WO2021172807A1

WO2021172807A1 - Table tennis racket including finger support part

Info

Publication number: WO2021172807A1
Application number: PCT/KR2021/002026
Authority: WO
Inventors: 강민구
Original assignee: 강민구
Priority date: 2020-02-27
Filing date: 2021-02-17
Publication date: 2021-09-02
Also published as: JP7337418B2; CN115175741A; JP2023505618A; US20230097939A1; DE112021000690T5

Abstract

Provided is a table tennis racket comprising a blade, a handle, and a thumb support part at which at least a portion of a thumb contact part of a blade flat surface protrudes upward from the flat surface of the blade so as to form a protruding part.

Description

Table tennis racket with finger support

The present disclosure relates to a table tennis racket including a finger support. More specifically, it relates to a table tennis racket that includes at least one of a thumb support part, an index finger support part, and a support part for supporting the middle finger, ring finger, or small finger to help performance with a stable and strong grip.

The grip method varies depending on the type of table tennis racket. The shake hand grip method is a way to hold a table tennis racket like a handshake. You can hold the racket stably and strongly using your palms and fingers.

On the other hand, the penholder grip method is a method of holding a table tennis racket as if holding a pen, and since it supports the table tennis racket with almost only fingers, it becomes a burden on the user depending on the shape, size, and weight of the racket, which can affect performance.

In the case of a Chinese penholder racket, although it has a similar shape to a shake hand racket, it adopts the penholder grip method without a separate supplementary tool.

The technical problem to be achieved by the present disclosure is to reduce finger slippage or shake of the racket by including a finger support in the table tennis racket, and compensate for the difficulty in adjusting the angle of the racket, so that unnecessary force is not applied to the hand holding the racket. The purpose is to make it possible to hold the racket with a strong grip.

There may be provided a table tennis racket including a blade, a handle, and at least a portion of the thumb grounding portion of the flat surface of the blade protruding upward from the flat surface of the blade and formed as a protrusion.

According to the present disclosure, the table tennis racket including the finger support unit reduces finger slippage or shake of the racket, and compensates for the difficulty of adjusting the racket angle, so that unnecessary force is not applied to the hand holding the racket and provides a stable and strong grip. You can hold a racquet.

1A is a plan view of a table tennis racket including a thumb support according to an embodiment of the present disclosure.

Figure 1b is a cross-sectional view of a table tennis racket including a thumb support according to an embodiment of the present disclosure.

Figure 2a is a perspective view of a table tennis racket including a thumb support according to an embodiment of the present disclosure.

Figure 2b is an example of use of a table tennis racket including a thumb support according to an embodiment of the present disclosure.

Figure 3a is a plan view of a table tennis racket including a thumb support according to another embodiment of the present disclosure.

Figure 3b is a cross-sectional view of a table tennis racket including a thumb support according to another embodiment of the present disclosure.

Figure 3c is another cross-sectional view of a table tennis racket including a thumb support according to another embodiment of the present disclosure.

Figure 4a is a plan view of a table tennis racket including a support for the index finger according to an embodiment of the present disclosure.

Figure 4b is a cross-sectional view of the table tennis racket including the index support according to an embodiment of the present disclosure.

Figure 4c is another cross-sectional view of the table tennis racket including the index support according to another embodiment of the present disclosure;

Figure 5a is a perspective view of a table tennis racket including a support for the index finger according to an embodiment of the present disclosure.

Figure 5b is an example of use of a table tennis racket including a support for the index finger according to an embodiment of the present disclosure.

Figure 6a is a plan view of the table tennis racket including the index support and depression according to another embodiment of the present disclosure.

Figure 6b is a cross-sectional view of the table tennis racket including the index support and depression according to another embodiment of the present disclosure;

Figure 7a is a plan view of a table tennis racket including a support for supporting the middle finger, ring finger, or small fingers according to an embodiment of the present disclosure.

Figure 7b is another plan view of a table tennis racket including a support for supporting the middle finger, ring finger, or small fingers according to another embodiment of the present disclosure.

Figure 7c is another plan view of a table tennis racket including a support for supporting the middle finger, ring finger, or small fingers according to another embodiment of the present disclosure.

Figure 7d is another plan view of a table tennis racket including a support for supporting the middle finger, ring finger, or little finger according to another embodiment of the present disclosure.

