发明名称 Capo
摘要 An improved capo for use with various stringed instruments, such as for example a guitar, for fastening over the fingerboard or fret board to shorten the strings uniformly and facilitate a change of key. The capo includes a pair of normally closed spring biased jaw members and integral lever members operative to open the jaw members for movement along the length of fret board for selectively retaining all of the strings in abutting relation to the fret board. The improved capo is formed of spring stock to facilitate the attachment and positioning of the capo along the fret board.
申请公布号 US6528711(B1) 申请公布日期 2003.03.04
申请号 US20010972338 申请日期 2001.10.05
申请人 PAIGE BRYAN R. 发明人 PAIGE BRYAN R.
分类号 G10D3/04;(IPC1-7):G10D3/00 主分类号 G10D3/04
代理机构 代理人
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