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1. (WO2017038226) BASS DRUM DAMPER AND BASS DRUM

Pub. No.:    WO/2017/038226    International Application No.:    PCT/JP2016/069133
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Wed Jun 29 01:59:59 CEST 2016
IPC: G10D 13/00
G10D 13/02
G10H 3/14
Applicants: ROLAND CORPORATION
ローランド株式会社
Inventors: YOSHINO, Kiyoshi
吉野 澄
Title: BASS DRUM DAMPER AND BASS DRUM
Abstract:
A batter head (3) of a bass drum (1) is covered with a sound insulating plate (11). A contact section (12) of the sound insulating plate (11) is disposed in contact with the batter head (3). The contact section (12) has an opening (14) through which a position to be beaten with a beater (8) is opened. A fixed section (13) provided around the contact section (12) is fixed to a hoop (5) or the batter head (3). Since at least a portion of the contact section (12) is released from the batter head (3) at the timing of beating and again comes into contact with the batter head (3) after beating, a bass drum damper (10) can maintain timbre that is specific to the acoustic bass drum (1), while damping the sound of beats.