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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0521735 (1990-05-10) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 16 인용 특허 : 4 |
A scrubbing pail having a support attached to the rim of the pail, two brackets attached to the support, a grip pivotally attached between the brackets, and two elongate, curved members spaced apart so as to define a channel therebetween that is narrower than the mop head but wider than the mop shaf
A device for use in lifting a pail, said pail having a handle, and for use with a cleaning tool, said cleaning tool having a shaft and a cleaning head attached to said shaft, said cleaning head having a larger diameter than the diameter of said shaft, said device comprising: gripping means for gripp
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