发明名称 Debris access door
摘要 A vacuum cleaner includes a receptacle, a motor assembly in air flow communication with the receptacle, and a lid on the receptacle. The vacuum cleaner also includes a hose inlet on the receptacle, a debris opening, and a door opening and closing the debris opening. The debris opening may be on the receptacle or in the lid of the vacuum cleaner. Alternatively, the vacuum cleaner may include an adaptor that is attached to the hose at one end and removably connected to the hose inlet at the other end, where the debris opening is on the adaptor. The vacuum cleaner may have an adaptor that is removably connected to the hose at one end and removably connected to the hose at the other end, where the debris opening is on the adaptor.
申请公布号 US6309469(B2) 申请公布日期 2001.10.30
申请号 US19990268908 申请日期 1999.03.15
申请人 SHOP VAC CORPORATION 发明人 STORRS CHARLES M.;BERFIELD ROBERT C.
分类号 A47L5/36;A47L9/24;(IPC1-7):A47L5/36 主分类号 A47L5/36
代理机构 代理人
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