4.1.1 the catch as part of the raekket where the player used to handle.4.1.2 assigning permissions area of the slack-n-raekket is that players use to hit the ball.4.1.3 the head region slack-n4.1.4 the stem from the hilt to the head (depending on rules 4.1.5 message.)4.1.5 the neck (if any). The lower edge of the head with a stick now, per.4.2 the slack-n-space.4.2.1 the slack space n n% must be flat with diagonal lines against warp a slack-n-central area, the General should not be less than other solid.4.2.2 all the slack space, n to no more than 280 mm and width no more than 220 mm, all, however, may be stretched to frame neck. If the width of the space to stretch out the ligament that increase does not exceed 35 mm and the length of all the slack space, n must not exceed 330 mm.4.3 raekket4.3.1 need, without other objects affixed or protrude from the exempt portion that is made to limit and prevent damaged together. Vibration. The distribution of weight, or thousands of mobile players, hilt, fitting and appropriate to both the size and the installation for these purposes.4.3.2 must be free of any other invention that allows players to change the shape of raekket. 5. acceptance of the device. The International Badminton Federation will set the rules on the issue of raekket. Chicken feather ball or prototype devices which are used to play badminton, various requirements are met, such rules may be the initiative of the Federation itself or from the exercise of the person who filed for benefits associated with real players. The manufacturer, or a national organization or a member of the organization.
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