发明名称 ELECTRIC VACUUM CLEANER
摘要 PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner, with which the direction of electric cleaner equipped with a handle is easily changed and the surface of a floor is not damaged by the terminal part of a suction part, and which is improved in usability. SOLUTION: In a handle 6 composed of a supporting shaft 7 and a grip part 8, the grip part 8 is freely rotated in respect to the supporting shaft 7. Thus, even when twisting power is applied to the grip part 8 more than needed to try to change the direction of a main body 1 to left or right, the grip part 8 is freely rotated and burden to the wrist is reduced. Further, since the end face of a sucking port 2 is not floated by twisting power, the surface of the floor is not damaged.
申请公布号 JP2001149290(A) 申请公布日期 2001.06.05
申请号 JP19990352960 申请日期 1999.12.13
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 KATO KIMINORI;OHARA NAOYUKI;MORI HIROSHI;ITO KOICHI
分类号 A47L9/32;A47L5/28;(IPC1-7):A47L9/32 主分类号 A47L9/32
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