发明名称 Infant protecting commode insert
摘要 A child safety grate for the water flushed bowl of a water closet includes a generally ovate-shaped perimeter wire spanned along its major axis by parallel spaced-apart bars. Resilient members, connected with the grate, maintain it in place within a water closet bowl above the level of water therein.
申请公布号 US4551871(A) 申请公布日期 1985.11.12
申请号 US19850710885 申请日期 1985.03.12
申请人 WEST, JERRY D.;VINSON, WAYNE W. 发明人 WEST, JERRY D.;VINSON, WAYNE W.
分类号 A47K13/24;(IPC1-7):A47K17/00 主分类号 A47K13/24
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