Figure 7e is another plan view of a table tennis racket including a support for supporting the middle finger, ring finger, or little finger according to another embodiment of the present disclosure.

Figure 7f is another plan view of a table tennis racket including a support for supporting the middle finger, ring finger, or little finger according to another embodiment of the present disclosure.

Figure 8 is a view showing an example of use of a table tennis racket including a support for supporting the middle finger, ring finger or holding according to another embodiment of the present disclosure.

Figure 9a is a plan view of a table tennis racket including a support portion and a design portion for supporting the middle finger, ring finger or little finger according to another embodiment of the present disclosure.

Figure 9b is another plan view of a table tennis racket including a support portion and a design portion for supporting the middle finger, ring finger or little finger according to another embodiment of the present disclosure.

Figure 9c is another plan view of a table tennis racket including a support portion and a design portion for supporting the middle finger, ring finger or little finger according to another embodiment of the present disclosure.

Figure 10a shows the front side of the table tennis racket including a thumb support, index finger support and a support portion for supporting the middle, ring finger or small fingers according to an embodiment of the present disclosure.

Figure 10b shows the back of the table tennis racket including a support for supporting the thumb support, index finger and middle, ring or small fingers according to an embodiment of the present disclosure.

As a means for achieving the above-described technical problem, according to one side embodiment of the present disclosure, at least a portion of the blade, the handle, and the thumb ground portion of the flat surface of the blade protrude upward from the flat surface of the blade to form a protrusion A table tennis racket including a thumb support to be provided may be provided.

In the table tennis racket, a groove may be formed between the handle and the protrusion protruding from the flat surface of the blade.

According to another aspect embodiment of the present disclosure, a table tennis racket comprising a blade, a handle, and at least a portion of the index ground portion of the flat surface of the blade protrudes upward from the flat surface of the blade and is formed as a protrusion to be provided. can

In the table tennis racket, an inclined surface may be formed on the protrusion protruding from the flat surface of the blade.

In the table tennis racket, a depression may be formed on the flat surface of the blade connected to the detection support.

According to another aspect embodiment of the present disclosure, the middle finger, ring finger or at least a part of the grounding portion of the middle, ring finger, or base of the blade, the handle and the flat surface of the blade protrudes upward from the flat surface of the blade and is formed as a protrusion. A table tennis racket including a support for supporting the holdings may be provided.

In the table tennis racket, a groove may be formed in the protrusion protruding from the flat surface of the blade.

A table tennis racket that is formed on a covering that is attached to the flat surface of the blade to support the middle finger, ring finger, or supporting the small.

In the table tennis racket, the index finger may be supported by a support portion that supports the middle finger, ring finger, or small finger.

In the table tennis racket, it may have a design part in the support part for supporting the middle, ring finger or small.

The present invention relates to a table tennis racket, and the medium pen racket may refer to a Chinese pen holder racket, which is a type of pen holder racket. The middle pen racquet has a double-sided racquet shape similar to that of a shake hand racket, but the body portion of the blade to which the rubber contacting the table tennis ball is attached is relatively wide and the handle is wide while the length is short. It may be a form that combines advantages.

A table tennis racket is composed of a blade and rubber, and the blade includes a body and a handle with rubber attached to the surface in contact with the ball. It is made of materials that can be used for rackets.

In general, table tennis rackets can be divided into single-sided and double-sided rackets according to the surface on which the covering including rubber is attached. It can be divided into a pen holder and a double-sided pen holder racket that uses both front and back sides like a Chinese pen holder.

The shake hand grip method is a method of holding a racquet like a handshake, and the stable and strong grip method using the palm and fingers or the pen holder grip method is a method of holding the racket as if holding a pen stand, supporting it almost with only your fingers. Performance may be affected depending on the condition.

The Japanese-style pen holder has a rubber attached to only one side, so it is light in weight, and the handle has a large protruding index finger hook, so you can easily grab the racket and control it by arresting this part. On the other hand, the middle pen adopts the pen holder grip method in a shape similar to a shake hand racket with rubber attached on both sides, which increases the burden such as efficient distribution according to weight and volume. The part is inserted between the thumb and index finger to make it close, and while pressing the part around the handle with the thumb and forefinger, the other fingers support the back side of the body. In addition to the burden, the grip is uncomfortable and unstable, making it difficult to control the racket.

