A generally circular bath seat providing back support and positionable rotationally in a bath tub with means for selectively securing the relative seat position.
申请公布号
US5010606(A)
申请公布日期
1991.04.30
申请号
US19900485619
申请日期
1990.02.27
申请人
SAFETY 1ST, INC.
发明人
BERNSTEIN, MICHAEL S.;CROSSLEY, DAVID W.;LERNER, MICHAEL I.
