DAMPER ADJUSTMENT DEVICE

摘要

A damper assembly for a piano includes a rail assembly with an adjustable mount for mounting the rail assembly to the piano case, and a plurality of underlevers coupled to the rail assembly. The rail assembly is configured for vertical adjustment relative to the case, for example, continuous adjustment (in which the rail assembly can define a vertical slot) or discrete adjustment (in which the rail assembly defines discrete openings arranged vertically). The adjustable mount includes mounting blocks, and the rail is mounted to the blocks for rotation relative to the blocks. The mounting blocks each define an adjustment slot. A method of simultaneously adjusting a plurality of piano underlevers in a piano includes mounting a damper assembly to a piano case with an adjustable mount, and adjusting the position of a rail assembly of the damper assembly relative to the case.