| 摘要 |
A pusher of a hockey game table includes a main body having an internal spherical space and a pushing knob having a spherical rotary member rotatably disposed in the spherical space of the main body. When holding the pushing knob and pushing the pusher, the pushing knob is angularly displaceable relative to the main body in the direction of the pushing force. Therefore, when pushing the pusher to play the hockey game, the player's wrist can be freely twisted to meet human body engineering.
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