| US 7,544,877 B2 | ||
| Musical keyboard instrument | ||
| Daisuke Saito, Hamamatsu (Japan) | ||
| Assigned to Yamaha Corporation, Hamamatsu-Shi (Japan) | ||
| Filed on Mar. 13, 2006, as Appl. No. 11/375,315. | ||
| Claims priority of application No. 2005-071769 (JP), filed on Mar. 14, 2005. | ||
| Prior Publication US 2007/0012162 A1, Jan. 18, 2007 | ||
| Int. Cl. G10G 3/00 (2006.01) | ||
| U.S. Cl. 84—453 | 10 Claims |
| 1. A musical keyboard instrument comprising:
a keyboard section that includes a plurality of keys arranged in a front part thereof;
a panel section that is provided at a location rearward of said keyboard section; and
a panel-side engagement part that is formed on said panel section for engagement with a music stand-side engagement part of
a music stand that supports a music score and has a leg part formed with the music stand-side engagement part,
wherein said panel-side engagement part is formed such that the music stand-side engagement part of the music stand can be
engaged with said panel-side engagement part in a desired position in a transverse direction, and
wherein said panel-side engagement part is curved in a rearwardly convex manner, and the music stand-side engagement part
is engaged with said panel-side engagement part, whereby the music stand can be erected in a desired position in the transverse
direction on said panel section.
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