发明授权
- 专利标题: Wheel mouse
- 专利标题(中): 轮鼠标
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申请号: US12434045申请日: 2009-05-01
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公开(公告)号: US08310448B2公开(公告)日: 2012-11-13
- 发明人: Chun-Che Wu
- 申请人: Chun-Che Wu
- 申请人地址: TW Taipei
- 专利权人: Primax Electronics, Ltd.
- 当前专利权人: Primax Electronics, Ltd.
- 当前专利权人地址: TW Taipei
- 代理机构: Kirton McConkie
- 代理商 Evan R. Witt
- 优先权: TW98109043A 20090320
- 主分类号: G06F3/033
- IPC分类号: G06F3/033 ; G09G5/08
摘要:
A wheel mouse includes a base, a circuit board, a scroll wheel, a wheel swing member, two tilt switches, and a mode-switching element. The wheel swing member has an extension arm. The mode-switching element has an engaging part. The mode-switching element is penetrated through the base and the circuit board and partially protruded outside the surface of the base. By moving the mode-switching element to a first position or a second position, the engaging part is engaged with or separated from the extension arm, so that the wheel mouse is selectively operated in a third-axial wheel operating mode or a tilt wheel operating mode.
公开/授权文献
- US20100238113A1 WHEEL MOUSE 公开/授权日:2010-09-23
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