Keyboard device
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United States of America Patent
Stats
-
Sep 20, 2016
Grant Date -
Apr 14, 2016
app pub date -
Oct 9, 2015
filing date -
Oct 9, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A keyboard device includes: key units each including a coupler and white or block keys coupled to the coupler at their rear ends; and a key frame assembled to the key frame and supporting the couplers stacked on each other. The coupler of one of the key units is provided with a hook having an engaging portion. The coupler of each of at least one other key unit has a through hole at a position corresponding to the hook. The key frame has a through hole at a position corresponding to the hook. The couplers of the key units are secured on the key frame using the engaging portion in a state in which the hook extends through the through hole of the coupler of each of the at least one other key unit and the through hole of the key frame.
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