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IMPROVED SOUND CHEST FOR A HARP AND METHOD FOR MANUFACTURING IT
申请公布号：CA2800775(A1)
申请号：CA20112800775
申请日期：2011.06.15
申请公布日期：2011.12.22
发明人：BELMONDO, ARMANDO;PEIRANO, GIORGIO
分类号：G10D1/04
主分类号：G10D1/04
摘要：The sound chest (4) comprises a sound board (5) connected to a hollow body (6) which includes a bearing structure (9-11) to which there is connected an outer shell (12). The bearing structure (9-1 1) comprises a bottom wall or chest-bottom (7), and a top member or upper block (8), a central longitudinal batten or backboard (9), and two side battens or planks (10), which extend between the chest-bottom (7) and the upper block (8), remote from and close to the sound board (5), respectively; and a plurality of longitudinally staggered, transverse stiffening members or bridges (1 1) each of which is connected centrally to the backboard (9) and has its ends (1 lb) connected to the side planks (10). The bridges (1 1) are at least partially glued to the internal surface of said shell (12).
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