发明名称 Biodegradable Shower Weep Hole Gasket
摘要 A ring-shaped biodegradable shower drain weep holes gasket is disclosed that slips over the top of the shower drain. The gasket fits tightly over the top of the drain to solve the problem of material clogging the shower drain weep holes and additionally preventing any deck mud or debris from entering and clogging the weep holes during installation. Approximately ⅞ths high by 5/2ths inch wide at a diameter of 31/5ths, the biodegradable shower gasket then surrounds the shower drains top flange and weep holes. Over a short period of time, the moisture in the cement along with any moisture that seeps through the tile or grout will dissolve the biodegradable gasket creating a permanent opening for water to drain out through the weep holes.
申请公布号 US2010229297(A1) 申请公布日期 2010.09.16
申请号 US20090401544 申请日期 2009.03.10
申请人 ERIKSSON LEONARD 发明人 ERIKSSON LEONARD
分类号 E03C1/12 主分类号 E03C1/12
代理机构 代理人
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