WO2011010828A2 - 좁은 실내 공간용 라켓 경기 세트 - Google Patents
좁은 실내 공간용 라켓 경기 세트 Download PDFInfo
- Publication number
- WO2011010828A2 WO2011010828A2 PCT/KR2010/004596 KR2010004596W WO2011010828A2 WO 2011010828 A2 WO2011010828 A2 WO 2011010828A2 KR 2010004596 W KR2010004596 W KR 2010004596W WO 2011010828 A2 WO2011010828 A2 WO 2011010828A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- racket
- shuttlecock
- length
- base
- coat
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/18—Badminton or similar games with feathered missiles
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/18—Badminton or similar games with feathered missiles
- A63B67/183—Feathered missiles
- A63B67/187—Shuttlecocks
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- 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
- A63B71/04—Games or sports accessories not covered in groups A63B1/00 - A63B69/00 for small-room or indoor sporting games
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/04—Badminton
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/09—Adjustable dimensions
- A63B2225/093—Height
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B49/00—Stringed rackets, e.g. for tennis
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B61/00—Tennis nets or accessories for tennis or like games, e.g. volley-ball
- A63B61/003—Nets for tennis or like games or accessories therefor
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B61/00—Tennis nets or accessories for tennis or like games, e.g. volley-ball
- A63B61/02—Posts; Revolvably-mounted posts ; Straining or adjusting devices on the posts, e.g. coin- or time operated
Definitions
- the present invention relates to a racket game set and a method of playing the same that enable the exercise using the racket in a narrow indoor space.
- a game using a racket includes tennis, badminton, squash, and speed minton.
- a game using such a racket a racquet, a ball, and a court are required, and a net is selectively used according to the game.
- these supplies form one set for the race, and each race has its own specifications for the size and weight of the racquet and for the race.
- the racket has a handle 2, a string portion 4, a base 6 provided with the string portion 4, and an impact force at the time of hitting the shuttlecock. It consists of a shaft 8 formed in a hollow, a throat 9, the entire length of which should not exceed 680 mm, including the handle 2 part in the range of 200-250 mm, and the total width not exceeding 230 mm. (4) should be within 280mm in total length and 220mm in width.
- the diameter of shaft is 7-8.5mm and the cross-sectional thickness is 1.5-2.5mm.
- the shuttlecock is a bird feather 20 inserted into a base 10 made of hemispherical cork, weighing 4.5-5.5 g, cork diameter 2.5-2.8 cm, and the number of feathers. 16 pieces, the length of the end of the feather to the top surface of the base should be 6.4 ⁇ 7.0 cm, the diameter of the feather tip is 58 ⁇ 68mm, the upper surface of the base 10 and the outer peripheral surface of the feather 20 65 ⁇ 75 ° At an angle, the maximum speed is 320 km / h and the player must fall between 53 and 99 cm inside the opposite back boundary line by hitting an underhand from one end of the court.
- the coat is formed to have a length of 13.4m in width and 6.1m in width in consideration of the shuttlecock's flight distance when the racket and shuttlecock are used, and the net is configured to have a height of 155cm.
- the badminton is relatively lighter than the tennis ball and the feathers are opened at a certain angle, so the wind is affected by the wind, so even if the outdoor is weak, the shuttlecock cannot fly in the desired direction and distance. All must be done in a blocked indoor stadium.
- the ceiling height should be at least 9m to ensure the flight distance and flight height of the shuttlecock.
- the existing badminton game requires a space having a ceiling height and an area of 9 m or more, which is difficult to secure an indoor space of a general building, and thus has a difficulty in securing a game space, which is a problem in popular diffusion.
- the conventional racket has a long length, it is difficult for the general public who is not a professional athlete to accurately match the shuttlecock to the string part, and thus, the shuttlecock cannot be accurately matched, so only the shuttlecock is focused on the racket, including hand movements and steps.
- the posture is not right, the body comes to the joints after exercise, for example, there was a problem that tennis elbow occurs.
- the above-mentioned tennis elbow is caused by the vibrations of the ball or shuttlecock hitting the racket that stimulates the arm. If you use too heavy racket or the grip size is not correct, This may occur even if the joule's strength is not adequate.
- speedminton which combines badminton and tennis, is widely used, which uses a speeder with a heavy rubber base to reduce wind resistance.
