发明名称 ACOUSTIC FRAMES FOR STRINGED MUSICAL INSTRUMENTS AND METHOD OF MAKING THEM
摘要 A stringed musical instrument including a soundbox. The soundbox has a back, a side adjoining the back to define a hollow interior, a soundboard covering the hollow interior, and a soundboard support structure including a plurality of kerfing members for securing the soundboard on the side opposite the back to cover the hollow interior and a plurality of bracing members for reinforcing the soundboard. The soundboard support structure includes a plurality of adjoining members selected from the group consisting of the plurality of kerfing members and the plurality of bracing members. The plurality of adjoining members are integrally formed as a single piece of polyurethane containing a plurality of half inch glass fibres. The bridge plate member has a plate and bridge braces on an underside of the bridge plate, bridge locating posts projecting from a top side of the bridge plate, and pin holes and string slots extending therethrough.
申请公布号 WO0156011(A1) 申请公布日期 2001.08.02
申请号 WO2001CA00094 申请日期 2001.01.29
申请人 GRIFFITHS GUITAR INTERNATIONAL LTD.;GRIFFITHS, CHRIS 发明人 GRIFFITHS, CHRIS
分类号 G10D1/00;G10D3/02;(IPC1-7):G10D3/02 主分类号 G10D1/00
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