Piano extended soft pedal
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United States of America Patent
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Jan 6, 2015
Issued Date -
N/A
app pub date -
Oct 3, 2013
filing date -
Oct 3, 2013
priority date (Note) -
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Abstract
A piano selectably playable in normal and soft mode includes multiple piano keys and multiple piano actions associated with the piano keys. Each piano action includes a piano hammer assembly and a piano wippen assembly actuated by depression of a corresponding piano key. Also included are multiple piano hammers, each mounted for rotating movement and defining a forward throw direction toward one or more corresponding piano string, and driven by a corresponding piano wippen assembly to transmit force applied to an associated piano key. One bridle strap, in a set of bridle straps, connects a piano hammer to a corresponding piano wippen assembly. A key lifting assembly in engagement with the piano keys and an associated bridle strap under tension cooperatively bring corresponding piano keys and piano wippen assemblies together in gap-closing movement.
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