Drum damping modification device

Drum damping modification device

  • CN 104,966,509 A
  • Filed: 02/26/2015
  • Published: 10/07/2015
  • Est. Priority Date: 02/26/2014
  • Status: Active Application
First Claim
Patent Images

1. for a sound dampening amendment component for pleasure drum, described happy drum has:

  • rouse shell, have the drumhead knocking surface and edge, and have the drumhead buckle pieces of bottom margin, and described sound dampening amendment component comprises;

    Annular support member;

    AndIntegral with the component described annular support member is installed on described drumhead edge with described annular support member, described drumhead edge installation component be suitable for himself to be positioned described drumhead edge makes described annular base be suspended in described in knock above surface, described drumhead edge installation component is suitable for being immobilizated in the appropriate position between the described bottom margin of described drumhead buckle pieces and described drumhead edge.

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