发明名称 FLOOR CARE APPARATUS
摘要 <p>Floor care apparatus (10) capable of removing chewing gum or the like from a flooring (f) such as a carpet or the like. The floor care apparatus includes a housing (12) which is adapted to rest upon the flooring, the housing having an electric motor (16) mounted therein. A wire brush (18) is mounted upon the arbor shaft (20) of the motor, the diameter of the wire brush being so sized with respect to the diameter of the housing that when the housing is resting upon the floor covering the wire brush may be readily moved into and out of engagement with the floor covering by moving the housing from operative to inoperative positions, which moving is accomplished by an operator who engages a handle (14) which is rigidly interconnected to the housing (12).</p>
申请公布号 WO1990003756(A1) 申请公布日期 1990.04.19
申请号 US1989004612 申请日期 1989.10.13
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