发明名称 |
Device for positioning video display unit |
摘要 |
The device for positioning a video display unit (VDU) comprises a supporting structure with a spherical cap provided at the bottom of the supporting structure, and a base with a frusto-conical seat for housing the spherical cap. The center of gravity of the VDU coincides substantially with the center of the spherical cap, and the base comprises a central pin projecting into a slot in the cap. This connection of pin and slot type enables the video unit to rotate in a vertical plane passing through the slot axis and in a horizontal plane perpendicular to the pin axis. One or more spacer rings complete with seat and pin can be stacked on the base to raise the VDU.
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申请公布号 |
US4554590(A) |
申请公布日期 |
1985.11.19 |
申请号 |
US19840588513 |
申请日期 |
1984.03.12 |
申请人 |
ING. C. OLIVETTI & C., S.P.A. |
发明人 |
CHELIN, CESARE;CERADELLI, VITTORIO |
分类号 |
F16M11/14;G09F9/00;H04N5/64;(IPC1-7):H04N5/655 |
主分类号 |
F16M11/14 |
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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