DAMPER FOR KEYBOARD MUSICAL INSTRUMENT

摘要

PROBLEM TO BE SOLVED: To enable driving of a stopper member for stopping string striking by a string striking member with a simplified driving mechanism and to reduce positional fluctuation of the stopper member due to impact of the string striking member. SOLUTION: A buffer part 68 is fixed to a hammer shank side of a rail base arranged along the entire length of a keyboard. The rail base is rotatably coupled to each links 202 and 212 by pins 201 and 211. The links 202 and 212 are rotatably coupled to a fixingly positioned mounting member 62 by pins 203 and 213. In this constitution, by rotating the links 202 and 212, the rail base is made movable in the horizontal direction.