发明名称 Apparatus for upgrading a personal computer
摘要 Using a relatively simple four piece conversion kit consisting of a replacement control bracket, and vertically enlarged top housing portion, drive bay and expansion card cage replacement structures, a relatively small frame personal desktop computer is converted to a larger frame computer having upgraded expansion card and drive installation capacities. The upgrading process is effected simply by removing the existing top housing portion, drive bay, expansion card cage and control panel bracket, installing the replacement drive bay, expansion card cage and control panel bracket on the existing bottom side portion of the computer, and then operatively connecting the vertically enlarged top housing portion to the existing housing base wall. Other than the four components of the conversion kit, all of the components in the original computer are reused in the resulting upgraded computer.
申请公布号 US5438476(A) 申请公布日期 1995.08.01
申请号 US19940180176 申请日期 1994.01.11
申请人 DELL USA, L.P. 发明人 STEFFES, KARL
分类号 G06F1/18;(IPC1-7):H05K5/02;H05K7/02;A47B81/00;G06F1/16 主分类号 G06F1/18
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