The game of table tennis can be said to be a very sensitive and delicate sport that is affected by the performance of the racquet depending on the grip method, weight and volume, posture, racquet angle, and mental conditions (psychological stability, confidence).

Advantages and features of the present disclosure and methods of achieving them will become apparent with reference to the embodiments described below in conjunction with the accompanying drawings. However, the present disclosure is not limited to the embodiments presented below, but may be implemented in a variety of different forms, and only the present embodiments inform those of ordinary skill in the art to which the present disclosure pertains to the scope of the disclosure. It is provided to give.

Hereinafter, preferred embodiments in which those of ordinary skill in the art to which the present disclosure pertains can easily practice the present disclosure will be described in detail. However, in describing in detail the contents of a preferred embodiment of the present disclosure, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present disclosure, the detailed description is omitted and the attached It will be described in detail with reference to the drawings.

1A to 3C show a table tennis racket including a thumb support, which is a first support, according to an embodiment of the present disclosure.

1A and 1B are a plan view and a cross-sectional view of a table tennis racket including a thumb support according to an embodiment of the present disclosure.

The table tennis racket according to this embodiment may include a blade 110 , a handle 120 , and a thumb support 130 .

The thumb support 130 may be formed by protruding upward from the flat surface of the blade 110 at least a portion of the thumb ground portion of the upper surface of the blade 110 .

The thumb support 130 forms a three-dimensional protrusion having a predetermined width and height from the flat surface of the blade 110, so that when the user's thumb comes into contact with the thumb support 130, the sliding of the finger or the shaking of the racket is prevented. By compensating for the difficulty of adjusting the angle of the racket, it makes it possible to hold the racket with a stable and strong grip without putting unnecessary force on the hand holding the racket.

In more detail, the thumb support 130 is formed on the thumb grounding part, but the thumb support 130 is formed by forming a protrusion having a width, height, and angle that can stably support the thumb so that the thumb does not slide or there is no difficulty in adjusting the angle of the racket. ) by pressing or walking, it suppresses the sliding of the thumb and the shaking of the racquet. hostilely involved

In addition, it is possible to effectively use the cut stroke by utilizing the outer edge portion of the thumb support 130 which protrudes from the flat surface of the blade 110 and is formed high.

Figures 2a and 2b is a perspective view of a table tennis racket including a thumb support according to an embodiment of the present disclosure and an example of its use.

Figure 2a is a perspective view of the table tennis racket including the thumb support (130).

Referring to FIG. 2A , the thumb support 130 may have a shape protruding upward from the flat surface of the blade 110 from one side of the thumb grounding part to the outer boundary of the other side of the thumb grounding part on the side of the handle 120 .

In the table tennis racket including the thumb support 130 , the thumb support 130 protruding from the flat surface of the blade 110 is further added to the existing thickness of the blade 110 to utilize the increased thickness of the thumb support 130 . ), the range of the pressing degree is increased, allowing a wider range of angle adjustment, making it easier to control the racket.

Figure 2b is an example showing the shape of the user using the table tennis racket according to the embodiment of Figure 2a.

3A and 3B are a plan view and a cross-sectional view of a table tennis racket including a thumb support according to another embodiment of the present disclosure.

Referring to FIGS. 3A and 3B , the thumb support 130 forms protrusions of various shapes with varying degrees of convexity of a multi-layer or multi-layer structure from the flat surface of the blade 110 to form a chin, a layer, and a gap between the handle 120 It may be formed in a form having a groove 136 on the , and referring to FIG. 3c , the handle 120 and the thumb support 130 are spaced apart to form a groove 136 to have a groove 136 on the bottom or inner surface of the thumb. By supporting the side, if you are using a forehand stroke or a stroke using the back side of the racket, you can press it with your thumb, so you can have a more stable and strong grip.

Figures 4a to 6b shows a table tennis racket including a second support, the index support portion according to another embodiment of the present disclosure.

4A and 4B are a plan view and a cross-sectional view of a table tennis racket including an index support part according to an embodiment of the present disclosure.

The table tennis racket according to this embodiment may include a blade 110 , a handle 120 , and an index finger support 140 .

The detection support unit 140 may be formed so that at least a portion of the detection ground portion of the upper surface of the blade 110 protrudes upward from the flat surface of the blade 110 .

