- 专利标题: Device and method for concealing a flange of a waste water strainer
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申请号: US16817160申请日: 2020-03-12
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公开(公告)号: US11220810B2公开(公告)日: 2022-01-11
- 发明人: William T. Ball
- 申请人: WCM Industries, Inc.
- 申请人地址: US CO Colorado Springs
- 专利权人: WCM Industries, Inc.
- 当前专利权人: WCM Industries, Inc.
- 当前专利权人地址: US CO Colorado Springs
- 主分类号: E03C1/262
- IPC分类号: E03C1/262 ; E03C1/26 ; A47K1/14
摘要:
A device used to conceal at least a portion of a wastewater strainer associated with a bathtub. More specifically, a plate having an opening therethrough is used to overlap a flange of the wastewater strainer wherein the opening in the plate generally coincides with an opening in the wastewater strainer so that the bathtub drain is unobstructed. The plate may include a downwardly extending lip to help facilitate orientation onto the flange of the wastewater strainer. The plate conceals the wastewater strainer, thereby facilitating reconfiguration of a bathtub as the existing wastewater strainer need not be removed and the plumbing system retested.
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