Engaging device of a keyboard for a data processing unit
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 21, 1989
Grant Date -
N/A
app pub date -
Dec 21, 1987
filing date -
Dec 25, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
One end of a keyboard is raised or lowered for easy keying operation. By turning knobs on both sides of a keyboard, an inclination of the board can be arbitrarily adjusted as required for an operator. Additional plugs or connecting parts are not required to connect the keyboard to a data processing unit and set it in position. The keyboard can be engaged with the data processing unit by inserting a pair of leg members, each of which is respectively constructed in one unit to detachably connect the keyboard into slots of the data processing unit.
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