| 摘要 |
<p>PURPOSE:To easily open and close a sound hole even with a handicapped finger by integrally connecting cylindrical bodies so that the sound hole positions of the respective cylindrical bodies are held in directions matching the operation positions of the fingers of the hands of a player. CONSTITUTION:The tube body 10 which is connected to a head tube 9 consists of seven cylindrical bodies 11 having sound holes 12, which are connected mutually rotatably in a series up to the 7th cylinder body 11g called a tail tube in the order of the 1st cylinder body 11a, and 2nd cylinder body 11b from the top. According to how much the fingers are handicapped, e.g. when only three fingers of the right hand are used although the fingers of the left hand normal or slightly handicapped and usable, the seven cylindrical bodies 11 of the tube body 10 are connected and the sound holes 12 formed in respective cylindrical bodies 11 are adjusted matching the fingers of the player to use the recorder.</p> |