- Republic of Korea Patent Publication No. 10-2004-0025507 discloses a technology that can be played indoors and shortened the dimensions of the racket as compared to the conventional so as not to burden the elderly and children, while using the conventional racket material as it is The length of the racket is simply shortened.
- the description of the dimensions of the material such as the width and the diameter cannot be found, and there is no description of the badminton shuttlecock, so it is judged that the conventional shuttlecock is used as it is.
- the diameter is the same but only the length is shortened, thereby reducing the elastic force and the impact absorption force.
- the flying distance is significantly shortened, so a lot of force is required to obtain the same flying distance, which is not suitable for a child or an elderly person, and an impact force generated when an impact with a shuttlecock occurs.
- the shuttlecock may not hold the center properly during the flight, preventing the shuttlecock from flying steadily, and the feather size will be relatively small compared to the base.
- the feather size will be relatively small compared to the base.
- the flight distance of the shuttlecock longer than before.
- the size of the feather is left intact, but the base is manufactured in a smaller size than the conventional one, the flight distance becomes shorter as the weight becomes lighter, but the size of the feather becomes too large compared to the base, resulting in too much air resistance during the flight, resulting in excessively short flight distance There was a problem.
- the present invention to improve the problems of the racket game using a shuttlecock, including the conventional badminton as described above, so as not to overdo the joints while ensuring sufficient movement effect and the game even in a narrow indoor space, the damage of the shuttlecock It is an object of the present invention to provide a racket set and a method of playing the same, which may reduce the rate.
- the diameter of the base is 16-23mm
- the vertical length of the base is 14-21mm
- the vertical length is 50-80mm from the lower end of the base to the upper end of the feather
- a shuttlecock having a feather diameter of 40 to 60 mm, 10 to 14 feathers, and a weight of 1.5 to 3 g
- a racket having a total length of 430-470 mm, a total width of 150-185 mm, and a length of a string portion of 200-225 mm
- a width along the width of the coat, the top having a height of 120-150 cm
- And a post for installing the net is
- one or more of the dimensions of the feather and the dimensions of the base are selected and adjusted within the above range, or the weight is adjusted by varying the porosity of the cork constituting the base of the shuttlecock. Or adjust the weight by adjusting the number of times the adhesive is applied to the base and the feather connection.
- natural cork and artificial cork are laminated, or artificial cork with different porosity is laminated, but the porosity is selected and used according to the weight of the desired shuttlecock, for example, natural cork and artificial cork are laminated.
- natural cork is placed at the point of impact, and artificial cork has a porosity different from that of artificial cork, and artificial cork having a porosity corresponding to natural cork is disposed at the point of impact. Therefore, artificial cork having an appropriate porosity is selected and used.
- the post is formed to be adjustable in length to adjust the height of the net.
- the racket and shuttlecock are used as it is, and the coat and net are set by proportionally adjusting the overall width, length and height within the minimum and maximum dimension ranges to fit the indoor space, and the subline Shuttlecock in the space between the back boundary line and the shuttle cock dropped inside the other back boundary line is considered valid service, and the flying shuttle cock hits the racket within the effective back boundary line and sideline of the opponent from the net.
- the racket game method of repeating the receiving action to hit the racket so that it falls.
- the racket game method has another feature in that the opponent to score in the case of deviation from the provision of the service and receive.
- shuttlecocks' flight distance is shorter than the conventional racket game including badminton and the flight altitude is also low, so you can enjoy the racket game in the interior space of a general building with a ceiling height of 3m-4m. It is possible to enjoy a racket game anytime and anywhere without restrictions, which has a great effect on the spread of racket games.
- the shuttlecock becomes lighter, and the racket also has sufficient elasticity with a drastically reduced dimension as compared to the prior art. Prevent joint damage.
- the racket is shortened to easily fit the shuttlecock, so you can pay attention to the correct arm movements or foot movements, there is an effect that can prevent going to the body, including joints due to incorrect arm movements and foot movements.
- the burden of the load is reduced, so that everyone of all ages, such as the elderly and children, can enjoy the game.
- the shuttlecock adds elasticity to the shuttlecock when it hits, the shuttlecock is loaded with force, so that the flight distance is improved compared to the racket made by simply shortening the length, so that excessive movement is not required, such as smashing, and accurate play is possible. This makes the game fun, so you can get enough exercise for all ages.
