专利名称：Musical instrument stand发明人：Ming-Ti Yu申请号：US09933240申请日：20010817公开号：US06484977B1公开日：20021126
专利附图：
摘要：A musical instrument stand has a pair of first leg devices, a pair of second legdevices, a pair of adjustment mounts, a main connector, a collar, a clamping device, and anadjustment tube. A first rivet fastens one of the first leg devices, one of the second legdevices, and one of the adjustment mounts together. A bolt fastens the main connector
and one of the adjustment mounts together. The collar receives a lower sleeve of theclamping device. The clamping device receives an upper portion of the main connector.The adjustment tube is inserted through the clamping device and the main connector.
申请人：YU MING-TI
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