| 摘要 |
A bracing structure formed onto the underside soundboard surface of an acoustic musical stringed instrument comprising two bracing bars (1, 2) that are used to support the soundboard and bridge in an indirect fashion from strings directional load tension via a realignment of the strings directional load tension placed through adjoining triangular blocks (3, 4), which re-alignment of the strings directional load tension is taken at acute angles to the line of the strings and focused on a predetermined point found on the bars (1, 2) that are also placed away and at an acute angle to the line of the strings, the acute angling allowing for string vibrations to be largely diverted away from an otherwise direct load line and redirected into the soundboard via a thin half circular shaped block (5) and through several fine bar braces (10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24) arranged in a somewhat spoke like pattern.
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