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WO2013031631A1 - Machine d'entraînement au swing de golf - Google Patents

Machine d'entraînement au swing de golf Download PDF

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Publication number
WO2013031631A1
WO2013031631A1 PCT/JP2012/071293 JP2012071293W WO2013031631A1 WO 2013031631 A1 WO2013031631 A1 WO 2013031631A1 JP 2012071293 W JP2012071293 W JP 2012071293W WO 2013031631 A1 WO2013031631 A1 WO 2013031631A1
Authority
WO
WIPO (PCT)
Prior art keywords
target
training machine
golf swing
main body
golf
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2012/071293
Other languages
English (en)
Japanese (ja)
Inventor
浩延 松浦
忍 緑川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japana Co Ltd
Original Assignee
Japana Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Japana Co Ltd filed Critical Japana Co Ltd
Priority to CN201280040449.XA priority Critical patent/CN103781520A/zh
Publication of WO2013031631A1 publication Critical patent/WO2013031631A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/36—Training appliances or apparatus for special sports for golf
    • A63B69/3621—Contacting or non-contacting mechanical means for guiding the swing
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/02—Games or sports accessories not covered in groups A63B1/00 - A63B69/00 for large-room or outdoor sporting games
    • A63B71/023—Supports, e.g. poles
    • A63B2071/024—Supports, e.g. poles with screws or pins in the earth
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/02—Games or sports accessories not covered in groups A63B1/00 - A63B69/00 for large-room or outdoor sporting games
    • A63B71/023—Supports, e.g. poles
    • A63B2071/026—Supports, e.g. poles stabilised by weight
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
    • A63B2071/0694—Visual indication, e.g. Indicia
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2210/00—Space saving
    • A63B2210/50—Size reducing arrangements for stowing or transport
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/36—Training appliances or apparatus for special sports for golf
    • A63B69/3661—Mats for golf practice, e.g. mats having a simulated turf, a practice tee or a green area

