公开(公告)号：US20180220857A1

公开(公告)日：2018-08-09

申请号：US15755058

申请日：2016-08-23

Applicant: LIXIL Corporation

Inventor： Akitaka HAMAJIMA ,  Yudai MORIKAWA ,  Motoki KAGAWA ,  Toshiaki IKEDA ,  Ryuichi YOKOI ,  Kouta HIGUCHI ,  Ryosuke NAKAMURA ,  Ryosuke SUZUKI

IPC: A47K13/00

CPC classification number: A47K13/00

Abstract: 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：US20200011041A1

公开(公告)日：2020-01-09

申请号：US16576491

申请日：2019-09-19

Applicant: LIXIL Corporation

Inventor： Akiya SAEKI ,  Hiroaki WATANABE ,  Tomoya SASAKI ,  Ryuichi YOKOI

IPC: E03D11/13 ,  E03D9/08

Abstract: A flush toilet is provided with a toilet main unit and a functional unit. The toilet main unit has a toilet bowl and an upper surface portion on which a recessed portion is formed. The functional unit is provided on the rear side of the toilet bowl and offers a function different from a function for washing the toilet bowl. The functional unit is able to move between an entering position where at least a portion of the functional unit is located inside the recessed portion and a retreating position where the entire functional unit is located outside the recessed portion.

公开(公告)号：US20180258628A1

公开(公告)日：2018-09-13

申请号：US15756498

申请日：2016-06-24

Applicant: LIXIL Corporation

Inventor： Akiya SAEKI ,  Hiroaki WATANABE ,  Tomoya SASAKI ,  Ryuichi YOKOI

IPC: E03D11/13 ,  E03D9/08

CPC classification number: E03D11/13 ,  E03D9/08

Abstract: A flush toilet is provided with a toilet main unit and a functional unit. The toilet main unit has a toilet bowl and an upper surface portion on which a recessed portion is formed. The functional unit is provided on the rear side of the toilet bowl and offers a function different from a function for washing the toilet bowl. The functional unit is able to move between an entering position where at least a portion of the functional unit is located inside the recessed portion and a retreating position where the entire functional unit is located outside the recessed portion.