Convertible toilet seat

作者: Ricky Earl Pitts

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摘要: A convertible toilet seat and the method for its use, including a child section that is rotatably attached to posterior of seat. The fits receivably onto an anterior By lowering section, typical adult user thereby increases size aperture accommodate his or her use. raising small such as young creates smaller in may be separate component conventional toilet, integral unitary toilet.

参考文章(3)
Gerald Eugene Dixon, Child accommodating toilet seat lid ,(1997)
Harold D. Adams, Family toilet seat ,(1983)
Joyce Maurice, Toilet seat cover ,(1934)