发明名称 Fold-away stringed musical instrument
摘要 A fold-away stringed musical instrument whose neck is detachable from and stored within its sound box. The instrument is detachable into three main portions: sound box, neck and removable portion of the upper surface of the soundbox. The neck portion is joined to the sound box portion in a tennon-mortise arrangement having a locking pin between the lower end of the sound box and the tennon.
申请公布号 US4191085(A) 申请公布日期 1980.03.04
申请号 US19780945311 申请日期 1978.09.25
申请人 LITWIN, BRADLEY N 发明人 LITWIN, BRADLEY N
分类号 G10D3/06;(IPC1-7):G10D1/08;G01D3/00 主分类号 G10D3/06
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