发明名称 VACUUM CLEANER
摘要 A vacuum cleaner is provided to include a code reel for connecting the main body using a connecting code inside a holder and containing a battery and a battery charger inside the main body. A vacuum cleaner contains a main body(100), a battery charger formed in the main body and charged while the external power supply is applied, a battery storing a power source of the battery charger and an outside holder having a code reel assembly(230) in which a code line(220) of a concatenated code(240) connected to the main body is wound.
申请公布号 KR20080105847(A) 申请公布日期 2008.12.04
申请号 KR20070053951 申请日期 2007.06.01
申请人 LG ELECTRONICS INC. 发明人 YOO, MYUNG KEUN;KIM, SANG YOUNG;AHN, KWANG WOON;SHIN, HYOUN JEONG
分类号 A47L9/28;A47L9/26 主分类号 A47L9/28
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