发明名称 |
Video camera mounting assembly with friction bearings |
摘要 |
A fixed-position, but manually adjustable, video camera mounting assembly employs frictional bearing elements in place of ball bearings that are present in a corresponding motor-driven remotely controllable movable mounting assembly. The frictional bearing elements are endless toroidal coil springs which provide durability and satisfactory performance over a wide range of temperatures. The endless coil springs are fashioned from linear springs which have an open end and an opposed reduced-diameter end which is pluggable into the open end. |
申请公布号 |
AU745390(B2) |
申请公布日期 |
2002.03.21 |
申请号 |
AU19990023317 |
申请日期 |
1999.01.21 |
申请人 |
SENSORMATIC ELECTRONICS CORPORATION |
发明人 |
BIJAN CHITSAZ;MELVIN TODD |
分类号 |
G03B15/00;F16C33/26;F16M11/06;F16M11/12;G03B17/56 |
主分类号 |
G03B15/00 |
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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