发明名称 Optical disc destroying device
摘要 The present invention discloses an optical disc destroying device, which comprises an upper clamp arm and a lower clamp arm. The rear ends of the upper and lower clamp arms are pivotally coupled with a pivotal pin so that the front ends thereof can be vertically opened and closed. The bottom surface of the upper clamp arm has an upper scratching plate, and the top surface of the lower clamp arm has a lower scratching plate. Both the upper and lower scratching plates have scratching teeth at the front ends thereof, which can dual-side clamp an optical disc and scratch the printed surface of the optical disc. Thereby, the optical disc is destroyed, and the data stored in the optical disc can no more be revealed.
申请公布号 US2007284367(A1) 申请公布日期 2007.12.13
申请号 US20060450303 申请日期 2006.06.12
申请人 LIN MAO-SANG 发明人 LIN MAO-SANG
分类号 H05B6/64 主分类号 H05B6/64
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