发明名称 SUCTION TOOL FOR ELECTRIC VACUUM CLEANER
摘要 PROBLEM TO BE SOLVED: To provide a suction tool for electric cleaner, which can reduce contact resistance of a rotary brush for carpet and carpet. SOLUTION: This section tool for electric cleaner is provided with a first rotary 2 for flooring and TATAMIs and a second rotary brush 3 for carpets inside of a body 1 of the suction tool side by side freely to rotate. A rotation center of the second rotary brush 3 is allocated higher than a rotation center of the first rotary brush 2.
申请公布号 JP2001120473(A) 申请公布日期 2001.05.08
申请号 JP19990302996 申请日期 1999.10.25
申请人 SANYO ELECTRIC CO LTD 发明人 KOBAYASHI TOSHIZO;FUJIYOSHI TOSHIYUKI;FUJII KAZUHIRO;MORI YOSHIHIRO
分类号 A47L9/04;A47L9/02;A47L9/06;(IPC1-7):A47L9/04 主分类号 A47L9/04
代理机构 代理人
主权项
地址