Musical instrument e.g. accordion, has supports arranged at each surface of housings and arranged below instrument during play, where instrument is arranged such that surface of tongue is arranged relative to vector of force of gravity

摘要

The instrument has left and right half housings (1, 2) and a bellow (3) that is arranged between the housings. Supports (6) are arranged at each surface of the housings and arranged below the instrument during the play. The instrument is arranged in such a manner that a surface of a tongue is arranged relative to a vector of a force of gravity in an angle of approximately 0 - 15 degrees.