Definitions

  • the present invention relates to a golf swing training machine, and more particularly to a golf swing training machine suitable for repeating a swing practice performed while checking whether or not a swing track has a wide impact zone. It is.
  • Patent Documents 1 to 8 Conventionally, in order to optimize the swing of a golf club, various golf swing practice machines or golf swing practice tools for confirming the swing path have been proposed (Patent Documents 1 to 8).
  • the telescopic arm that is held so as to extend from the end on the follow-through side of the golf mat, and the tip of the telescopic arm It is provided with an index post that is pivotably mounted on the head and can be held at a position that rises at a right angle to the telescopic arm.
  • the index post described in Patent Document 1 is in an upright state even if the club head touches by a swing, and there is a problem that it is difficult to check the track of the club head.
  • a large impact and sound generated when the golf ball is hit and a small impact and sound generated when the club head touches the indicator post are instantaneously displayed. Cannot be distinguished from each other. Therefore, even if this golf swing training machine is actually used while hitting a golf driving range, the original swing trajectory checking function cannot be fully exhibited.
  • Patent Document 2 a swing determination device of a golf swing practice table
  • a standing elastic body on the upper surface of the sounding body
  • the sound generated by such a sounding body is erased by the impact sound generated when the club head strikes the golf ball violently, and it is still difficult to confirm the golf club's swing path.
  • a driver and fairway wood having a large hollow head made of metal it is difficult to hear the sound of the club head touching the sounding body because the hitting sound greatly reverberates.
  • Patent Documents 4 to 8 propose a swing training machine for standing up a long and narrow bar such as a rubber piece, a pillar, a hitting body, a target, and a guide pin as a swing training machine for confirming the swing path. As already mentioned, these have the problem that it is difficult to determine whether or not the golf club actually touched the elongated bar.
  • the problem to be solved by the present invention is that, in the conventional golf swing training machine, it is difficult to confirm the swing trajectory particularly when actually hitting a golf ball, the entire apparatus is complicated, or there is a risk of damage.
  • the object of the present invention is to easily and reliably confirm the swing trajectory even when actually hitting a golf ball, and it is also easy to practice repeatedly while confirming the swing trajectory,
  • An object of the present invention is to provide a golf swing training machine that is safe and excellent in durability without complicating the structure.
  • the present invention includes: a target that extends in an upright direction, a training machine main body that rotatably holds a base of the target so that the target falls in a horizontal direction from an upright state, and a base of the target And a standing part that rises when the target is in a state of falling horizontally when the target is in the horizontal direction. ” Is the most important feature.
  • the said training machine main body may be provided with the said target in the upper part, and a lower part may consist of a needle-like part which can be stabbed in the ground. Further, the target and the upright portion may be connected so as to be substantially orthogonal to each other. Furthermore, the target and the upright portion may be rod-shaped or plate-shaped, and may be formed in an L shape as a whole.
  • the target may extend in an upright direction while being slightly inclined toward the upright portion.
  • the target or the training machine main body may be made of a flexible material having impact resistance.
  • the training machine main body may include a plurality of target holding portions so that a plurality of targets can be held or the targets can be attached and held at different positions.
  • the training machine main body may include a plurality of the targets having different directions of falling in the horizontal direction. Moreover, the said training machine main body may be provided with the bounce prevention means of the said target which fell in the horizontal direction.
  • the training machine body may be provided with a stop hole so that the training machine body can be fixed to the ground by inserting a golf tee or peg.
  • the said training machine main body consists of an elongate flat plate, and may be equipped with the scale on the upper surface.
  • the target of the golf swing training machine can be erected again without squatting by performing a simple operation of lowering or pressing the standing part using the head of the golf club.
  • a golf swing training machine with excellent durability can be provided.
  • the entire training machine when the training machine body is provided with the target at the upper part and the lower part is composed of a needle-like part that can be inserted into the ground, the entire training machine is very It can be made compact, and a swing practice can be easily performed while confirming the swing trajectory at an arbitrary place where the needle-like portion can be inserted.
  • the target and the upright portion are connected so as to be substantially orthogonal to each other, or the target and the upright portion are rod-shaped or plate-shaped, and the whole is formed in an L shape.
  • the structure of the target and the upright portion can be a compact and simple structure.
  • the target when the target extends in the upright direction while being slightly inclined toward the upright portion, the target can be stabilized in an upright state.
  • the target or the training machine body is made of a flexible material with impact resistance, the training machine or golf club can be prevented from being damaged, and the durability and safety of the training machine can be improved. Can be made.
