发明名称 Vacuum cleaner locking system
摘要 A locking system for a vacuum cleaner having a top portion and a bottom portion where the bottom portion has an opening. The locking system includes a shoulder extending from an inside sidewall of the bottom portion, a boss protruding from an outside surface of the bottom portion, a first locking latch secured to the top portion, the first locking latch adapted to extend in to the bottom portion of the vacuum and abut a bottom section of the shoulder and a second locking latch secured to the top portion, the second locking latch adapted to engage the boss. A method for locking the top portion of the vacuum to the bottom portion is also disclosed.
申请公布号 US2003145416(A1) 申请公布日期 2003.08.07
申请号 US20020071911 申请日期 2002.02.07
申请人 FERNANDEZ-GRANDIZO MARTINEZ JESUS 发明人 FERNANDEZ-GRANDIZO MARTINEZ JESUS
分类号 A47L5/36;(IPC1-7):A47L5/00;A47L9/00 主分类号 A47L5/36
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