FIELD: musical instruments. SUBSTANCE: for enhanced comfort in execution of musical compositions key mechanism of piano has pusher which upper part carries cantilever oriented in direction opposite to forward stroke of mallet and carrying weight in the form of expansion put on free end of cantilever. EFFECT: enhanced comfort in handling of key mechanism of piano. 5 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| KEY MECHANISM OF GRAND PIANO | 1998 |
|
RU2197753C2 |
| PIANO MECHANISM | 0 |
|
SU802991A1 |
| PIANO KEY MECHANISM | 2016 |
|
RU2676417C2 |
| DOUBLE-REPETITION PIANO MECHANISM | 2011 |
|
RU2463332C1 |
| ZHOMOTOV IN PIANO KEYBOARD MECHANISM | 2006 |
|
RU2330328C2 |
| KEY MECHANISM OF PIANO | 2004 |
|
RU2257622C1 |
| KEY MECHANISM OF PIANO | 2002 |
|
RU2201622C1 |
| PIANO DOUBLE REPETITION MECHANISM | 2013 |
|
RU2519915C1 |
| KEYBOARD MECHANICAL DEVICE FOR OBTAINING OF SOUNDS FROM STRING MUSICAL INSTRUMENTS | 2008 |
|
RU2364953C2 |
| PIANO DOUBLE REPETITION MECHANISM | 2013 |
|
RU2521332C1 |