  • the training machine main body has a plurality of target holding portions so as to hold a plurality of targets or to attach and hold the targets at different positions, the swing track according to different golf clubs. Can be confirmed in detail.
  • the training machine main body When the training machine main body is provided with a plurality of the targets that are different in the horizontal direction, the swing trajectories in different swing directions such as take back and down swing can be confirmed. Moreover, when the said training machine main body is provided with the bounce prevention means of the said target which fell in the horizontal direction, it can confirm correctly that the club head collided with the target.
  • the training machine main body has a stop hole
  • a golf tee or a peg can be inserted into the stop hole and the training machine main body can be easily fixed to the ground.
  • the training machine body is made of a long flat plate and has a scale on the upper surface, confirmation of the hitting ball direction and swing direction and confirmation of the training machine installation position (target installation position) Can be easily performed.
  • the perspective view which shows the use condition of the golf swing training machine which actualized this invention The perspective view which shows the golf swing training machine which actualized this invention.
  • the front view which shows the use condition of the golf swing training machine which actualized this invention The front view which shows the use condition of the golf swing training machine which actualized this invention.
  • the perspective view which shows the weight (fixing means) of the golf swing training machine which actualized this invention The perspective view which shows the weight (fixing means) of the golf swing training machine which actualized this invention.
  • the perspective view which shows the use condition of the golf swing training machine which actualized this invention The perspective view which shows the use condition of the golf swing training machine which actualized this invention.
  • the present invention includes: a target that extends in an upright direction, a training machine main body that rotatably holds a base of the target so that the target falls in a horizontal direction from an upright state, and a base of the target And a standing part that rises when the target is in a state of falling horizontally when the target is in the horizontal direction. ” Therefore, it can be suitably embodied by the embodiment described below.
  • a golf swing training machine 1 according to an embodiment of the present invention comprises a belt-like training machine main body 10 made of a long and flexible flat plate and having impact resistance, A rod-shaped target 20 extending in the upright direction provided on one end of the training machine main body 10.
  • the end side on which the target 20 is provided is the movable end side 11, and the other end side is held on the installation surface by fixing means 30 to 36 described later. It is said.
  • the said training machine main body 10 has the line 13 along the longitudinal direction described in the center of the upper surface, and also the scale 14 is described by the 5 cm space
  • the material for the training machine main body 10 is suitable to have a hardness of about A60 to A85.
  • the material can be appropriately selected from the following materials.
  • Rubber Natural rubber, urethane rubber, ethylene / propylene rubber (EPDM), chloroprene rubber (CR), silicon rubber, styrene / butadiene rubber (SBR), nitrile rubber (NBR), butyl rubber (BR) 2)
  • Thermoplastic elastomer Urethane elastomer (TPU), styrene elastomer (TPS), olefin elastomer (TPO), vinyl chloride elastomer (TPVC), polyester elastomer (TPEE), polyamide elastomer (PEBAX)
  • Other thermoplastics ethylene vinyl acetate (EVA)
  • the material of the target 20 can be appropriately selected from the same materials as described above, but those having a hardness of about A70 to D60 are suitable.
  • the target 20 was manufactured from TPU as one embodiment, there was no problem in durability, and the club head H was not damaged or an unpleasant impact sound was not generated.
  • the target 20 is inserted into the shaft hole 15a of the bearing portion 15 that functions as a holding portion provided on the movable end side 11 of the training machine main body 10 with the shaft portions 21 projecting on both sides of the base portion.
  • the bearing portion 15 is composed of a pair of protrusions 15b and 15c extending along the longitudinal direction of the training machine main body 10, and the target is sandwiched and guided between the protrusions 15b and 15c. By rotating 20, the target 20 can be tilted along the longitudinal direction of the training machine main body 10 (from the movable end portion side 11 to the fixed end portion side 12).
  • the rotation of the target 20 may be performed smoothly without receiving a frictional force with the bearing portion 15, but the target 20 that is vigorously tilted by the club head H is the training machine main body 10. It is possible to prevent the club head H from checking the swing path by bouncing back and standing upright again.
  • the base part of the target 20 is provided with a bar-like standing part 22 so as to be orthogonal to the target 20 and the shaft part 21, and the target 20 and the standing part 22 are entirely L-shaped. Is formed.
  • the upright portion 22 is disposed so as to be sandwiched between the protrusions 15 a and 15 b in a state of facing outward along the longitudinal direction of the training machine main body 10. Therefore, when the club head H of the golf club that has been swung hits the target 20 and the target 20 falls in the horizontal direction, the upright portion 22 that is away from the base portion of the target 20 is raised. Therefore, the target 20 can be easily erected again by pressing the standing portion 22 with the club head H (see FIG. 4).
  • the height of the target 20 is 5.5 cm
