发明名称 ANORDNING ER EN SK PUTA FOR TETNING AV TONHALET PA SAXOFONER M FL LIKNANDE INSTRUMENT
摘要 Arrangement for the tight closing of the soundhole (9) of a wind instrument, which comprises a sealing disc (15) which is supported on that side of a sound flap (6) mounted pivotably on the wind instrument which faces the soundhole (9). The support of the sealing disc (15) on the sound flap (6) takes place via a permanently flexible support ring (13), preferably made of foam rubber or similar flexible material. <IMAGE>
申请公布号 SE8700655(D0) 申请公布日期 1987.02.18
申请号 SE19870000655 申请日期 1987.02.18
申请人 RUNAR GRENFELDT 发明人
分类号 G10D9/04 主分类号 G10D9/04
代理机构 代理人
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