The index finger support unit 140 forms a three-dimensional protrusion having a predetermined width and height from the flat surface of the blade 110, so that when the user's index finger comes into contact with the index finger support portion 140, the sliding of the finger or the shaking of the racket is reduced. By compensating for the difficulty of adjusting the angle of the racket, it makes it possible to hold the racket with a stable and strong grip without applying unnecessary force to the hand holding the racket.

In a little more detail, the index finger support 140 is formed on the relatively wide index finger ground portion so that it can be gripped from the handle 120 to the side more widely than the Japanese penholder racket, but the index finger does not slide or pull toward the center of the handle 120. It forms a protrusion with the width, height, and angle that can stably support it so that it can be stably supported so that it can be pulled or hung with the index finger to prevent slipping and shaking of the racquet. Even when using the backhand technique with the front of the racket in the backhand grip posture of

In addition, it reduces the burden of the index finger due to the interference of the flat surface of the blade 110, relieves pain in the index finger, and facilitates the angle change of the racket to facilitate attacks such as push and the like, as well as the back side of the racket. It allows you to quickly and conveniently respond to an opponent's attack.

Figure 4c is a cross-sectional view of a table tennis racket including a support for the index finger according to another embodiment of the present disclosure

Referring to FIG. 4C , the detection support unit 140 forms an inclined surface 146 on some surfaces of the three-dimensional protrusion having a predetermined width and height from the flat surface of the blade 110 to form a groove in combination with the blade 110 . By forming a branch in the shape of a branch, it supports the bottom and side surfaces of the index finger so that it has a more stable and strong grip.

Figures 5a and 5b is a perspective view of a table tennis racket including a support for the index finger according to an embodiment of the present disclosure and an example of its use.

Figure 5a is a perspective view of the table tennis racket including the index support (140).

Referring to FIG. 5A , the index finger support 140 may have a shape protruding upward from the flat surface of the blade 110 from one side of the index ground portion on the side of the handle 120 to the outer boundary of the other side of the index finger ground portion.

The table tennis racket including the index finger support unit 140 protrudes from the flat surface of the blade 110 and the index finger is positioned at the outer boundary of the index finger support portion 140 having the shape of a chin and a layer, so that the racket is based on the handle 120. It is supported farther from the center in the width direction and prevents the index finger from being drawn to the center of the handle 120, so that the racket can be controlled stably and easily with efficient distribution according to volume and weight.

Figure 5b is an example showing the shape of the user using the table tennis racket according to the embodiment of Figure 5a.

6A and 6B are a plan view and a cross-sectional view of a table tennis racket including an index support part and a recessed part according to another embodiment of the present disclosure;

6A and 6B, a depression 180 is formed in the detection ground portion of the flat surface of the blade 110 connected to the outer boundary of the detection support unit 140, but the depression 180 is moved from the upper surface to the lower surface. It may be desirable to have an oblique curve. By including the recessed part 180, the racket can be supported more stably, and the index finger can move naturally along the curve of the recessed part 180 while at the same time alleviating the interference caused by the flat surface of the blade 110 of the index finger grounding part. It can help a lot in controlling the table tennis racket.

Figures 7a to 9c shows a table tennis racket including a support for supporting the third support, middle, ring, or small, according to another embodiment of the present disclosure.

7A to 7F are plan views of a table tennis racket including a support for supporting the middle finger, ring finger, or small finger according to an embodiment of the present disclosure.

The table tennis racket according to this embodiment may include a blade 110 , a handle 120 , and a support unit 150 for supporting the middle, ring or small fingers.

The support part 150 for supporting the middle finger, the ring finger, or the small finger may be formed so that at least a portion of the middle finger, the ring finger, or the ground portion of the lower surface of the blade 110 protrudes upward from the flat surface of the blade 110 .

The support part 150 for supporting the middle finger, the ring finger or the small finger forms a three-dimensional protrusion having a predetermined width and height from the flat surface of the blade 110, so that at least one of the middle finger, the ring finger, and the small finger of the user is the middle finger, the ring finger Alternatively, when in contact with the support unit 150 that supports the holding, it reduces finger slippage or shake of the racket, and compensates for difficulties in adjusting the angle of the racket, so that unnecessary force is not applied to the hand holding the racket, making it stable and strong. It allows you to hold the racquet with its grip power.

