发明名称 Plastic trash bag
摘要 An improved plastic trash bag having elastic means secured to the trash bag adjacent its top edge that automatically gathers the top edge inwardly thereby closing its top end. The trash bags would be sold with multiple trash bags mounted within each other and they would be mounted on a display board having a specific configuration for mounting them thereon. When used with a trash receptacle, the top edge of the trash bag is stretched to open its top end and its top edge is folded downwardly over the top edge of the trash receptacle to prevent the trash bag from slipping down into the trash receptacle.
申请公布号 US4953704(A) 申请公布日期 1990.09.04
申请号 US19890323542 申请日期 1989.03.13
申请人 CORTESE, ALFRED J. 发明人 CORTESE, ALFRED J.
分类号 B65D33/16;B65F1/00;B65F1/06 主分类号 B65D33/16
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