发明申请
US20120080915A1 VIBRATION SEAT 有权
振动座

VIBRATION SEAT
摘要:
A vibration seat (20) comprising a seat body (22), a sitting portion (24) supported by the seat body, and a vibrator (4). The sitting portion (24) is free to vibrate relative to the seat body (22). The vibrator (4) is connected to the sitting portion (24) at a single node (1) and is free to move relative to the seat body (22).
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