发明名称 Adjustable bathtub insert
摘要 This disclosure relates generally to a method and means for modifying an existing bathtub to facilitate access by creating a generally U-shaped opening in an external sidewall of the tub and positioning in said opening a generally U-shaped insert having a step saddle with an elongated step-plate and a pair of generally parallel end plates extending from the ends of the step-plate; and a pair of a generally rectangular housings attached to the bottom of the step-plate and extending to rest directly on the floor, thus supporting said step saddle.
申请公布号 US6272698(B1) 申请公布日期 2001.08.14
申请号 US20000733292 申请日期 2000.12.11
申请人 STAFFORD DONALD D. 发明人 STAFFORD DONALD D.
分类号 A47K3/00;(IPC1-7):A47K3/02 主分类号 A47K3/00
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