发明名称 FLOATABLE WASHCLOTH
摘要 A layer of terry material has superimposed upon one side thereof a layer of fluid-impermeable synthetic plastic sheet material covering at least a portion of this one side. A layer of resiliently compressible spacing material is superimposed upon the sheet material and an additional layer of fluid-impermeable synthetic plastic sheet material is superimposed upon the spacing material and is adhered across the intervening layers to the terry cloth along at least one circumferentially complete annular zone inwardly of the edges of the layer of spacing material and the layers of synthetic plastic material, so that the terry cloth is provided with a three-dimensional resilient applique which constitutes at least within the confines of the aforementioned zone a flotation aid for the washcloth so that the same will float in liquid.
申请公布号 US3661690(A) 申请公布日期 1972.05.09
申请号 USD3661690 申请日期 1970.05.11
申请人 MICHAEL A. TARANTO 发明人 MICHAEL A. TARANTO
分类号 A47K7/02;(IPC1-7):B32B3/02 主分类号 A47K7/02
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