发明名称 UNIVERSAL SINK DRAIN STRAINER WRENCH
摘要 <p>A Universal Sink Drain Strainer Wrench (10). The wrench (10) has a ring element (12) that fits over the outer sealing ring (28) of a conventional drain strainer (20). The ring element (12) has a central aperture (36) encircled by a plurality of upwardly-turned engagement tabs (40). The engagement tabs (40) are sized and spaced so that each engages a face of the outer sealing ring (28). There is a U-shaped handle element (14) that extends downwardly from the ring element (12). The U-shaped handle (14) is detachable to allow the wrench (10) to be collapsed into a small package.</p>
申请公布号 WO2015179550(A1) 申请公布日期 2015.11.26
申请号 WO2015US31820 申请日期 2015.05.20
申请人 TOP QUALITY PLUMBING, INC.;LABONTE, STEVEN 发明人 LABONTE, STEVEN
分类号 B25B13/44;B25B13/48;B25B13/50 主分类号 B25B13/44
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