公开(公告)号：US10441118B2

公开(公告)日：2019-10-15

申请号：US15755058

申请日：2016-08-23

申请人： LIXIL Corporation

发明人： Akitaka Hamajima ,  Yudai Morikawa ,  Motoki Kagawa ,  Toshiaki Ikeda ,  Ryuichi Yokoi ,  Kouta Higuchi ,  Ryosuke Nakamura ,  Ryosuke Suzuki

IPC分类号： A47K13/00

摘要： Provided is a method of manufacturing a toilet seat that is formed by joining together a seat front member and a seat rear member. The method includes a cutting step of forming a processed surface of a joint part between the seat front member and the seat rear member by cutting the joint part between the seat front member and the seat rear member with a cutting tool having a curved cutting blade part such that the shape of the processed surface is formed in a curved shape in which the seat rear member side thereof protrudes outward in a cross section perpendicular to the direction in which the joint part extends.

公开(公告)号：US10463208B2

公开(公告)日：2019-11-05

申请号：US16069504

申请日：2017-01-04

申请人： LIXIL Corporation

发明人： Yudai Morikawa ,  Isato Hirasawa

IPC分类号： A47K13/00 ,  A47K13/12 ,  A47K13/10

摘要： A toilet seat/toilet lid device includes a toilet seat and a toilet lid that are provided to be pivotable with respect to a toilet between an erected state and a laid state; a toilet seat drive device that is configured to cause the toilet seat to pivot; a toilet seat pivot shaft that extends from the toilet seat drive device to one side of the toilet in a width direction, pivotably supports the toilet seat and supports the toilet lid; a toilet lid drive device that is configured to cause the toilet lid to pivot; and a toilet lid pivot shaft that extends from the toilet lid drive device to the other side of the toilet in the width direction, pivotably supports the toilet lid, and supports the toilet seat.