108mm circle of the hole cup, and without even questioning this fact. [Prior art documents] [Non-patent literature]

[0009] [Non-Patent Document 1] Toya, How far should I lift my putter to hit the ball?, [online], February 19, 2016, Gridge, an information site for golfers, [Retrieved June 28, 2024], Internet<URL:https: / / gridge.info / article / swing / detail.php?id=6484> Summary of the Invention [Problem to be solved by the invention]

[0010] Therefore, in order to impact the center of the putter face with the equator of the ball, it is necessary to consistently float the putter by about 1 cm when putting.

[0011] Additionally, in image training aimed at improving golf putting skills, there is a demand for equipment that allows players to intuitively understand the relationship between the size of the ball and the size of the hole cup.

[0012] Therefore, the present invention aims to provide a putting sensation acquisition support tool that can improve the accuracy of golf putting by installing a plate through the recesses on a plate-like body with multiple recesses formed on its main surface, and by using it during putting practice at the desired height, it is possible to consistently impact the center of the putter face with the equator of the ball, and also to intuitively understand the relationship between the size of the ball and the size of the hole cup. [Means for solving the problem]

[0013] In order to achieve the above-mentioned object, the sensation acquisition support device of the present invention is a putting sensation acquisition support device for use in golf, comprising a plate-shaped body and a longitudinal plate, and one of the main surfaces of the plate-shaped body has a plurality of longitudinal recesses formed therein that can accommodate the plate and allow the plate to be placed with one of its main surfaces protruding from one of the main surfaces of the plate-shaped body, and the recesses are each configured with a bottom at a different height and are arranged radially, intersecting each other at the center of the longitudinal shape.

[0014] The plate-like body according to the present invention is also characterized in that it is disk-shaped, has a diameter that matches the diameter of the hole cup, and the intersection points of the recesses are at the center of the main surface of the plate-like body.

[0015] The plate according to the present invention is characterized in that it can be fitted into and fixed to the recess. [Effects of the Invention]

[0016] According to the present invention, by practicing putting using a putting sensation acquisition support device, a player can learn to putt by lifting the putter to the desired appropriate height, which makes it possible to impact the center of the putter face with the equator of the ball, thereby improving the accuracy of putting.

[0017] Furthermore, in the putting sensation acquisition support device of the present invention, the plate-shaped body is disc-shaped and its diameter matches the diameter of the hole cup, so that when practicing, it is possible to practice while constantly feeling both the size of the plate-shaped body, i.e., the hole cup, and the size of the ball, and therefore it is possible to improve the accuracy of putting by practicing while intuitively understanding the relationship between the size of the ball and the size of the hole cup.

[0018] Furthermore, since the disc-shaped plate, which has the same diameter as the hole cup, is configured to be grippable, when practicing using the putting sensation acquisition support device of the present invention, it can be gripped and set up, allowing the player to intuitively grasp the size of the hole cup by touching it while practicing, and by actually feeling the size of the hole cup, it becomes possible to improve the accuracy of putting. [Brief explanation of the drawings]

[0019] [Figure 1] 1A and 1B are diagrams showing an outline of the configuration of a putting sensation acquisition support device, in which (a) is an exploded view of the components, and (b) is a view of the components assembled. [Figure 2] This figure shows details of the plate-shaped body of the putting sensation acquisition support device, where (a) is a perspective view of the front side, (b) is a perspective view of the back side, (c) is a front view, (d) is a bottom view, (e) is a cross-sectional view of part AA in (c), (f) is a cross-sectional view of part BB in (c), (g) is a cross-sectional view of part cc in (c), and (h) is a cross-sectional view of part DD in (c). [Figure 3] 10A and 10B are diagrams showing an example of a state in which a plate is attached to a disc-shaped body of a putting sensation acquisition support device, where (a) is a perspective view and (b) is a bottom view. [Figure 4] 10A and 10B are another example of a state in which a plate is attached to a disc-shaped body of a putting sensation acquisition support tool, where (a) is a perspective view and (b) is a bottom view. [Figure 5] FIG. 10 is a diagram showing a first method of using the putting sensation acquisition support tool, and is an explanatory diagram showing the putting sensation acquisition support tool, a putter, and a ball viewed from above. [Figure 6]6A and 6B are diagrams showing a first method of using the putting sensation acquisition support device in FIG. 5 viewed from a horizontal direction together with the user, where (a) is a full view and (b) is an enlarged view of the putting sensation acquisition support device in (a) and the area around the putter head. [Figure 7] FIG. 10 is a diagram showing a second method of using the putting sensation acquisition support tool, and is an explanatory diagram showing the putting sensation acquisition support tool, putter, and ball viewed from above. [Figure 8] 8A and 8B are diagrams showing a second method of using the putting sensation acquisition support tool in FIG. 7 viewed from a horizontal direction together with the user, where (a) is a full view and (b) is an enlarged view of the putting sensation acquisition support tool in (a) and the area around the putter head. DETAILED DESCRIPTION OF THE INVENTION

