| 摘要 |
PURPOSE:To improve the productivity of an electric stringed instrument having a circuit board fixed with an active tone control, etc., and to miniaturize the instrument. CONSTITUTION:The circuit board 9 is bored with through-holes 9a at its four corners and four pieces of bosses 13 are integrally molded at the rear surface 11a of a pick guard 11. Four pieces of screws 15 are respectively screwed to the respective bosses 13 via the respective through-holes 9a, by which the circuit board 9 is fixed to the pick guard 11. A bottomed hole 17 capable of housing the circuit board 9 is formed at a body 5. After the circuit board 9 is fixed to the pick guard 11, the circuit board 9 is inserted into the bottomed hole 17 and the pick guard 11 is fixed to the surface of the body 5, by which an electric guitar 17 is constituted. Since the bosses 13 are integrally molded of the resin on the pick guard 11, the productivity is good. The working accuracy is good and the circuit board 9 is miniaturized. |