- the impact force applied when the shuttlecock is hit becomes smaller, so that the breakdown rate of the shuttlecock is significantly reduced as compared to the conventional racket, and the shuttlecock is disposed of when broken, but according to the racket of the present invention, the disposal rate of the shuttlecock is greatly Not only is there a resource-saving effect, it also greatly reduces the cost of purchasing shuttlecocks.
- FIG. 2 is a perspective view of a conventional shuttlecock
- FIG. 3 is a view showing a conventional coat standard
- FIG. 6 is a view showing the structure of a shuttlecock according to the present invention.
- FIG. 9 is a view showing the structure of the post according to the present invention.
- FIG. 10 is a view showing the trajectory of the shuttlecock in the case of using a conventional racket game set and the racket game set of the present invention.
- FIG. 4 to 9 is a view showing a racket game set according to the present invention
- Figure 10 is a view showing the trajectory of the shuttlecock when the conventional racket game set and the racket game set of the present invention.
- the racket game set according to the present invention is largely composed of a racket 100 and a shuttlecock 200, a net 300, a coat 400, and a post 310.
- the racket 100 has a weight in the range of 50g-70g in order not to go out much of the distance of the shuttlecock 200, as shown in FIG. 4, with a total length of 430-470mm, a total width of 150-185mm, and a string.
- the length of the part 110 is 200-225 mm, and the dimensions of the handle 120, the shaft 130, and the throat 140 are adjusted in the total range of 230 mm to 255 mm.
- the shaft 130 has a diameter of 5-7 mm and a cross-sectional thickness of 0.5-1.5 mm.
- the size of the handle 120 is 90-160mm, which is intended to minimize the size of the handle while preventing the inconvenience when holding the handle.
- the interval of the string is to be a square with one side is 0.6-1.2cm, which is to be described later as the shuttlecock narrower as the size is reduced so that the shuttlecock is not caught between the strings at the time of hitting.
- the shuttlecock 200 has a diameter of the base 210 of 16 to 23 mm, a vertical length of the base 210 of 14 to 21 mm, and an upper end of the feather 220 at the lower end of the base 210.
- the vertical length to the end is 50-80 mm
- the end diameter of the feather 220 is 40-60 mm
- the feather 220 uses 10-14 pieces
- the weight is 1.5-3 g.
- the weight is determined by adjusting one or more of the dimensions of the feather, the dimensions of the base and the weight of the base to adjust within the above-described weight range, mainly determines the weight of the entire shuttlecock as the material of the base.
- the cork constituting the base is bonded by bonding the artificial cork and natural cork with an adhesive, it is artificial
- the foaming rate of the cork to have a different porosity
- the artificial cork having a porosity suitable for the weight to be produced is selected and used.
- a foam having a small porosity of artificial cork is used, and to foam a small weight, a foam having a large porosity of artificial cork is used.
- the shuttlecock thus manufactured shall not exceed 7.5m in length from the point of impact to the point of landing when hit by full understroke.
- the impact point that is, the artificial cork positioned at the lower side
- the artificial cork positioned at the upper side thereof is adjusted to have a desired weight.
- Artificial cork with porosity is used.
- the cork may be used by laminating two or three or more sheets.
- the desired weight can not be adjusted only by adjusting the porosity, it is possible to adjust the number of times the adhesive is applied to the connection portion of the base, that is, the upper part of the base. If it is less than, the adhesive is usually applied only once on the upper surface of the base, but by double coating, the weight can be compensated for.
- the shuttlecock should not exceed 7.5 m in length from the hitting point to the landing point when hitting the full understroke using the above-mentioned racket.
- the net 300 is 1.2 m-1.5 m in height
- variety corresponds to the specification of a coat
- the mesh of a net is set so that one side may become a rectangle with 1-1.8 cm.
- the net 300 in order to use the net 300 to fit the width of the coat, the net is formed in a different length (for example 500cm, 600cm, 700cm, 1000cm, etc.)
- the coat 400 has a distance of 5-10 m between both sides of the back boundary line 410 and a length of 2.5 to 5 m on both side lines 420, and a service line 430 around the net.
- Silver 1-1.4m, sidelines 420a for excitation fastening are positioned at 0.3-0.43m inwardly from both sidelines.
