发明名称 Vacuum cleaner with main body composed of lower body carrying top body
摘要 The vacuum cleaner has a main body (100), which includes a top body (110) in which a suction is produced for the collection of dirt and dust, also a lower body (120) which carries the top body in addition to allowing the rotation of the top body. A coupling unit (130,131,150,151) connects the top body with the lower body, so that a rotation of the top body on the lower body is possible. One end of the coupling unit is fixed in the middle of the underside of the top body. The other end has a shaft (130), which is connected rotationally with the middle of the top side of the lower body.
申请公布号 DE19716118(A1) 申请公布日期 1998.02.05
申请号 DE19971016118 申请日期 1997.04.17
申请人 KWANGJU ELECTRONICS CO. LTD., KWANGJU, KR 发明人 PARK, YI-SONG, KWANGJU, KR;AN, SUNG-HO, KWANGSAN, KR
分类号 A47L5/36;A47L9/00;(IPC1-7):A47L5/00 主分类号 A47L5/36
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