发明名称 Cleaning cloth
摘要 A cleaning cloth constructed of an upper sheet and lower sheet that are joined together for form an interior cavity into which additional cleaning cloths, cleaning materials, abrasive materials, scented materials, etc. can be placed. The cleaning cloth includes strips that can be used to connect the cleaning cloth to a mop head or other surface.
申请公布号 US9032577(B2) 申请公布日期 2015.05.19
申请号 US201414296459 申请日期 2014.06.05
申请人 发明人 Colangelo Joseph M
分类号 A47L13/16;A47L13/17;A47L13/20 主分类号 A47L13/16
代理机构 Smith Risley Tempel Santos LLC 代理人 Smith Risley Tempel Santos LLC ;Smith Gregory Scott
主权项 1. A cleaning cloth comprising: a first sheet having a length and a width; a second sheet having a length and width corresponding to the length and width of the first sheet and is stacked with the first sheet such that the edges of the first sheet and the second sheet are in alignment; the first sheet and second sheet being joined together to form an interior cavity; at least two interior sheets being inserted into the cavity wherein the at least two interior sheets have a length and width that is less than the length and width of the first sheet; the at least two interior sheets causing an interior portion of the first sheet and an interior portion of the second sheet to be defined by a ridge that transitions to a ledge extending from the edges of the one or more interior sheets towards the edges of the first sheet and the second sheet wherein the surface of at least one of the first sheet and the second sheet of the cleaning cloth features two uniformly longitudinal woven attachment strips.
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