公开(公告)号：WO2010058992A2

公开(公告)日：2010-05-27

申请号：PCT/KR2009006849

申请日：2009-11-20

Applicant: KIM SANG-WOONG

Inventor： KIM SANG-WOONG

IPC: A63B49/00 ,  A63B67/18

CPC classification number: A63B67/18 ,  A63B49/02 ,  A63B60/54 ,  A63B2043/001 ,  A63B2049/0204 ,  A63B2049/0207 ,  A63B2049/0212 ,  A63B2102/04 ,  A63B2208/12

Abstract: The present invention relates to a sports racket for playing in narrow indoor spaces. The racket has a total length of 430 to 470mm, a total width of 150 to 185mm, a string unit length of 220 to 225mm, a shaft diameter of 5 to 7mm and a cross section thickness of 0.5 to 1.5mm. The racket of the present invention reduces the flight length and height of the shuttlecock, thereby enabling play within a narrow space. Being lightweight, it is easy for the weak, the elderly and children to use and prevents user joint-strain. Using the racket of the present invention involves more physical exercise, as it demands increased footwork on the part of the user, and increases the activity of the user due to the shuttlecock being passed back and forth more frequently as a result of the shortened flight length. Although the racket of the present invention has a comparatively reduced size, the elastic force of the racket shaft is not reduced, and user joint-strain is therefore prevented by absorption of the force of impact when striking the shuttlecock. Users can execute accurate motions by applying elastic force to the shuttlecock to achieve a satisfactory flight distance. The racket of the present invention is therefore suitable for encouraging national sports participation.

Abstract translation: 本发明涉及一种用于在狭窄的室内空间中播放的运动球拍。 球拍的总长度为430至470mm，总宽度为150至185mm，琴弦单位长度为220至225mm，轴直径为5至7mm，横截面厚度为0.5至1.5mm。 本发明的球拍减少了羽毛球的飞行长度和高度，从而能够在狭窄的空间内进行播放。 轻便，弱者，老人和小孩易于使用，防止用户联合应变。 使用本发明的球拍涉及更多的体育锻炼，因为它要求使用者的脚步增加，并且由于羽毛球由于缩短的飞行长度而更频繁地来回地来回增加了使用者的活动 。 虽然本发明的球拍具有相对减小的尺寸，但是球拍轴的弹力不会降低，因此通过在撞击羽毛球时吸收冲击力来防止用户的关节应变。 用户可以通过对羽毛球施加弹力来执行精确的运动，以达到令人满意的飞行距离。 因此，本发明的球拍适合于鼓励国家体育参与。

公开(公告)号：WO2011010829A3

公开(公告)日：2011-04-21

申请号：PCT/KR2010004597

申请日：2010-07-15

Applicant: KIM SANG-WOONG

Inventor： KIM SANG-WOONG

IPC: A63B67/18

CPC classification number: A63B67/18 ,  A63B67/187 ,  A63B2043/001

Abstract: The present invention relates to a shuttlecock for a racket game in a small indoor space. The shuttlecock weighs 1.5-3g, and has a base having a diameter of 16-23mm and a vertical length of 14-21mm, and 10-14 feathers having a vertical diameter of 40-60mm, wherein the vertical length of the shuttlecock from the lower end of the base to the upper end of the feathers ranges from 50 to 80mm. The shuttlecock allows the flying distance and height thereof to be reduced, and thus a game can be played even in a small space. The shuttlecock is light, and thus elderly people and children can play a game with ease and the likelihood of joint pain can be prevented. As the flying distance of the shuttlecock is shortened, the shuttlecock can travel back and forth more frequently, thereby increasing amusement. A racket game playing using the present invention is a step-based exercise which increases the amount of exercise, and is easy to play. Therefore, the racket game is suitable for development into a national sport.

