| 摘要 |
<p>The bass or guitar has central chord mechanisms (1) placed orthogonally with respect to low and sharp note chord mechanisms (2, 3) and embedded in a head of the bass or guitar. A moving part slides with respect to body to recreate a bearing point for thigh of a guitarist, and another moving part rotates with respect to the body to recreate another bearing point for forearm of the guitarist. A stop locks rotation of the latter moving part. The head comprises a bore (4) allowing insertion of chords of the central chord mechanisms.</p> |
