04530066 is referenced by 70 patents and cites 10 patents.

An electronic signal processing apparatus, such as, a personal computer, is basically composed of a power section for providing DC operating power from an AC power source and a main signal processing section operative by the DC operating power for performing the minimal necessary functions. The power and main signal processing sections are mechanically connected for relative sliding movements between closely adjacent positions minimizing the overall dimensions of the apparatus and spread-apart positions in which a space is defined between the power and main signal processing sections for accommodating at least one additional signal processing or handling section by which the functional capabilities of the apparatus are expanded.

Title
Compact expandable electronic signal processing apparatus
Application Number
6/410972
Publication Number
4530066
Application Date
August 24, 1982
Publication Date
July 16, 1985
Inventor
Yutaka Yamashiki
Atsugi
JP
Hirotsugu Ohwaki
Isehara
JP
Agent
Alvin Sinderbrand
Lewis H Eslinger
Assignee
Sony Corporation
JP
IPC
H05K 7/16
H05K 5/00
G06F 1/00
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