公开(公告)号：US11033159B2

公开(公告)日：2021-06-15

申请号：US16767823

申请日：2018-03-30

Applicant: TOTO LTD.

Inventor： Takeshi Hayashida ,  Nobuhiko Umeda ,  Shuhei Nishiyama ,  Takeshi Inada ,  Minoru Sato

IPC: A47K13/02 ,  B29C45/14 ,  B29L31/00

Abstract: A toilet seat includes: a bottom plate including an engaging part; a top plate including a sidewall part provided on the bottom plate and a seating part supported by the sidewall part; and a bonding member having an exposed surface exposed externally. The engaging part is provided at a position opposing the sidewall part and has a recessed shape recessed downward. The sidewall part includes a sidewall base, a first hanging part extending downward from the sidewall base and engaging the engaging part, and a second hanging part provided to be separated from the first hanging part at the sidewall base to provide a recess recessed upward between the first hanging part and the second hanging part, the second hanging part being disposed at a position not overlapping the bottom plate. A side surface of the engaging part faces away and also extends away from the second hanging part.

公开(公告)号：US10682026B2

公开(公告)日：2020-06-16

申请号：US16358931

申请日：2019-03-20

Applicant: TOTO LTD.

Inventor： Takeshi Hayashida ,  Shuhei Nishiyama ,  Nobuhiko Umeda ,  Takeshi Inada

IPC: A47K13/10 ,  A47K13/02

Abstract: A toilet seat includes a bottom plate, a top plate, and a bonding member. The top plate includes a sidewall part and a seating part. The sidewall part is provided on the bottom plate along a vertical direction. The seating part is supported by the sidewall part. The bonding member bonds the bottom plate and the sidewall part. The bonding member has an exposed surface exposed externally. The exposed surface is positioned below a central plane of the bottom plate and positioned outward of a central plane of the sidewall part.

公开(公告)号：US11191399B2

公开(公告)日：2021-12-07

申请号：US16880465

申请日：2020-05-21

Applicant: TOTO LTD.

Inventor： Takeshi Hayashida ,  Nobuhiko Umeda ,  Shuhei Nishiyama ,  Takeshi Inada ,  Minoru Sato

IPC: A47K13/02

Abstract: According to the embodiment, a toilet seat including: a bottom plate; a top plate including a sidewall part and a seating part; and a bonding member bonding the bottom plate and the sidewall part and having an exposed surface, the sidewall part including a sidewall base, a first hanging part extending downward from a lower end of the sidewall base, and a second hanging part provided to be separated from the first hanging part at the lower end of the sidewall base to provide a recess recessed upward between the first and second hanging parts, the second hanging part being disposed at a position not overlapping the bottom plate in a vertical direction, the bonding member being provided in the recess, the exposed surface being disposed between the second hanging part and the bottom plate, a width of the second hanging part decreasing downward from the sidewall base.

公开(公告)号：US20190216275A1

公开(公告)日：2019-07-18

申请号：US16358931

申请日：2019-03-20

Applicant: TOTO LTD.

Inventor： Takeshi Hayashida ,  Shuhei Nishiyama ,  Nobuhiko Umeda ,  Takeshi Inada

IPC: A47K13/10

Abstract: A toilet seat includes a bottom plate, a top plate, and a bonding member. The top plate includes a sidewall part and a seating part. The sidewall part is provided on the bottom plate along a vertical direction. The seating part is supported by the sidewall part. The bonding member bonds the bottom plate and the sidewall part. The bonding member has an exposed surface exposed externally. The exposed surface is positioned below a central plane of the bottom plate and positioned outward of a central plane of the sidewall part.