In more detail, the width, height, and angle that can be stably supported so that the middle, ring, or small fingers do not slip or deviate by forming a support 150 for supporting the middle, ring, or small fingers on the ground of the middle, ring, or small fingers. By forming a protrusion with a chin, layer, or groove to support or hold the user's middle finger and other fingers, the batted ball avoids the interference of the middle finger and increases the probability of hitting the center of the racket to secure such an effective space. creates conditions to lower the weight and volume of the blade, and reduces the burden on the body by reducing finger pain and deformation caused by excessive bending of the middle finger.

In addition, the support part 150 for supporting the middle finger, ring finger, or small finger acts as a guard rail so that the middle finger does not deviate, and the angle of the racket can be adjusted according to the position of the middle finger in contact with the protrusion or groove as the middle finger moves.

In addition, the support unit 150 for supporting the middle, ring, or small fingers may prevent the fingers supporting the racket from slipping by reducing frictional force due to sweat during the game.

7A is a plan view including a support 150 for supporting the middle finger, ring finger, or small finger according to an embodiment of the present disclosure.

Referring to FIG. 7A , the support part 150 for supporting the middle finger, ring finger, or small finger is in the form of a protrusion partially protruding upward from the flat surface of the blade 110 in front of the handle 120 that is not covered with the rubber 115. Also, the groove 156 may be formed in combination with the rubber 115 .

The table tennis racket including the support part 150 for supporting the middle finger, the ring finger, or the small finger can change the position of the finger, such as the middle finger, into various shapes, and any one of these various grip types is easy and preferred by the user to control the racket. You will be able to solve the game by choosing the form.

7b, 7c, 7d, 7e and 7f are other plan views of a table tennis racket including a support 150 for supporting the middle finger, ring finger or small finger according to another embodiment of the present disclosure.

The support part 150 for supporting the middle finger, ring finger, or small finger may be in the form of having a groove in the protrusion 160 formed by protruding a part upward from the flat surface of the blade 110 in front of the handle 120 .

Referring to FIGS. 7B, 7D, 7E, and 7F, the support part 150 for supporting the middle, ring, or small finger may have a shape in which a portion of a portion protruding from the flat surface of the blade 110 has a groove.

In addition, referring to Figure 7c, the support part 150 for supporting the middle finger, ring finger, or small finger is a part of the rubber 115 that is a covering that covers a part of the flat surface of the blade 110 is protruded or recessed, so that a jaw, layer or groove At least one of them may be formed.

The support part 150 for supporting the middle finger, ring finger, or small finger protrudes in various shapes such as straight (FIG. 7A, 7B), block type (FIG. 7D), route type (FIG. 7E, 7F), and concave-convex type (FIG. 7c) Or it may be depressed.

On the other hand, FIG. 7E shows the support part 150 that supports the middle finger, ring finger, or small finger is applied to the shake hand racket so that the index finger is guided along the line of the third support part without slipping so that it is supported while holding the shaking. It can give a strong impact, and Fig. 7f shows that by applying the support part 150 for supporting the middle finger, ring finger, or small finger to a Japanese penholder racket so that the middle finger, etc. are supported, it will be possible to give a stable and strong gripping force during the stroke.

Figure 9a, Figure 9b and Figure 9c is a plan view of a table tennis racket including a support portion and a design portion for supporting the middle finger, ring finger or small finger according to another embodiment of the present disclosure.

The table tennis racket according to various embodiments of FIGS. 7A to 7F may include a design unit 170 that displays a variety of unique designs on the rear side of the racket, which is the lower surface of the blade 110 .

Referring to FIGS. 9A, 9B and 9C, a design unit 170 capable of engraving a design desired by a user may be included in a portion of the protrusion including the support unit 150 for supporting the middle finger, ring finger, or small finger. .

The design unit 170 is a part capable of engraving various and individual designs such as a personalized design or a group log, and allows the user to express individuality in the racket.

Fig. 9a shows a state in which the design part is applied to a Chinese penholder racket, Fig. 9(b) is a shake hand racket, and Fig. 9(c) is a Japanese-style penholder racket.

In this embodiment, 160 and 170 parts are described as protruding, but in another embodiment, 160 or 170 parts may be the surface of the blade 110 as it is not protruding. That is, the ambivalence of embossment and engraving can coexist.

Figures 10a and 10b shows the front and back of the table tennis racket including a thumb support, index finger support and a support portion for supporting the middle, ring finger or small fingers according to an embodiment of the present disclosure.