[0020] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, with reference to the drawings, an embodiment of the putting sensation acquisition support device according to the present invention will be described.

[0021] [Configuration of putting sensation acquisition support equipment] First, the configuration of the putting sensation acquisition support tool will be described with reference to FIGS.

[0022] FIG. 1 is a diagram showing an overview of the configuration of the putting sensation acquisition support device, where (a) is an exploded view of the components, and (b) is a diagram showing the components assembled. FIG. 2 is a diagram showing details of the disc-shaped body of the putting sensation acquisition support device, where (a) is a perspective view of the front side, (b) is a perspective view of the back side, (c) is a front view, (d) is a bottom view, (e) is a cross-sectional view of section AA in (c), (f) is a cross-sectional view of section BB in (c), (g) is a cross-sectional view of section cc in (c), and (h) is a cross-sectional view of section DD in (c). FIG. 3 is an example of a state in which a plate is attached to the disc-shaped body of the putting sensation acquisition support device, where (a) is a perspective view and (b) is a bottom view. FIG. 4 is another example of a state in which a plate is attached to the disc-shaped body of the putting sensation acquisition support device, where (a) is a perspective view and (b) is a bottom view.

[0023] As shown in Figure 1, the putting sensation acquisition support tool 1 is composed of a plate 2 and a board-like body 3, and is used by attaching the plate 2 to a set of recesses 30 in the board-like body 3. When practicing putting in golf, the putting sensation acquisition support tool 1 with the plate 2 attached is placed near the ball, and the sole (bottom surface) of the putter head is traced over the plate 2 to intuitively acquire the optimum position for the putter head.

[0024] [Plate configuration] The plate 2 is a longitudinal flat plate that forms a rectangular parallelepiped and is composed of a pair of main surfaces 2a, one of which faces the board-shaped body 3 and the other of which faces the sole (bottom surface) of the putter, a pair of longitudinal side surfaces 2b that are perpendicular to the main surfaces 2a, and a pair of short side surfaces 2c that are perpendicular to the main surfaces 2a and the longitudinal side surfaces 2b.

[0025] The plate 2 has a shape and size complementary to the shape of each recess constituting the recess assembly 30 of the plate-like body 3, and is sized and shaped to fit loosely into each recess constituting the recess assembly 30. This allows the plate 2 to be easily attached and detached to the plate-like body 3. For example, as shown in Figure 1(a), the plate 2 has a width (W) of about 91 mm, a depth (D) of about 26 mm, and a height (H) of about 8 mm.

[0026] In addition, the plate 2 can be configured with magnets on its surface or inside, and the plate-shaped body 2 can be made of magnetic metal, so that the plate 2 can be attached to the plate-shaped body 3 by magnetic force, and the plate 2 can be freely attached and detached to the plate-shaped body 3.

[0027] [Plate-like body structure] 1 and 2, the disk-shaped body 3 is configured in a disk shape, and the diameter of the disk is 108 mm, which is the same as the diameter of a golf hole cup. The thickness of the disk, defined by the side surface 3b of the disk, is, for example, 8 mm.

