发明名称 Controllable confetti launcher
摘要 A confetti launcher is provided and includes a housing for storing the confetti, a rotatable actuator coupled to the housing, and a spring biased movable member disposed within an interior of the housing for ejecting the confetti. The movable member is positionable between a first position where it is locked relative to the actuator and a second position where it is free to move and an energy stored in a biasing element is released and translated into a force applied to the stored confetti such that the confetti is ejected from an open end of the housing.
申请公布号 US6572435(B1) 申请公布日期 2003.06.03
申请号 US20020246385 申请日期 2002.09.18
申请人 MINGWAY INDUSTRIAL, LIMITED 发明人 WONG PAUL
分类号 A63H37/00;(IPC1-7):A63H33/00 主分类号 A63H37/00
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