- the coat 400 may be applied to the fixed floor surface with the ink or the like according to the above-described dimensions, it is formed as a unit and assembled to each other to be applied on the flooring having a cushion to form the floor surface of the stadium It may be manufactured and assembled.
- the post 310 is installed to be adjustable in length to adjust the height of the net, the post 310 may be fixedly installed on the floor, the portion responsible for the load is installed to be movable May be
- the post is formed as a double tube of the inner tube 312 and the outer tube 314, and a plurality of adjusting holes 312a and 314a are spaced at the same interval between the inner and outer tubes 312 and 314. Perforated), the lower part is provided with a weight body 316 so as not to move when standing on the ground.
- the post formed as described above adjusts the position of the inner tube 312 and inserts the fixing means 318 into the adjusting holes 312a and 314a at the corresponding position, thereby adjusting the installation height of the net.
- the adjustment hole is formed only in the outer tube to adjust the height and then fix the position by tightening the bolt at the adjusted height
- the number of posts The post may be assembled using a fastening means, such as bolts, with an appropriate number, depending on the height to be divided and installed.
- the size of the shuttlecock is greatly reduced the size of the base and the number of feathers, the overall size is smaller and the weight is significantly reduced compared to the prior art is lower than the conventional flight height and short flight distance.
- the dotted line in FIG. 10 represents a flight trajectory when using a conventional badminton racket and a shuttlecock in a long high service
- the solid line indicates a long high service using a racket and a shuttlecock of the present invention.
- the flight height of the shuttlecock is lowered and the flight distance is shortened, so that the exercise can be performed indoors, and the game can be played indoors of 3-4 m height.
- the racket In the method of playing using the racket game set, the racket is used as it is, and the court and the net are proportionally adjusted to the overall line and height within the minimum and maximum dimensions to fit the size of the indoor space and the purpose of the exercise. Set the weight of shuttlecock to suit the set coat.
- Such a racket playing method shall be considered as an effective service when the shuttlecock falls inside the opposite back boundary line by hitting the shuttlecock with the racket in the space between the subline and the back boundary line, and hitting the flying shuttlecock with the racket to activate the opponent's back from the net. Repeating the hitting with the racket so that the shuttle cock falls in the boundary line and side line.
- the court is 1,000cm long and 500cm wide
- the net is 1,000cm as the subline and the net height is 150cm
- the service is recognized as the effective space from the subline to the opposite back boundary line. do.
- the male singles and the female doubles follow the same coat and net size as the male doubles described above.
- the length of the coat is 1,000 cm and the width is 43 cm from both ends to the inside, compared to the men's doubles, and the service effective space is the same as the men's doubles.
- the racket game method of the present invention is divided into singles for men and women, doubles and mixed doubles, singles for each one person, doubles for each pair of two people.
- Both sides will toss before the match and the winning side will choose either the first sub or the court option, and the other side will choose the rest.
- the rule is to win 3 games (2 wins), and the first player to win 21 points (17 points for elementary school) wins.
- the court changes to 11 points first in case of 21 points, and to 16 points in case of 31 points.
- the receiver receives on the court in the diagonal position of the server.
- the service side obtains a score and the server serves the service again.
- the receiving side gains the score and the receiver side becomes the server (granting one service right to one side).
- a foul is declared if
- Letts are declared when a match is interrupted due to unforeseen accidents and actions. In other words, if the receiver is not ready for service, or if a shuttlecock enters the court during the game and interferes with the game.
- An interval of less than 120 seconds is allowed between 1 and 2 games and between 2 and 3 games.
- -Athletes may receive coaching during a race only if they are not in progress.
- the full coat is full of speedy and thrilling, the active range is wider than the half coat is suitable for younger people to enjoy, half coat is full range It is relatively narrower than the other, but close to the other side can be a quick step with a quick play with a lot of exercise, but because it does not burden the joints, it is suitable for the elderly or practice to correct the posture or correction.
- the size of the courts and nets may be adjusted proportionally within the minimum and maximum ranges to match the size of the indoor space, in which case the weight of the shuttlecock is measured by the size of the court. It can be adjusted to fit.