[0028] The disc-shaped body 3 has a recessed portion assembly 30 made up of a plurality of recessed portions formed on one main surface 3a, which serves as the surface.

[0029] On the other hand, the other main surface 3c (Fig. 2(a)), which is the back surface of the disc-shaped body 3, faces and contacts the ground (for example, the surface of a golf green), and is configured flat as shown in Fig. 2(a). If the disc-shaped body 3 is formed by pressing a flat metal material, the main surface 3c, which is the back surface, will have a "rice"-shaped convex portion formed in correspondence with the recessed space of the recessed portion aggregate 30 on the main surface 3a, which is the front surface, and side surfaces 3b will be erected around the disk of the main surface 3c.

[0030] The recess assembly 30 is composed of a group of four recesses, namely, a first recess 31, a second recess 32, a third recess 33, and a fourth recess 35, and the plate 2 is attached to one of the recesses.

[0031] The spatial shape of each recess is recessed from the main surface 3a, which is the front surface, toward the main surface 3c, which is the back surface, and has a longitudinal spatial shape complementary to the plate 2 so that the plate 2 can be attached. The recesses are arranged radially (in the shape of the Japanese character "rice"), intersecting each other at the center of their longitudinal axes, and the intersections (intersections 36) of the individual recesses are located in the center of the disk-shaped main surface 3a.

[0032] The four recesses constituting the recess assembly 30 have different bottom heights, i.e., different depths from the surface (main surface 3a) of the recesses, with the first recess 31 being the deepest, followed by the second recess 32, the third recess 33, and the fourth recess 35. That is, the depths of the individual recesses are as follows: first recess 31 > second recess 32 > third recess 33 > fourth recess 35.

[0033] The first recess 31 is configured in a longitudinal direction and is the deepest of all the recesses, with a depth of, for example, 7 mm from the surface (main surface 3a) of the recess, and is formed so that its longitudinal direction extends over almost the entire diameter of the plate-shaped body 3, as shown in Figures 1(a), 2(c) and (f). The bottom surface 31a, which is the deepest part of the recess space that constitutes the first recess 31, is the deepest of all the recesses and is formed continuously over almost the entire diameter of the plate-shaped body 3.

[0034] In addition, a pair of finger hooks 31a, which bulge in a direction perpendicular to the longitudinal direction and parallel to the main surfaces 3a and 3c and have arcuate outer edges, are arranged in the longitudinal middle (midsection) of the first recess 31. The pair of finger hooks 31c are connected to the bottom surface 31a of the first recess 31, and are flush with the bottom surface 31a.

[0035] The pair of finger hooks 31a, each having an arc-shaped outer edge, are positioned in a positional relationship such that a circle is formed by the arc-shaped imaginary extension line v (FIG. 2(c)) of each outer edge, and the diameter of the circle formed by the arc of the outer edges of the pair of finger hooks 31c and the arc-shaped imaginary extension line V can be set to 43 mm, the same as the diameter of a golf ball. As a result, the diameter of the plate-shaped body 3 matches the diameter of the hole cup, and the circle formed by the outer edges of the pair of finger hooks 31a matches the diameter of the golf ball, so the user of the putting sense acquisition support device 1 can intuitively grasp the diameter of the hole cup and the diameter of the golf ball, making it easier to grasp the image of putting and leading to improved putting accuracy.

[0036] The second recess 32 is configured longitudinally and is the second deepest recess among the individual recesses after the first recess 31. For example, the depth from the surface (main surface 3a) of the recess is 6 mm, and as shown in Figures 1(a), 2(c) and (g), the longitudinal direction is formed to extend over almost the entire diameter of the plate-shaped body 3.

[0037] The second recess 32 is arranged so as to intersect with the first recess 31 at the center in the longitudinal direction (intersection 36), and is arranged 45 degrees out of phase with the first recess 31. The second recess 32 is arranged so as to straddle the bottom surface 31a of the first recess 31 at the intersection 36, and is composed of a pair of one-end divided recess 32a located at one end of the longitudinal direction and another-end divided recess 32b located at the other end, and the depth of the bottom surfaces of these one-end divided recess 32a and other-end divided recess 32b is, for example, 6 mm as described above.

