发明授权
- 专利标题： Vacuum cleaner
- 专利标题（中）： 吸尘器
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申请号： US09492082申请日： 2000-01-27
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公开(公告)号： US06442792B1公开(公告)日： 2002-09-03
- 发明人: Takayuki Sudou , Ryuji Ikeda , Susumu Sato , Shigenori Sato , Taiji Tajima , Shoji Hayashi , Sadashi Tanaka , Kazuyuki Sugimura , Fumio Jyoraku
- 申请人： Takayuki Sudou , Ryuji Ikeda , Susumu Sato , Shigenori Sato , Taiji Tajima , Shoji Hayashi , Sadashi Tanaka , Kazuyuki Sugimura , Fumio Jyoraku
- 优先权： JP11-021269 19990129; JP11-021270 19990129; JP11-191212 19990706
- 主分类号： A47L500
- IPC分类号： A47L500
摘要：
A vacuum cleaner includes a vacuum cleaner body in which a rotating brush, a dust collecting unit and an electric blower unit are integrally attached to a suction opening casing in which a brush chamber is formed. A rodlike handle is connected to the vacuum cleaner body. The rodlike handle is formed by a hollow member, and a plurality of batteries are arranged in series in the hollow member and are covered with a heat contraction tube.