| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a front support device for large roof of grand piano, by which a large roof is easily opened by operation from a performance position, and a music score stand is easily set, accompanying this opening. <P>SOLUTION: The front support device 12 of the large roof of the grand piano 1, for supporting the large roof front 6 which is turnably attached to a front end section of a large roof back 5, includes: a lifting stick support section 14 provided under the large roof front 6; and a lifting stick 15 which is turnably supported by the lifting stick support section 14 for supporting the large roof front 6 which is opened so as to be tilted up in the front by a tip section. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
