发明名称 Adjustable foot structure for hi-hat cymbal
摘要 An adjustable foot structure for hi-hat cymbal includes a base and a movable foot pivotally engaging with the base and a cymbal stand. The base has a stub located at one end and a frame at another end. The movable foot includes a rod which has a screw section at one end and a transverse hole at another end, an adjust ring engageable with the screw section for adjusting a adjust knob to make contact with ground surface, a linkage means having a linkage beam which has one end pivotally engaged with a first anchor member and another end pivotally engaged with a second anchor member, and a sleeve located above a step opening formed in the frame for pivotally engaging with the tube of the cymbal. The first anchor member engages with the stub. The second anchor member is pivotally engaged with the rod. The sleeve has two rod fingers pivotally engaging with the transverse hole. The movable foot may form an adjustable angular engagement with the stub through the linkage means. The rod may be turned about the tube through the sleeve for folding the movable foot for storing or extending outward for use.
申请公布号 US6215056(B1) 申请公布日期 2001.04.10
申请号 US20000670557 申请日期 2000.09.27
申请人 LIAO TSUN-CHI 发明人 LIAO TSUN-CHI
分类号 G10D13/06;(IPC1-7):G10C3/12 主分类号 G10D13/06
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