发明名称 FLEXIBLE GUARD FOR A STREAMER LAUNCHER
摘要 Flexible barrier for a streamer or confetti launchers. The invention replaces a circular piece of cardboard loosely housed in a streamer or confetti launcher, an already known party device. The device has the shape of a bowl. Its base (7) is flexible and inserted inside the body of the launcher (1). The edge of the bowl is rigid and is provided with areas for connecting to the launcher. Said launcher employs a very small pyrotechnic device which can be started by pulling on an external cord (3). The activation deforms the flexible base of the bowl. This sudden deformation only expels the contents of the bowl, that is, the streamers. All waste and debris from the pyrotechnic component are fully contained by means of the base of the bowl and said rigid fixing to the launcher does not expel loose cardboard, thus achieving the main objective of the invention.
申请公布号 EP1442776(A1) 申请公布日期 2004.08.04
申请号 EP20020796284 申请日期 2002.08.23
申请人 WILKINSON, ROBERT ALEJANDRO;CASADO SOLER, OLGA 发明人 WILKINSON, ROBERT, ALEJANDRO
分类号 A63H37/00;F42B4/00;F42B4/22;F42B5/145;F42B12/56;(IPC1-7):A63H37/00 主分类号 A63H37/00
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