The table tennis racket according to this embodiment may include a blade 110, a handle 120, a rubber 115, a thumb support 130, an index finger support 140, and a support 150 for supporting the middle, ring or small fingers. can

The table tennis racket according to this embodiment includes a thumb support 130 and an index finger support 140 on the front surface, which is the upper surface of the blade 110, and a support part ( 150) may be included.

In the table tennis racket according to this embodiment, the tip of the support part 150 for supporting the middle finger, ring finger, or small finger positioned on the lower surface of the blade 110 is supported by the thumb support part 130 and the index finger support part ( 140), it may be preferable to be arranged in a line in front of the front end.

The thumb support 130, the index finger support 140 and the middle finger, the ring finger, or the little finger support 150 of the table tennis racket according to this embodiment may include the features described in FIGS. 1A to 8 .

The table tennis racket according to the present embodiment may further include a design unit 170 on the back side of the lower surface of the blade.

The table tennis racket of the present disclosure may be composed of at least one of a first support portion, a second support portion, and a third support portion that is a finger support portion.

The finger support part is made of a material such as wood, rubber, cork, etc. used in conventional table tennis rackets, or is made of various materials and shapes such as plastic, silicon, fiber, carbon, etc. can give

The finger support part may be configured of various materials or materials alone or in combination.

The finger support part can be applied to various table tennis rackets, including Chinese-style pen holders, Japanese-style pen holders, and shake hand racquets.

The position, shape, and height of the finger support part may be adjusted in consideration of user preference, hand shape, hand size, grip habit, hand structure, left-handedness, and the like.

The finger support part is described separately from the handle 120 to help the understanding of the description, but when the technical features of the present invention are commercialized, it may be a part of the handle 120 or may be separated or spaced apart.

By including the finger support part, the racket can be hung and gripped, which relieves the anxiety of the grip, and the angle of the racket can be easily adjusted so that unnecessary force is not applied to the hand holding the racket, and it can have a stable and strong grip. Therefore, you can freely move the racket and use easy, comfortable, strong, and colorful techniques, which will help you to optimize the response according to the situation without being biased with various batted balls including forehand and backhand with psychological stability and confidence.

Through the embodiments of the drawings above, the technical idea of the present disclosure has been described based on a Chinese pen holder, and the present application disclosure is characterized in that it provides a finger support.

The description of the present disclosure described above is for illustration, and those of ordinary skill in the art to which the present disclosure pertains can understand that it can be easily modified into other specific forms without changing the technical spirit or essential features of the present disclosure. will be. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive. For example, each component described as a single type may be implemented in a dispersed form, and likewise components described as distributed may be implemented in a combined form.

The scope of the present disclosure is indicated by the following claims rather than the above detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalent concepts should be interpreted as being included in the scope of the present disclosure. do.

Claims

blade;

handle; and

A table tennis racket comprising a thumb support part in which at least a portion of the thumb grounding part of the flat surface of the blade protrudes upward from the flat surface of the blade and is formed as a protrusion.
The method of claim 1,

A table tennis racket in which a groove is formed between the handle and the protrusion protruding from the flat surface of the blade.
blade;

handle; and

A table tennis racket including a detection support portion in which at least a portion of the detection ground portion of the flat surface of the blade protrudes upward from the flat surface of the blade and is formed as a protrusion.
4. The method of claim 3,

Table tennis racket in which an inclined surface is formed on the protrusion protruding from the flat surface of the blade.
5. The method of claim 3 or 4,

A table tennis racket in which a depression is formed in the flat surface of the blade connected to the detection support.
blade;

handle; and

Table tennis racket comprising a support part for supporting the middle, ring finger, or the base formed as a protrusion in which at least a portion of the grounding portion of the flat surface of the blade, the middle finger, or the base is protruded upward from the flat face of the blade.
7. The method of claim 6,

Table tennis racket in which a groove is formed in the protrusion protruding from the flat surface of the blade.
8. The method of claim 6 or 7,

A table tennis racket that is formed on a covering that is attached to the flat surface of the blade to support the middle finger, ring finger, or supporting the small.
9. The method according to any one of claims 6 to 8,

A table tennis racket in which the index finger is supported on a support part that supports the middle finger, ring finger, or small finger.
9. The method according to any one of claims 6 to 8,

A table tennis racket having a design part on the support part for supporting the middle finger, ring finger or small finger.