[0038] The third recess 33 is configured longitudinally and is the second shallowest of the individual recesses after the fourth recess 35. For example, the depth from the surface (main surface 3a) of the recess is 4 mm, and as shown in Figures 1(a), 2(c) and (h), the longitudinal direction is formed to extend over almost the entire diameter of the plate-shaped body 3.

[0039] The third recess 33 is arranged so as to intersect with the first recess 31 at the center in the longitudinal direction (intersection 36), and is arranged 90 degrees out of phase with the first recess 31. The third recess 33 is arranged so as to straddle the bottom surface 31a of the first recess 31 at the intersection 36, and is composed of a pair of one-end divided recess 33a located at one end of the longitudinal direction and an other-end divided recess 33b located at the other end, and the depth of the bottom surfaces of these one-end divided recess 33a and other-end divided recess 33b is, for example, 4 mm as described above.

[0040] The fourth recess 35 is longitudinally configured and is the shallowest of the individual recesses, for example, having a depth of 2 mm from the surface (main surface 3a) of the recess, and is formed so that its longitudinal direction extends over almost the entire diameter of the plate-shaped body 3, as shown in Figures 1(a), 2(c) and (e).

[0041] The fourth recess 35 is arranged so as to intersect with the first recess 31 at the center in the longitudinal direction (intersection 36), and is arranged with a phase difference of −45 degrees with the first recess 31. The fourth recess 35 is arranged so as to straddle the bottom surface 31a of the first recess 31 at the intersection 36, and is composed of a pair of one-end divided recess 35a located at one end of the longitudinal direction and an other-end divided recess 35b located at the other end, and the depth of the bottom surfaces of these one-end divided recess 35a and other-end divided recess 35b is, for example, 2 mm as described above.

[0042] [Attaching and detaching the plate to the plate-shaped body] Next, the attachment and detachment of the plate to and from the board-shaped body in the putting sensation acquisition support tool will be described with reference to FIGS.

[0043] Figure 3 shows an example of a state in which a plate is attached to the disc-shaped body of a putting sensation acquisition support tool, (a) being a perspective view and (b) being a bottom view. Figure 4 shows another example of a state in which a plate is attached to the disc-shaped body of a putting sensation acquisition support tool, (a) being a perspective view and (b) being a bottom view.

[0044] 3 shows the plate 2 attached to the fourth recess 35 of the plate-shaped body 3, and the height of the main surface 2a of the plate 2 exposed on the front surface (upward) from the ground surface G is 14 mm. In other words, the height from the back surface (main surface 3c) of the plate-shaped body 3 of the putting sense acquisition support tool 1 in FIG. 3 to the main surface 2a of the plate 2 exposed on the front surface (upward) is 14 mm.

[0045] 4 shows the plate 2 attached to the first recess 31 of the plate-shaped body 3, and the height of the main surface 2a of the plate 2 exposed on the front surface (upward) from the ground surface G is 9 mm. In other words, the height from the back surface (main surface 3c) of the plate-shaped body 3 of the putting sense acquisition support tool 1 in FIG. 4 to the main surface 2a of the plate 2 exposed on the front surface (upward) and the front surface (main surface 3a) of the plate-shaped body 3 is 9 mm.

[0046] The plate 2 is configured to be able to fit loosely into each recess that constitutes the recess assembly 30, or to be attached by magnetic force, and therefore the plate 2 is detachable from the plate-shaped body 3. Therefore, in addition to the configurations shown in Figures 3 and 4, when the plate 2 is attached to the second recess 32 of the plate-shaped body 3, the height from the back surface (main surface 3c) of the plate-shaped body 3 of the putting sense acquisition support device 1 to the main surface 2a of the plate 2 that is exposed on the front surface (upper) is 10 mm, and when the plate 2 is attached to the third recess 33 of the plate-shaped body 3, the height from the back surface (main surface 3c) of the plate-shaped body 3 of the putting sense acquisition support device 1 to the main surface 2a of the plate 2 that is exposed on the front surface (upper) is 12 mm.

