发明名称 Tape dispenser having a liquid-filled display portion
摘要 A dispenser includes a chamber filled with fluid and cascading contents, such that when tape is dispensed, the chamber rotates, thereby causing the cascading contents to cascade through the fluid. Furthermore, the cascading chamber assembly includes a display portion and a clear chamber cover whereby indicia inscribed on the display portion are viewable through the chamber cover. Also, the dispenser may include a sound-producing mechanism for producing an entertaining sound or sounds when the chamber rotates.
申请公布号 US5996932(A) 申请公布日期 1999.12.07
申请号 US19980130813 申请日期 1998.08.07
申请人 WANG, PAUL 发明人 WANG, PAUL
分类号 B65H35/00;(IPC1-7):B65H19/00 主分类号 B65H35/00
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