发明名称 Mop carrier and a rotary suppressor therein
摘要 A floor mop or the like is shown including a mop removably, replaceably mounted to a mop carrier, for instance using conventional Velcro hook and fleece fasteners. The mop carrier is pivotally mounted to a mop handle via a bearing arrangement that includes sleeves on the carrier and handle, pinned together with a pivot pin that is non-rotatable relative to the carrier but which provides for a limited degree of rotation of the mop carrier relative to the mop handle upon overcoming a moderate degree of friction between the pivot pin and mop handle bearing barrel that results from a snut fit between specially contoured surfaces of these two members.
申请公布号 US4353142(A) 申请公布日期 1982.10.12
申请号 US19800157982 申请日期 1980.06.09
申请人 DUSKIN FRANCHISE KABUSHIKI KAISHA 发明人 NISHIYAMA, MASANOBU;KIUCHI, YASUHIRO
分类号 A47L13/24;A47L13/20;A47L13/254;B25G3/38;(IPC1-7):A47L13/25 主分类号 A47L13/24
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