Portable apparatus for launching balls is used in table tennis training
The utility model provides a portable apparatus for launching balls is used in table tennis training, it relates to table tennis apparatus for launching balls for the training, concretely relates to portable apparatus for launching balls is used in table tennis training. The utility model discloses...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a portable apparatus for launching balls is used in table tennis training, it relates to table tennis apparatus for launching balls for the training, concretely relates to portable apparatus for launching balls is used in table tennis training. The utility model discloses a solve present table tennis apparatus for launching balls and be fixed apparatus for launching balls, can't accomplish that coach or ladder player's multi -angle multiposition is served a ball, influence sportsman's the training effect's problem. The utility model discloses a long square bottom plate, actuating mechanism, elevating system, transmitter support, transmitter pivot, transmitter, electronic high -pressure cylinder, battery, controller, seat, two guide rails, two shaft and four gyro wheels, two guide rail side by side and in parallel set up, and long square bottom plate level sets up, and two shaft side by side and in parallel install the lower surface at long square bottom plate. The utility model belo |
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