| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a fastener for fixing a musical score open setting against a music stand of a piano. <P>SOLUTION: (1) An attachment module (open board) and an attachment clip are separately held, and are combined so as to be used. (2) The attachment module is composed of upper and lower boards overlaid into stages with an interval, and the lower board has a margin side sticking out the upper board. As a further form, it includes parallel hole stripes (coupling holes) partitioning the interval (stage interval) between the upper and lower boards. (3) As one form of the attachment clip, one side (receiving side) of the nip mouth is made of an insertion shape (stick shape or the like) extending straight. Further, the insertion shape is long beyond the nipping part with another side (pressing side); and as another form, it includes a pair of knobs in the form erecting on one side from a straight line drawn from the inlet of the nip mouth to the depth of the mouth. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
