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US 2017/0287452 A1Published application
Drum head with a plurality of cushioned openings
OwnerChristian VAIDAinventor
Life of this patent
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Abstract
A drum head, particularly for bass drum, has rounded openings close to its outer margin, which are padded with U-shaped toroidal dampers of felt or open-cell plastic foam.
Claims6
A drum head, comprising:
- a plurality of cutouts, equally distant to the margin of the drum head;
- and
- a cushion encompassing each cutout, made of medium-rigid, open-cell plastic foam damping material.
(canceled)
(canceled)
A drum head, comprising:
- a plurality of cutouts, equally distant to the margin of the drum head;
- and
- a cushion encompassing each cutout, made of felt composition damping material.
Dependencies are inferred from the claim text.