Acas Design Co., Ltd.

Feng-Yi Tien

A waist twister includes a base disk, a rotation disk rotatably mounted on the base disk, a top disk secured on the rotation disk, a drive motor secured on the top disk and having an impeller, and a top cover secured on the top disk to cover the impeller. Thus, the impeller has an unevenly distributed weight on the drive motor, so that when the drive motor is operated to rotate the impeller, the drive motor produces a vibration to vibrate the top disk, the rotation disk and the base disk to provide a swaying function to the user standing on the top disk. In addition, the top cover has ventilating holes to introduce the air flow produced by the impeller to flow outwardly to provide a heat dissipation effect to the user.

Waist twister with swaying function and heat radiating effect

A baseball practicing apparatus includes two opposite upright frames, two opposite longitudinal rods mounted between the upright frames and provided with a plurality of first emitters and a plurality of first receivers respectively, and two opposite transverse rods mounted between the upright frames and provided with a plurality of second emitters and a plurality of second receivers respectively. Thus, the pitching position of the baseball is detected exactly by provision of the emitters and receivers, so that the user can judge and calibrate the pitching position of the baseball, thereby facilitating the user practicing the pitching skill. In addition, the baseball practicing apparatus detects and displays the pitching position and the velocity of the baseball simultaneously, thereby enhancing the amusement effect.

Baseball practicing apparatus

A basketball frame structure includes a backboard, two fixing plates, a base, two first upright rods, two second upright rods, two first links, an adjusting bar, two second links, and a plurality of hollow weights. Thus, the height of the backboard is changed by movement of the adjusting bar, thereby facilitating a user adjusting the height of the backboard. In addition, when the adjusting bar is moved, the positioning bolt is slidable in the slideway of the adjusting bar and detachably locked in either one of the retaining slots of the adjusting bar, so that the height of the backboard is changed in a multi-stage manner so as to fit requirements of different users.

Height adjustable basketball frame structure

A playing table includes a transparent base plate, four foot stands mounted on the corners of the base plate and each having an upper end having a side formed with a through hole, and four light emitting members each mounted in a respective one of the foot stands and each aligning with the through hole. Thus, each of the light emitting members emits a light source passed through the through hole of a respective one of the foot stands and projected onto the base plate, so that the playing table has a light emitting effect, thereby enhancing the aesthetic quality of the playing table.

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Chiayi, Taiwan

Feng-Yi Tien