发明名称 Apparatus for accessing data of disc
摘要 The present invention relates to an apparatus for accessing data on a disc. When the apparatus accesses the data on the disc, a portion of the disc is exposed. The apparatus includes an upper cover and a base. The upper cover contains a first protection element. The base contains a second protection element. When the apparatus is in use, the first and second protection elements prevent the disc from being touched.
申请公布号 US2003137916(A1) 申请公布日期 2003.07.24
申请号 US20030348996 申请日期 2003.01.22
申请人 LIN CHI-CHENG 发明人 LIN CHI-CHENG
分类号 G11B23/00;G11B23/03;(IPC1-7):G11B33/02 主分类号 G11B23/00
代理机构 代理人
主权项
地址