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Abstract
Description
Claims (6)
- 실내 바닥면에 일정하게 구획된 코트(400)가 구비되고 코트를 분할구획하도록 포스트(310)로 지지되는 네트(300)가 설치되며, 네트를 경계로 하여 라켓(100)과 셔틀콕(200)을 사용하여 라켓경기를 수행하는 라켓 경기 세트에 있어서,상기 셔틀콕(200)은 베이스(210)의 직경은 16~23㎜, 베이스(210)의 수직길이는 14~21㎜, 베이스(210)의 하부종단에서 깃털(220)의 상부 종단까지 수직길이가 50-80㎜, 깃털(220)의 종단 직경이 40-60㎜이고, 깃털(220)은 10~14개를 사용하고, 중량은 1.5~3g이고,상기 라켓(100)은 전체길이 430-470㎜, 전체폭은 150-185㎜, 스트링부분의 길이는 200-225㎜ 규격을 가지며,상기 코트(400)는 양측 백바운더리라인(410) 길이 500~1,000㎝, 양측 사이드라인(420) 폭 250~500㎝, 서브라인(430)은 중심에서 100~140㎝이고,상기 네트(300)는 폭은 코트(400) 폭을 따르고, 높이는 120~150㎝이며,상기 포스트(310)는 바닥에 고정설치되거나 하부에 중량체(316)를 구비하여 이동가능하도록 하는 것을 특징으로 하는 좁은 실내 공간용 라켓 경기 세트.
- 제 1항에 있어서, 셔틀콕(200)의 중량은 깃털(220)의 치수와 베이스(210)의 치수 중에서 하나 이상을 선택하여 상기한 범위 내에서 조정하는 것을 특징으로 하는 좁은 실내 공간용 라켓 경기 세트.
- 제 1항에 있어서, 셔틀콕(200)의 베이스(210)는 천연코르크와 인조코르크를 합지하거나, 공극율이 다른 인조코르크를 합지하되, 공극율은 원하는 셔틀콕(200)의 중량에 따라 선택하여 사용하고, 코르크의 외주에 외피를 커버한 것을 특징으로 하는 좁은 실내 공간용 라켓 경기 세트.
- 제 1항에 있어서, 상기한 포스트(310)는 길이 조절 가능한 것을 특징으로 하는 좁은 실내 공간용 라켓 경기 세트.
- 제 1항 내지 제 4항의 어느 하나의 항에 있어서,상기한 라켓(100)은 그대로 사용하고, 코트(400)와 네트(300)는 실내 공간에 맞도록 최소와 최대치수 범위 내에서 전체적인 폭과 길이 및 높이를 비례적으로 조정하여 설정하고, 셔틀콕(200)은 사용하고자 하는 코트(400)규격에 따라 사용하고자 하는 중량을 설정하는 것을 특징으로 하는 좁은 실내 공간용 라켓 경기 세트.
- 제 1항 내지 제 4항의 어느 하나의 항에 있어서,상기한 코트(400)는 양측 백바운더리라인(410) 길이 860㎝, 전체 폭 430㎝이고, 네트(300)는 폭은 코트(400) 폭을 따르고 높이는 144㎝인 것을 특징으로 하는 좁은 실내 공간용 라켓 경기 세트.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012521573A JP2012533394A (ja) | 2009-07-18 | 2010-07-15 | 狭い室内空間用ラケット競技セット |
CN201080032616.7A CN102481476B (zh) | 2009-07-18 | 2010-07-15 | 用于狭窄的室内空间的球拍比赛套装 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090065628A KR100949041B1 (ko) | 2009-07-18 | 2009-07-18 | 좁은 실내 공간용 라켓 경기 세트 |
KR10-2009-0065628 | 2009-07-18 |
Publications (2)
Publication Number | Publication Date |
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WO2011010828A2 true WO2011010828A2 (ko) | 2011-01-27 |
WO2011010828A3 WO2011010828A3 (ko) | 2011-06-03 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/KR2010/004596 WO2011010828A2 (ko) | 2009-07-18 | 2010-07-15 | 좁은 실내 공간용 라켓 경기 세트 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2012533394A (ko) |
KR (1) | KR100949041B1 (ko) |
CN (1) | CN102481476B (ko) |
WO (1) | WO2011010828A2 (ko) |
Cited By (1)
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US11015864B2 (en) | 2017-03-24 | 2021-05-25 | Lg Electronics Inc. | Refrigerator |
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KR101785988B1 (ko) | 2015-07-23 | 2017-11-15 | 지철권 | 테배콕을 이용한 레저스포츠 세트 |
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EP1344555A1 (en) * | 2002-03-15 | 2003-09-17 | Roger M. Peskin | Racquet game with foam ball and net stand apparatus |
