发明名称 Vacuum cleaner having integral frame assembly and removable main body
摘要 A vacuum cleaner having an integral frame assembly and a detachable main body connected to the frame assembly comprises a nozzle assembly for drawing in an air from a surface to be cleaned, the air containing dust and dirt, a main body, and a frame assembly including a frame body and a connecting portion integrally formed with a lower part of the frame body. The main body includes a body frame, a dust collector connected to the body frame for separating the dust and dirt from the air drawn into the dust collector, and a drive motor for generating a suction force. According to the present invention, the main body of the vacuum cleaner is easily attached to and detached from the frame assembly.
申请公布号 US2004261213(A1) 申请公布日期 2004.12.30
申请号 US20030675088 申请日期 2003.09.30
申请人 PARK JUNG-SEON;JEON HYUNG-IL 发明人 PARK JUNG-SEON;JEON HYUNG-IL
分类号 A47L9/00;A47L5/28;A47L9/16;(IPC1-7):A47L5/00 主分类号 A47L9/00
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