  • the length of the upright portion 22 is 4 cm. Note that the target 20 extends in the upright direction while being slightly inclined toward the upright portion 22 side, so that the target 20 can be stably maintained in an upright state so that the raised target 20 does not fall inadvertently. It has become.
  • the inclination of the target 20 is suitably about 2.5 ⁇ 1 degree, and the angle ⁇ between the target 20 and the upright portion 22 should be an acute angle of about 87.5 ⁇ 1 degree (FIG. 4). reference).
  • the other end side (fixed end side 12) of the training machine main body 10 can be held on the installation surface G by the fixing means 30. Thereby, even if the club head H hits the target 20 or the training machine main body 10, the position where the training machine main body 10 is fixed is very rarely shifted, and it is possible to repeatedly practice swing.
  • the fixing means includes a plate-like portion 30a that can be inserted into the end portion of the hitting mat 2, a support portion 30b that is erected on one edge of the plate-like portion 30a and whose upper portion is bent in the horizontal direction, and the support.
  • the fixing means 30 which consists of the guide hole 30c provided in the part 30b can be used. This fixing means 30 can fix the training machine main body 10 at an appropriate position by inserting the fixed end side 12 of the training machine main body 10 into the guide hole 30c.
  • the training machine main body 10 inserted through the guide hole 30c is curved so as to be lifted obliquely upward (see FIGS. 1 and 5). That is, in the training machine main body 10, the connecting portion between the movable end side 11 provided with the target 20 and the fixed end side 12 held on the installation surface G by the fixing means 30 is curved upward. It has become a state.
  • the guide hole 30c may be provided so as to be opened obliquely so that the training machine main body 10 has a moderately curved shape so as not to bend to the portion where the target 20 of the training machine main body 10 is provided.
  • the training machine main body 10 is installed on the installation surface (ground) using golf tees or pegs 31 that are inserted into a plurality of retaining holes 18 provided on the fixed end side 12 of the training machine main body 10. It may be fixed to G.
  • the fixing means as shown in FIG. 6, 1) a weight made of a flat container 32 in which water or sand can be put inside by removing the cap 32a attached to the mouth, or 2 ) It may be a solid weight made of metal, synthetic resin with high specific gravity, rubber, gel, or a combination thereof.
  • the container 32 is provided with a groove 32b into which the training machine main body 10 can be fitted, and a guide hole 32c through which the training machine main body can be inserted near the end of the groove 32b. ing. Further, an anti-slip material 32d is affixed to the back surface of the container 32 so that the practice machine main body 10 can be effectively prevented from moving from the installation surface G.
  • the guide hole 32c extends obliquely outward from the bottom side of the container 32 toward the upper side, and the training machine main body 10 inserted through the guide hole 32c (the training machine main body 10 of the training machine main body 10). It is moderately curved so that it can be lifted diagonally upward (so that it does not curve to the portion where the target 20 is provided). That is, in the training machine main body 10, the connecting portion between the movable end side 11 provided with the target 20 and the fixed end side 12 held on the installation surface G by the fixing means 30 or 32 faces upward. In a curved state.
  • the movable end 11 easily absorbs the impact of the club head H and jumps up. It is possible to prevent the golf swing training machine 1 or the club head H from being damaged, and it is possible to prevent the fixed position on the fixed end side 12 of the training machine body 10 from being easily shifted. 8 and 9, containers 33 to 36 that are not provided with guide holes 32c are used as the fixing means, or the training machine main body 10 is easily pressed as shown in FIGS. 8B to 8D. In order to make it easier to imagine the direction of the flying ball, containers 34 to 36 in which one end is thin or an arrow or a pattern indicating the flying ball direction is described on the upper surface may be used.
  • the target 20 and the upright portion 22 may be made of a material having a different color by applying a coating P or changing a material.
  • a coating P or changing a material.
  • the training machine main body 10 may include a plurality of the targets 20 on the movable end portion side 11 as shown in FIG.
  • the training machine main body 10 has a plurality of bearing portions 15 as a holding portion that can hold the target 20 on the movable end portion side 11.
  • the target 20 may be mounted on the bearing portion 15. This is because the position, length and height of the swing track and impact zone differ depending on the golf club such as driver, fairway wood, and iron, so that the swing track can be confirmed according to the golf club.
  • the mounting direction of the target 20 with respect to the bearing portion 15 may be partially reversed. This is because the swing trajectories in different swing directions such as takeback and downswing can be confirmed by reversing the direction in which the target 20 falls.
  • the heights of the plurality of targets 20 may all be the same, but changes such as increasing the fixed end side 12 may be added.
  • the intervals at which the plurality of targets 20 are arranged upright may be equal intervals or different intervals.
  • the plurality of targets 20 can be removed by hooking, engaging the concave and convex members, hooks, springs, screwing, and other means, and the interval at which the targets 20 are erected and the number of targets 20 can be appropriately changed. You may do it.
  • the upright portion 22 may be bent in a direction orthogonal to the longitudinal direction of the training machine main body 10 or may be formed in a plate shape (see FIG. 11). (See the lower left figure).