KR100867007B1 (ko) * | 2008-05-27 | 2008-11-10 | 광주광역시 남구 | 셔틀콕용 라켓 |
KR200443747Y1 (ko) * | 2008-11-20 | 2009-03-11 | 김상웅 | 좁은 실내 공간용 라켓 |
KR20090027600A (ko) * | 2008-12-23 | 2009-03-17 | 주식회사 한발 | 실내 패밀리 스포츠 |
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JPS56152685U (ko) * | 1980-04-14 | 1981-11-14 | ||
JPS61187877A (ja) * | 1985-02-13 | 1986-08-21 | ロバ−ト ジヨン セイマ− | ラケツト |
JPH0318868U (ko) * | 1989-07-04 | 1991-02-25 | ||
JPH0425771U (ko) * | 1990-06-22 | 1992-02-28 | ||
CN2095690U (zh) * | 1991-07-27 | 1992-02-12 | 刘玉林 | 耐打的羽毛球 |
JPH0721077U (ja) * | 1993-09-24 | 1995-04-18 | 永柳工業株式会社 | シャトルコックの台 |
JP3002434U (ja) * | 1994-03-28 | 1994-09-27 | 基 土屋 | 運動用具 |
JPH1157096A (ja) * | 1997-08-19 | 1999-03-02 | Goosen:Kk | シャトルコック |
JP2001353250A (ja) * | 2000-06-13 | 2001-12-25 | Senoh Corp | 球技用支柱及びネット装置 |
JP2003284800A (ja) * | 2002-03-28 | 2003-10-07 | Mizuno Corp | シャトルコック |
KR20040025507A (ko) * | 2002-10-07 | 2004-03-24 | 문희영 | 패밀톤 |
US6780130B1 (en) * | 2003-03-14 | 2004-08-24 | Michael Monochello | Lighted shuttlecock |
DE20310037U1 (de) * | 2003-06-25 | 2003-09-04 | Brandes Ulrich | Federball mit Zwischenring |
US7591369B2 (en) * | 2004-10-27 | 2009-09-22 | Wilson Sporting Goods Co. | Shuttlecocks |
CN101433755A (zh) * | 2007-12-19 | 2009-05-20 | 齐俊鹤 | 可分离式发光羽毛球 |
CN101352608A (zh) * | 2008-09-16 | 2009-01-28 | 郑达铿 | 一种仿真羽毛球 |
-
2009
- 2009-07-18 KR KR1020090065628A patent/KR100949041B1/ko active IP Right Grant
-
2010
- 2010-07-15 WO PCT/KR2010/004596 patent/WO2011010828A2/ko active Application Filing
- 2010-07-15 CN CN201080032616.7A patent/CN102481476B/zh not_active Expired - Fee Related
- 2010-07-15 JP JP2012521573A patent/JP2012533394A/ja active Pending
Patent Citations (4)
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EP1344555A1 (en) * | 2002-03-15 | 2003-09-17 | Roger M. Peskin | Racquet game with foam ball and net stand apparatus |
KR100867007B1 (ko) * | 2008-05-27 | 2008-11-10 | 광주광역시 남구 | 셔틀콕용 라켓 |
KR200443747Y1 (ko) * | 2008-11-20 | 2009-03-11 | 김상웅 | 좁은 실내 공간용 라켓 |
KR20090027600A (ko) * | 2008-12-23 | 2009-03-17 | 주식회사 한발 | 실내 패밀리 스포츠 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US11015864B2 (en) | 2017-03-24 | 2021-05-25 | Lg Electronics Inc. | Refrigerator |
US11248836B2 (en) | 2017-03-24 | 2022-02-15 | Lg Electronics Inc. | Refrigerator |
US11448458B2 (en) | 2017-03-24 | 2022-09-20 | Lg Electronics Inc. | Refrigerator |
Also Published As
Publication number | Publication date |
---|---|
WO2011010828A3 (ko) | 2011-06-03 |
CN102481476B (zh) | 2015-07-22 |
CN102481476A (zh) | 2012-05-30 |
JP2012533394A (ja) | 2012-12-27 |
KR100949041B1 (ko) | 2010-03-24 |
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