Patent ID: 6877815
Filing Date: 2005-04-12
Classification: A47D

Abstract:
1. A seat of a child-care instrument provided with a seat plate and a backrest plate which can be reclined, comprising: a lapping plate integrally having a seat surface portion facing said seat plate and a back surface portion facing said backrest plate, wherein said seat plate and said backrest plate each have first openings penetrating through a respective thickness thereof, said lapping plate has second openings penetrating through a thickness thereof, in the seat surface portion and the back surface portion, and is provided such that said lapping plate can be displaced between a first position in which positions of said first and second openings are aligned and a second position in which positions of said first and second openings are shifted, and a plurality of hinge portions extending in a width direction of said lapping plate are provided so as to be spaced in a longitudinal direction of said lapping plate, in a corner region connecting the seat surface portion and the back surface portion of said lapping plate.