Abstract translation: 本发明涉及一种用于小型室内空间中的球拍游戏的羽毛球。 该羽毛球的重量为1.5-3克，底座直径为16-23毫米，纵向长度为14-21毫米，羽毛的纵向直径为40-60毫米，其羽毛球的垂直长度为 底部的下端到羽毛的上端范围从50到80mm。 羽毛球允许飞行距离和高度降低，因此即使在狭小的空间中也可以玩游戏。 羽毛球较轻，因此老年人和儿童可以轻松玩游戏，并且可以防止关节疼痛的可能性。 随着羽毛球的飞行距离缩短，羽毛球可以更频繁地来回移动，从而增加娱乐性。 使用本发明的球拍游戏是一种增加运动量且容易游戏的基于阶梯式的运动。 因此，球拍游戏适合发展成为一项民族运动。

公开(公告)号：WO2011010828A2

公开(公告)日：2011-01-27

申请号：PCT/KR2010004596

申请日：2010-07-15

Applicant: KIM SANG-WOONG

Inventor： KIM SANG-WOONG

IPC: A63B67/18 ,  A63B71/04

CPC classification number: A63B71/04 ,  A63B49/00 ,  A63B61/003 ,  A63B61/02 ,  A63B67/18 ,  A63B67/187 ,  A63B2102/04 ,  A63B2225/093

Abstract: The present invention relates to a racket game set for small indoor spaces, which comprises: a shuttlecock which weighs 1.5-3g and has a base having a diameter of 16-23mm and a vertical length of 14-21mm, and 10-14 feathers having a vertical diameter of 40-60mm, wherein the vertical length of the shuttlecock from the lower end of the base to the upper end of the feathers ranges from 50 to 80mm; a racket having dimensions of 430-470mm total length and 150-185mm total width, wherein the length of a string portion ranges from 220 to 225mm; a net; and a court. The shuttlecock allows the flying distance and height thereof to be reduced, and thus a game can be played even in a small space. The shuttlecock is light, and thus elderly people and children can play a game with ease and the likelihood of joint pain can be prevented. As the flying distance of the shuttlecock is shortened, the shuttlecock can travel back and forth more frequently, thereby increasing amusement. A racket game played using the present invention is a step-based exercise which increases the amount of exercise, and is easy to play. Therefore, the racket game is suitable for development into a national sport.

Abstract translation: 本发明涉及一种小室内空间的球拍游戏机，其包括：重1.5-3g的羽毛球，具有直径为16-23mm，垂直长度为14-21mm的底座，以及具有 垂直直径为40-60mm，其中羽毛球从基部的下端到羽毛的上端的垂直长度为50至80mm; 具有总长度为430-470mm和总宽度为150-185mm的球拍，其中弦部的长度为220至225mm; 网 和法院。 羽毛球允许飞行距离和高度减小，因此即使在较小的空间中也可以玩游戏。 羽毛球轻巧，老年人和儿童可以轻松玩耍，可以防止关节疼痛的可能性。 随着羽毛球的飞行距离缩短，羽毛球可以更频繁地前后移动，从而增加娱乐性。 使用本发明播放的球拍游戏是增加运动量并且易于播放的基于步骤的运动。 因此，球拍游戏适合发展成为全国运动。

公开(公告)号：WO2010008145A2

公开(公告)日：2010-01-21

申请号：PCT/KR2009003349

申请日：2009-06-23

Applicant: KIM SANG-WOONG

Inventor： KIM SANG-WOONG

IPC: A63B67/18

CPC classification number: A63B67/18 ,  A63B67/187

Abstract: The present invention relates to a badminton shuttlecock which comprises a base made of cork and 10-14 feathers attached to the base with a uniform spacing. The present invention provides a shuttlecock where the angle between the upper surface of the base and the outer circumferential surface of the feathers is 75° - 87°, so production costs are reduced and users strike the shuttlecock conveniently and easily. Despite the reduction of feathers, the shuttlecock has the same flying distance as conventional authorized shuttlecocks and the damage rate is sharply reduced. Therefore, users can enjoy badminton.

Abstract translation: 本发明涉及一种羽毛球羽毛球，其包括由软木制成的基座和10-14羽毛，其以均匀的间隔附接到基部。 本发明提供一种羽毛球，其中基部的上表面与羽毛的外周面之间的角度为75°-87°，因此生产成本降低，并且使用者方便方便地打击羽毛球。 尽管羽毛羽绒减少，羽毛球具有与常规授权羽毛球相同的飞行距离，并且伤害率急剧下降。 因此，用户可以享受羽毛球。