  • the hardness of the fixed end side 12 held on the installation surface G by the fixing means may be higher than the hardness of the movable end side 11 on which the target 20 is provided. . Thereby, even if the training machine main body 10 is accidentally hit with the club head H, an effect of easily returning to the original state can be obtained.
  • the golf swing practice machine 1 configured as described above.
  • two golf swing training machines are prepared as shown in FIG.
  • the golf ball 3 is placed so as to face the same line. That is, one golf swing training machine 1 is placed in front of the golf ball 3 and held on the installation surface G by using the fixing means 30, and the other golf swing training machine 1 is placed in the reverse direction behind the golf ball 3. Place and hold on the installation surface G using the fixing means 30 (so that the golf swing training machine 1 does not move from the installation surface G even if the golf club hits the golf swing training machine 1).
  • the swing of the golf club having a wide impact zone means that the club head H can correctly hit the golf ball 3 in the downswing, impact and follow-through, as shown in FIG. A track whose height is in the direction of the hitting ball is a swing that is long before and after the golf ball 3.
  • FIG. 12 (A) when taking a low and long swing with takeback, it is possible to take an ideal takeback with a slow rhythm, and it is easy to downswing with its trajectory image, As a result, the impact zone expands. Such a swing trajectory can increase the flight distance, improve the directionality, and obtain an accurate impact.
  • the swing not having a wide impact zone is a swing in which the club head H moves up and down before and after the impact, as shown in FIG. 12C, and is often seen by golfers with inferior skills.
  • the distance between the golf ball 3 and the target 20 in front of the golf ball 3 is about 10 to 20 cm.
  • the position may be gradually changed (see FIG. 13). This is for confirming a swing trajectory having a wide impact zone in front of the golf ball 3 when the face side of the club head H hits the target 20 during follow-through and the target 20 falls forward.
  • the distance between the golf ball 3 and the target 20 behind the golf ball 3 is about 50 cm.
  • the position may be gradually changed. This is because the back side of the club head H hits the target 20 at the time of takeback, and the target 20 falls back, so that it can be taken back with a low and long swing. As a result, a long impact zone can be obtained by downswinging the takeback trajectory image.
  • a typical positional relationship among the target 20, the golf ball 3, and the swing path in the case of swinging the driver is shown in FIG. 13, but this positional relationship varies depending on the type of golf club and varies depending on individual differences. It is not necessarily constant, and it is desirable to use it as a reference for swing practice.
  • the swing trajectory can be easily and clearly confirmed when the target 20 falls, and it is not necessary to perform the operation of crouching and raising the target 20 each time the swing is performed. You can practice swinging repeatedly.
  • the training machine body 10 and the target 20 are separately formed, and the training machine body 10 is deformed so that the upper side of the bearing portion 15 of the training machine body 10 is opened.
  • the shaft portion 21 provided at the base portion of the target 20 is fitted into the shaft hole 15 a of the bearing portion 15.
  • the container 32 is separately manufactured by blow molding, and a cap 32a is attached to the mouth.
  • the golf swing practice machine 1 can be easily manufactured by the above method. Therefore, in the golf swing training machine 1 of the present invention, the swing of the target 20 can be clearly confirmed, and the swing trajectory can be clearly confirmed, and the operation of raising the fallen target 20 can be easily performed.
  • a golf swing training machine suitable for repeatedly practicing a swing with an impact zone can be provided.
  • the training machine main body 10 includes the target 20 in the upper part instead of the elongated training machine main body 10.
  • the entire swing training machine 1 can be made very compact and any needle-like part 19 can be stabbed Swing practice can be performed easily while checking the swing path at the place.
  • a shaft hole is provided in the base of the target, and a shaft is used instead of the bearing portion 15 as a holding portion, and the target 20 is rotatably held on the training machine main body 10 by inserting the shaft into the shaft hole of the target. You may carry out like this.
  • two golf swing training machines 1 of the present invention may be embodied by connecting them with a string or the like, and the distance between the two training machines 1 may be kept constant.
  • the target 20 may be a prismatic or plate-like one in addition to a columnar shape.
  • the present invention is not limited to the above-described embodiments, and the materials, shapes, dimensions, strengths, installation positions, thicknesses, sizes, numbers, etc., of each part of the golf swing training machine are within the scope of the present invention.
  • the shape of the training machine main body may be a square, a circle, an ellipse, a trapezoid, or the like other than the long shape.
  • the training machine body is a “practicing machine body made of flat or flat and flexible material and having impact resistance”, including 1) the material itself is flexible and the training machine body is Including the case that absorbs impact and has impact resistance, and 2) the case that the training machine body is flexible because the material is flat or flat and absorbs impact and has impact resistance.
  • the practice machine main body includes a case where it is solid, a case where it is hollow, and a case where it is made of woven fabric or non-woven fabric.
  • the present invention is easy to check the swing trajectory by the target, is easy to operate such as repeatedly raising the fallen target, and has excellent durability. Not only can it be suitably used, it can also be used easily in other places.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Golf Clubs (AREA)

