发明名称 Drum holder
摘要 A drum holder utilizing a universally angularly turnable ball joint mechanism is provided with a spherical member mounted atop a stand, a housing lockable accommodating the spherical member, and an elongated rod extending from the housing along which a block for holding drums is slidable. Uniform locking of the ball joint eliminates damage on the spherical member while excellently avoiding undesirable slippage in the ball joint and provision of the slide mechanism enables easy horizontal displacement of the drums with the stand being left stationarily on the floor.
申请公布号 US4158981(A) 申请公布日期 1979.06.26
申请号 US19770823400 申请日期 1977.08.09
申请人 NIPPON GAKKI SEIZO K K 发明人 KUROSAKI, MAKOTO
分类号 F16M11/14;G10D13/02;G10G5/00;(IPC1-7):G10D13/02 主分类号 F16M11/14
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