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公开(公告)号：EP4123096A1
公开(公告)日：2023-01-25
申请号：EP22189205.2
申请日：2017-11-28
发明人： KEHOE, Sean , DENISSEN, Ryan , ZHMENDAK, Vasil , COOKSEY, Charles , DAVIES, Peter , LIANG, Jingyuan
摘要： A drain cleaner comprising: a base unit including a housing defining a vertical slot, a motor supported by the housing and having an output shaft, and a drive arrangement including a drive pulley coupled to the output shaft of the motor, an idler pulley supported by the housing, and a belt wrapped around the drive pulley and the idler pulley and extending across the vertical slot; and a drum unit removably coupled to the base unit, the drum unit including a drum, a pulley coupled to the drum, the pulley being removably received in the vertical slot to engage the belt, and a cable stored within the drum and selectively extendable out of the drum and into a drain.
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公开(公告)号：EP4066347A1
公开(公告)日：2022-10-05
申请号：EP20891602.3
申请日：2020-10-30
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3.发明公开
公开(公告)号：EP3900151A1
公开(公告)日：2021-10-27
申请号：EP19899946.8
申请日：2019-12-17
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公开(公告)号：EP3377237A1
公开(公告)日：2018-09-26
申请号：EP17873949.6
申请日：2017-11-28
发明人： KEHOE, Sean, T. , DENISSEN, Ryan, J. , ZHMENDAK, Vasil , COOKSEY, Charles, K. , DAVIES, Peter, J. , LIANG, Jingyuan
CPC分类号： B08B9/047 , B08B9/045 , B65H2701/3917 , E03F9/005
摘要： A drain cleaner includes a base unit having a housing, a drive arrangement positioned within the housing, and a motor coupled to the drive arrangement and supported by the housing. The motor is operable to selectively drive the drive arrangement. The drain cleaner also includes a drum unit removably coupled to the base unit. The drum unit has a drum that engages the drive arrangement when the drum unit is coupled to the base unit to rotate the drum, and a cable stored within the drum and selectively extendable out of the drum and into a drain.
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