发明名称 Bathtub liner
摘要 An improved bathtub liner. The bathtub liner includes resilient pads encapsulated by a covering having a smooth continuous surface which detachably adheres to the inner surfaces of a bathtub and resists shear forces which tend to cause the continuous surface to slide over the inner surfaces of the bathtub. The bathtub liner includes a bottom pad shaped to cause water to flow under the force of gravity down the pad toward the bathtub drain when the tub is being emptied of water.
申请公布号 US4630323(A) 申请公布日期 1986.12.23
申请号 US19850761689 申请日期 1985.08.02
申请人 SAGE, DENNIS R.;SAGE, MONICA M. 发明人 SAGE, DENNIS R.;SAGE, MONICA M.
分类号 A47K3/00;(IPC1-7):A47K3/02 主分类号 A47K3/00
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