Keyboard device having cushioned weight member for electronic musical instrument
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 29, 1986
Issued Date -
N/A
app pub date -
Apr 19, 1985
filing date -
Jan 26, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Each key of a keyboard of an electronic musical instrument is mounted on a frame to be tiltable in the vertical direction and biased to a normal position by a return spring. Each key is incorporated with a weight member embedded in a cushion member. Preferably the cushioned weight member is mounted on the front end of each key and the cushion member is made of rubber. The cushioned weight member provides a refined responsive key touch sensation.
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Cited Art Landscape
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