| 发明名称 |
Spacer and parts attachment device |
| 摘要 |
A spacer includes a first cam having an inclined cam surface and a second cam having an inclined cam surface. The overall length of the two cams can be changed by contacting the cam surfaces together to move the cams relative to each other.
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| 申请公布号 |
US6666615(B2) |
申请公布日期 |
2003.12.23 |
| 申请号 |
US20010933825 |
申请日期 |
2001.08.22 |
| 申请人 |
SONY CORPORATION;NIFCO INC. |
发明人 |
MUKOUYAMA SATOSHI;HIRAI MASAYUKI;ONUMA KIYOSHI;ZHANG JUN;ARAKI MINORU |
| 分类号 |
H04N5/645;F16B5/02;F16B43/00;(IPC1-7):B25G3/20 |
主分类号 |
H04N5/645 |
| 代理机构 |
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代理人 |
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| 主权项 |
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