发明名称 Utility brush
摘要 A utility brush for automatic cleaning of toilet bowls which includes a generally cylindrically-shaped housing containing a motor, and in a preferred embodiment, a timer, with a shaft coupled to the motor and extending through brackets in the housing to removably carry a tapered, generally cone-shaped brush projecting beneath the housing. The brush is "stepped" or shaped and configured to match the interior shape of toilet bowls for thorough cleaning, and the housing is provided with a mount bracket for removably securing the housing to the rim of the toilet bowls with the brush projecting downwardly inside the bowls. The brush is electrically operated and may be designed to rotatably clean the toilet bowls in multiple, timed sequences.
申请公布号 US4353144(A) 申请公布日期 1982.10.12
申请号 US19800144242 申请日期 1980.04.28
申请人 MAYBERRY, SHERRY A. 发明人 MAYBERRY, SHERRY A.
分类号 A46B13/02;A47K11/10;(IPC1-7):A46B13/02 主分类号 A46B13/02
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