| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide the excellent visibility of music paper when a bound music paper book is opened for a musical instrument rendition by vertically splitting a music stand into multiple portions, and arranging multiple grooves inserted with the music stand slidably in the lateral direction at regular intervals on the upper face of a music paper receiver. SOLUTION: A music stand is divided into a central portion 1a, a left member 1b and a right member 1c. A music paper receiver 2 made of an aluminum alloy by extrusion molding is mounted on a top board for use, and four grooves 2a-2d inserted with the music stand slidably in the lateral direction are longitudinally arranged at fixed intervals on the upper face. The central member 1a, left member 1b and right member 1c of the music stand are inserted in a line into the groove 2a of the music paper receiver 2, and they are formed into a shape like a single music stand. When the left member 1b and right member 1c are inserted into the groove 2d of the music paper receiver 2, a very thick music paper book 5 can be suppressed from the front.</p> |
