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公开(公告)号:US06938366B2
公开(公告)日:2005-09-06
申请号:US10707367
申请日:2003-12-09
申请人: Andrew M. Bober , Keith J. Bradley , Dan S. Rocque
发明人: Andrew M. Bober , Keith J. Bradley , Dan S. Rocque
CPC分类号: B65F1/10 , A47L13/00 , A47L13/16 , A47L13/52 , B65F1/14 , B65F2210/102 , B65F2220/116 , B65F2230/136 , E01F9/654 , E01F9/688 , G09F15/0025 , G09F15/0056
摘要: A self-erecting device which can serve as a signaling unit as well as a debris collection unit. The signaling unit provides a chamber for debris and has an opening for the collection of debris therein. A base member has a beveled edge to facilitate the collection of debris into the chamber. The self-erecting and debris collection device is simple in construction and easy to operate.
摘要翻译: 可以用作信号单元的自立式装置以及碎片收集单元。 信号单元提供用于碎片的室,并具有用于在其中收集碎屑的开口。 基部构件具有倾斜的边缘,以便于将碎屑收集到腔室中。 自立式和碎屑采集装置结构简单,操作方便。