| 摘要 |
A wrist protective supporter has a wrist section curved to cover from a wearer's arm to a wrist, a hand-back pivoting section hinge-connected to the wrist section and pivoting vertically, a hand-back supporting member engaged to the hand-back pivoting section to pivot from side to side, a rail provided to the wrist section to face the hand-back pivoting section, a slider moving along the rail and pushing and pivoting the hand-back pivoting section downward by interfering with the hand-back pivoting section, an engaging section provided to the slider and engaged or disengaged with the rail, and a knob releasably engaged to the hand-back supporting member by passing through the hand-back pivoting section. The wrist protective supporter for bowling supports a wrist to correctly throw a ball while preventing an injury which may happen due to a shock to the wrist during the bowling.
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