发明名称 SUCTION PORT BODY OF VACUUM CLEANER AND VACUUM CLEANER
摘要 <P>PROBLEM TO BE SOLVED: To provide a suction port body of a vacuum cleaner in which one can easily operate to elongate and shorten the suction port body of the vacuum cleaner in a lateral direction and the vacuum cleaner. Ž<P>SOLUTION: The suction port body of the vacuum cleaner having the first laterally long suction port body in which a suction opening part arranged in an opposite face of a face to be cleaned extends in a right and left directions and the second laterally long suction port body in which a suction opening part arranged in an opposite face of the face to be cleaned extends in right and left direction is characterized in that the second suction port body arranged in a state of extending to end parts in a longitudinal direction of the first suction port body has a shorter length than the first suction port body and the second suction port body is rotatably supported to the first suction port body so as to be able to be folded and return to an original extended state. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010124845(A) 申请公布日期 2010.06.10
申请号 JP20080299133 申请日期 2008.11.25
申请人 HITACHI APPLIANCES INC 发明人 SATO SHIGENORI;ODAWARA HIROSHI;ITO NORIKAZU
分类号 A47L9/02;A47L9/04 主分类号 A47L9/02
代理机构 代理人
主权项
地址