发明名称 Disposable vacuum bags
摘要 A disposable open bag for a power tool such as a Shop-Vac cleaner is disclosed. The bag can comprise a mounting plate with an opening for receiving debris from the intake of the power tool. The mounting plate is also provided with a vent opening(s), e.g., to prevent the bag from closing in on the air filter and blocking the airflow. The said bag provides a cleaner and more convenient means of collection of the debris, leaves, and particulate maters directly into the bag.
申请公布号 US2005132676(A1) 申请公布日期 2005.06.23
申请号 US20040017989 申请日期 2004.12.21
申请人 ZNN TECHNOLOGIES, LLC 发明人 NHAN DAVIS D.H.;ZHAO RONGGUO;NGUYEN WILLIAM H.
分类号 A47L5/36;A47L9/00;A47L9/14;B01D46/02;(IPC1-7):B01D46/02 主分类号 A47L5/36
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