[0047] In this way, by selecting and attaching the plate 2 to any of the individual recesses that make up the recess group 30 of the plate-shaped body 3, the thickness (height) of the putting sensation acquisition support device 1 can be adjusted by selecting the desired height between 5 mm in width, such as 9 mm to 14 mm at a height of approximately 1 cm from the contact surface (ground) G, for example, by setting the height from the back surface (main surface 3c) of the plate-shaped body 3 of the putting sensation acquisition support device 1 to 9 mm, 10 mm, 12 mm, or 14 mm.

[0048] [How to use the putting sensation acquisition aid] Next, a method of using the putting sensation acquisition support device will be described with reference to FIGS.

[0049] FIG. 5 is a diagram showing a first method of using the putting sense acquisition support device, and is an explanatory diagram showing the putting sense acquisition support device, putter, and ball from above. FIG. 6 is a diagram showing the first method of using the putting sense acquisition support device in FIG. 5, viewed from a horizontal direction together with the user, where (a) is a full view and (b) is an enlarged view of the putting sense acquisition support device and the putter head of (a). FIG. 7 is a diagram showing a second method of using the putting sense acquisition support device, and is an explanatory diagram showing the putting sense acquisition support device, putter, and ball from above. FIG. 8 is a diagram showing the second method of using the putting sense acquisition support device in FIG. 7, viewed from a horizontal direction together with the user, where (a) is a full view and (b) is an enlarged view of the putting sense acquisition support device and the putter head of (a).

[0050] [First method of use] A first method of using the putting sense acquisition support tool will be described using Figures 5 and 6. First, when practicing putting, the user (player) adjusts the thickness (height) of the putting sense acquisition support tool 1 by selecting and attaching the plate 2 to one of the individual recesses that make up the recess group 30 of the plate-shaped body 3. At this time, the thickness (height) of the putting sense acquisition support tool 1 is adjusted so that the sweet spot (optimum impact point) of the user's putter face can impact the golf ball at the same height as the equator. In Figures 5 and 6, because the plate 2 is attached to the first recess 31 of the plate-shaped body 3, the height from the back surface (main surface 3c) of the plate-shaped body 3 of the putting sense acquisition support tool 1 to the main surface 2a of the plate 2 exposed on the front surface (upper) is 9 mm.

[0051] In other words, when practicing putting, the putting sensation acquisition support device 1 is placed near the ball with the plate 2 attached, and the main surface 2a of the plate 2 exposed on the surface (upper side) is traced with the sole (bottom surface) of the putter head, allowing the putter head to intuitively find the optimal position while putting, thereby improving putting accuracy, and the thickness (height) of the putting sensation acquisition support device 1 is adjusted so that the putter head is in the optimal position (optimal height) when putting.

[0052] 5 and 6, the putting sensation acquisition support tool 1 is placed (grounded) near the rear of the golf ball 6 to be putted, slightly away from the user 7 (player). At this time, the putting sensation acquisition support tool 1, which has a desired thickness, is placed so that the longitudinal direction of the plate 2 attached to the disc-shaped body 3 faces the user.

[0053] In this state, the user 7 traces or places the sole 53 (bottom surface) (Figure 6(b)) of the head 50 of the putter 5 on the main surface 2a of the plate 2 exposed on the surface (upper part) of the putting sensation acquisition support device 1 to confirm the optimal position of the head 50 of the putter 5, and intuitively wears the head 50 in the optimal position (optimal height).

[0054] Thereafter, the user 7 slides the head 50 of the putter 5 toward the user 7 while maintaining the optimum height, and putts. As a result, as shown in Figure 6, the sweet spot 52 of the face 51 of the putter 5 of the user 7 can impact the golf ball 6 at the height of its equator, improving putting accuracy.

[0055] In the first method of use, it was mentioned that the putting sensation acquisition support device 1, which has reached the desired thickness, is positioned so that the plate 2 attached to the plate-shaped body 3 has its longitudinal direction facing towards the user. However, based on the user's 7 experience of using the putting sensation acquisition support device 1, it is also possible to position the plate 2 attached to the plate-shaped body 3 so that its longitudinal direction faces the target side, rotated 90 degrees, rather than towards the user.

