发明名称 Cleaner of remote-control type
摘要 A cleaner of remote-control type is disclosed, which comprises a cleaner body A which includes a movement means having front wheels 2 and rear wheels 3, a dust collecting means 4 comprising an adhesive-backed roller provided at the front lower portion of the cleaner body and a receiver 7, and a transmitter B which includes a power means 8 such as a battery, a power switch 9, a movement controller 10 for controlling forward, stop and backward movements and a direction controller 11 for controlling left-turn, straight drive and right-turn.
申请公布号 US4854000(A) 申请公布日期 1989.08.08
申请号 US19880268542 申请日期 1988.11.07
申请人 TAKIMOTO, NOBUKO 发明人 TAKIMOTO, NOBUKO
分类号 A47L25/00;A47L11/40 主分类号 A47L25/00
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