发明名称 Supporting stand for a stringed musical instrument
摘要 A free-standing supporting stand for a sound box musical instrument which takes the form of a pair of rod-like front legs and a rod-like rear leg which are to rest as a tripod on a supporting surface. The front legs and rear leg are held together by a clamping band. The rear leg is fixed relative to the clamping band. The front legs are pivotable in respect to the rear leg between a collapsed position in substantial juxtaposition with the rear leg to an extended position to facilitate connection with the sound box of the musical instrument.
申请公布号 US4582282(A) 申请公布日期 1986.04.15
申请号 US19830525153 申请日期 1983.08.22
申请人 GRACIE, JOHN D. 发明人 GRACIE, JOHN D.
分类号 G10D3/00;A47F7/00;G10G5/00;(IPC1-7):F16M11/38 主分类号 G10D3/00
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