[0056] [Second method of use] A second method of use of the putting sense acquisition support tool will be described using Figures 7 and 8. First, similar to the first method of use shown in Figures 5 and 6, when practicing putting, the user (player) adjusts the thickness (height) of the putting sense acquisition support tool 1 by selecting and attaching the plate 2 to any of the individual recesses that make up the recess assembly 30 of the plate-shaped body 3. In Figures 7 and 8, similar to Figures 5 and 6, the plate 2 is attached to the first recess 31 of the plate-shaped body 3, so the height from the back surface (main surface 3c) of the plate-shaped body 3 to the main surface 2a of the plate 2 exposed on the front surface (upper) is 9 mm.

[0057] 7 and 8, the putting sensation acquisition support tool 1 is placed (in contact with the ground) extremely near the upstream side of the hitting direction (extremely near the opposite side of the target direction) of the golf ball 6 to be putted. At this time, the putting sensation acquisition support tool 1 having the desired thickness is placed so that the longitudinal direction of the plate 2 attached to the disc-shaped body 3 faces the hitting direction.

[0058] In this state, the user 7 traces or places the sole 53 (bottom surface) (Figure 6(b)) of the head 50 of the putter 5 on the main surface 2a of the plate 2 exposed on the surface (upper part) of the putting sensation acquisition support device 1 to confirm the optimal position of the head 50 of the putter 5, and intuitively wears the head 50 in the optimal position (optimal height).

[0059] Thereafter, the user 7 putts while wearing the head 50 of the putter 5 at the optimum height as instructed. As a result, as shown in Figure 8, the sweet spot 52 of the face 51 of the putter 5 of the user 7 can impact the golf ball 6 at the same height as the equator, improving putting accuracy.

[0060] In the second method of use, it has been mentioned that the putting sensation acquisition support device 1 has a desired thickness and the plate 2 attached to the plate-like body 3 is positioned so that its longitudinal direction faces the hitting direction. However, based on the user's 7 experience of using the putting sensation acquisition support device 1, it is also possible to rotate the plate 2 attached to the plate-like body 3 by 90 degrees so that its longitudinal direction faces the user, rather than the hitting direction.

[0061] The present invention can be embodied in many different forms without departing from its essential characteristics, and it should be understood that the above-described embodiments are merely illustrative and are not intended to limit the present invention. [Explanation of symbols]

[0062] 1 Putting sensation acquisition support tool 2 plates 2a Main surface 2b Longitudinal side 2c Lateral side 3 disk-shaped body 3a Main surface (front surface) 3b side 3c Main surface (back surface) 5. Putters 6 golf balls 7 User (Player) 30 Recess assembly 31 First recess 31a Bottom 31c Finger rest 32 Second recess 32a One end side dividing recess 32b Divided recess on the other end 33 Third Recess 33a One end side dividing recess 33b Other end side dividing recess 35 Fourth Recess 35a One end side divided recess 35b Other end side dividing recess 36 Intersection 50 putter head 51 Face 52 Sweet spot (optimal hitting point) 53 Sole (bottom) G Ground surface (ground) V Virtual extension line

Claims

1. A putting sensation acquisition support device for use in golf, A disc-shaped body; a longitudinal plate; a plurality of longitudinal recesses are formed on one of the main surfaces of the plate-shaped body, the recesses being capable of accommodating the plate and allowing the plate to be placed in a state in which one of the main surfaces of the plate-shaped body protrudes from the one of the main surfaces of the plate-shaped body; The recesses are each configured with a bottom at a different height and are arranged radially, intersecting each other at the longitudinal center, to provide a putting sensation acquisition support tool.

2. The plate-shaped body is disc-shaped, and its diameter is the same as the diameter of the hole cup; 2. The putting sensation acquisition support tool according to claim 1, wherein the intersection of the recesses is at the center of the main surface of the disc-shaped body.

3. 2. The putting sensation acquisition support tool according to claim 1, wherein the plate can be fitted and fixed in the recess.

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