发明名称 MULTI-LAYERED HANGING CLEANING SPONGE
摘要 <p>A cleaning sponge (10) contains a cavity (12) that is cut radially inward through one of the sides of the sponge (10). The cavity (12) is located closer to the side of the sponge (10) rather than its center. The sponge (10) has two holding arms (13,15) that are formed when the cavity (12) is cut and form a channel (30), allowing the sponge (10) to be placed on a faucet (50). The holding arms (13,15) pull apart when the sponge (10) is placed on a faucet (50) and once, the sponge (10) is on the faucet (10), they pull together. Since, the cavity (12) near the side of the sponge (10), the holding arms (13,15) do not interfere with cleaning function of the sponge (10). The sponge (10) has several layers (20,22,24) with different coefficients of coarseness for cleaning different surfaces and may be cut in any decorative shape desired.</p>
申请公布号 WO2002021990(A1) 申请公布日期 2002.03.21
申请号 US2001029225 申请日期 2001.09.17
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