Detachable folding keyboard device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Nov 12, 1996
Grant Date -
N/A
app pub date -
Jan 31, 1994
filing date -
Jan 18, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A detachable folding keyboard device includes a base frame unit consisted of a left base frame and a right base frame, a keyboard unit consisted of a left keyboard and a right keyboard respectively supported on the left and right base frames, connecting devices connected between the left and right frames for permitting the left and right keyboards to be end matched, or to be set apart and spread out like a fan, or to be folded up.
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Family
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Cited Art Landscape
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