Abstract

Cette invention se rapporte à une machine d'entraînement au swing de golf (1) appropriée à un entraînement répété au swing qui est exécuté tout en vérifiant si une trajectoire de swing comprend ou pas une zone d'impact large. La machine d'entraînement au swing de golf (1) comprend : une cible (20) qui s'étend dans la direction verticale ; un corps principal de machine d'entraînement (10) qui tient de manière rotative la section de base de la cible (20) de telle sorte que la cible (20) passe d'un état vertical à un état renversé horizontal ; et une section redressement (22) prévue pour être connectée à la section de base de la cible (20), et dont une section située à distance de la section de base de la cible (20) se redresse lorsque la cible (20) passe à l'état renversé horizontal.
PCT/JP2012/071293 2011-08-26 2012-08-23 Machine d'entraînement au swing de golf Ceased WO2013031631A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201280040449.XA CN103781520A (zh) 2011-08-26 2012-08-23 高尔夫挥杆练习机

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011184283A JP2013043025A (ja) 2011-08-26 2011-08-26 ゴルフスイング練習機
JP2011-184283 2011-08-26

Publications (1)

Publication Number Publication Date
WO2013031631A1 true WO2013031631A1 (fr) 2013-03-07

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PCT/JP2012/071293 Ceased WO2013031631A1 (fr) 2011-08-26 2012-08-23 Machine d'entraînement au swing de golf

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CN (1) CN103781520A (fr)
WO (1) WO2013031631A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712939A (en) * 1953-04-02 1955-07-12 Sidney H Harp Golf swing indicator
US3107920A (en) * 1960-10-21 1963-10-22 Justin R Strunk Golf practice device
JPS4417711Y1 (fr) * 1966-11-13 1969-07-31
JPS4917356U (fr) * 1972-05-19 1974-02-14
JPS49144379U (fr) * 1973-04-09 1974-12-12
JPS59167566U (ja) * 1983-04-22 1984-11-09 石上　進 ゴルフクラブスウイング練習具
JPH07579A (ja) * 1993-06-18 1995-01-06 Taiji Ibayashi ゴルフ練習用マット

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4786057A (en) * 1987-09-23 1988-11-22 Brown Larry G Golf swing training device
CN2405618Y (zh) * 1999-11-26 2000-11-15 周荣榜 新型高尔夫挥杆练习器
US6468167B1 (en) * 2001-08-31 2002-10-22 Raymond J. Florian Golf practice mat

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712939A (en) * 1953-04-02 1955-07-12 Sidney H Harp Golf swing indicator
US3107920A (en) * 1960-10-21 1963-10-22 Justin R Strunk Golf practice device
JPS4417711Y1 (fr) * 1966-11-13 1969-07-31
JPS4917356U (fr) * 1972-05-19 1974-02-14
JPS49144379U (fr) * 1973-04-09 1974-12-12
JPS59167566U (ja) * 1983-04-22 1984-11-09 石上　進 ゴルフクラブスウイング練習具
JPH07579A (ja) * 1993-06-18 1995-01-06 Taiji Ibayashi ゴルフ練習用マット

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CN103781520A (zh) 2014-05-07

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