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公开(公告)号:USD274730S
公开(公告)日:1984-07-17
申请号:US329733
申请日:1981-12-11
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公开(公告)号:US4562347A
公开(公告)日:1985-12-31
申请号:US535305
申请日:1983-09-23
CPC分类号: G06F3/0312 , G06F3/03541 , Y10T74/20201
摘要: An input apparatus for use with a computer, including a housing having a top aperture and a bottom aperture, a spherical member supported in the housing so that a portion thereof protrudes through the top and bottom apertures, and encoding means for transforming the motion of the ball into computer compatible signals, wherein the input apparatus can be moved over a surface, so as to function as a mouse, or can be supported by its housing, with motive force applied to the portion of the spherical member protruding from the top aperture, so as to function as a trackball.
摘要翻译: 一种与计算机一起使用的输入装置,包括具有顶孔和底孔的壳体,支撑在壳体中的球形构件,使得其一部分通过顶孔和底孔突出;以及编码装置,用于变换 球进入计算机兼容的信号,其中输入装置可以在表面上移动,以便起到鼠标的作用,或者可以由其壳体支撑,其动力施加到从顶孔突出的球形部件的部分, 以作为轨迹球。
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公开(公告)号:USD274729S
公开(公告)日:1984-07-17
申请号:US329732
申请日:1981-12-11
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公开(公告)号:USD268584S
公开(公告)日:1983-04-12
申请号:US203502
申请日:1980-11-03
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5.
公开(公告)号:US07537490B1
公开(公告)日:2009-05-26
申请号:US11728639
申请日:2007-03-27
申请人: Dean A. Hovey , Phil Johnson , Chris Tacklind
发明人: Dean A. Hovey , Phil Johnson , Chris Tacklind
IPC分类号: H01R24/04
CPC分类号: H01R24/58 , H01R27/02 , H01R2105/00 , Y10S439/923
摘要: A device for sharing signals from a portable media player is disclosed. The device includes a headset, a media player connector, a cable connected to the headset and the media player connector, and a breakaway connector connected to the device for sharing signals.
摘要翻译: 公开了一种用于从便携式媒体播放器共享信号的装置。 该设备包括头戴式耳机,媒体播放器连接器,连接到头戴式耳机和媒体播放器连接器的电缆以及连接到该设备以用于共享信号的分离连接器。
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