发明名称 |
MOBILE ELECTRONIC DEVICE HAVING MEMBER ROTATABLE BETWEEN FIRST AND SECOND POSITIONS |
摘要 |
According to some embodiments, a mobile electronic device is provided with a linkage mechanism that couples first and second members of the device such that the device may be moved between a first position and a second position. The linkage mechanism includes a linkage intermediate the first and second members, the linkage having a fixed length. The linkage mechanism further includes a motion constraint mechanism that constrains movement of the first member with respect to the second member to a controlled motion. The linkage mechanism described herein may further provide that the top member rotates without increasing the length or width of the device.
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申请公布号 |
US2013036846(A1) |
申请公布日期 |
2013.02.14 |
申请号 |
US201113206870 |
申请日期 |
2011.08.10 |
申请人 |
RESEARCH IN MOTION LIMITED;GRIFFIN JASON TYLER;RIDDIFORD MARTIN;REEVES JAMES WILLIAM |
发明人 |
GRIFFIN JASON TYLER;RIDDIFORD MARTIN;REEVES JAMES WILLIAM |
分类号 |
F16H19/06;F16H19/02 |
主分类号 |
F16H19/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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