Percussion musical instrument with a device for adjusting the pressure of the strings Russian patent published in 2021 - IPC G10D13/00 

FIELD: musical instruments.

SUBSTANCE: invention relates to percussion musical instruments. The percussion musical instrument consists of a hollow body with an opening - a phase inverter - and six decks, has a device for regulating the pressure of the strings to the inner surface of the percussion deck. The device consists of a snare base with a snare with strings rigidly fixed to it and is attached to the inner surface of the percussion instrument using a hinge. The base of the snare is connected by a hinge to a bar on which the nut is rigidly fixed. The nut is kinematically connected with a threaded pin, which is rigidly connected to the handle mounted on the rear deck from the outside, with the possibility of rotation. Rotating the handle changes the angle of rotation of the snare with strings relative to the inner surface of the percussion deck. The percussion deck is mounted on decks under pressure. After fixing the percussion deck, the clamps are removed, while the percussion deck is stretched.

EFFECT: technical result is simplified manufacturing, ease of use, improved sound quality, increase in the types of percussion instrument settings.

4 cl, 7 dwg