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专利名称：Motion transducer efficient for small
amplitude movements
发明人：Philippe Roy,Michel Berube,Michel Jacques申请号：US097540申请日：20010105
公开号：US20010017482A1公开日：20010830
摘要：The system produces movements in a home entertainment chair. It has a motorcontroller and a plurality of movement generator units for generating small amplitudeand low frequency movements in the viewer's chair. The system is intended for home useand can be easily installed under each leg of a chair or of a sofa or at the corners of aplatform. The source of movement control signals can be derived from a videopresentation soundtrack, and directional movement sensations can be created byinducing controlled movements in each leg of the viewer's chair.
申请人：ROY PHILIPPE,BERUBE MICHEL,JACQUES MICHEL
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