公开(公告)号：US10358805B2

公开(公告)日：2019-07-23

申请号：US15879331

申请日：2018-01-24

Applicant: TOTO LTD.

Inventor： Hideki Tanimoto ,  Tomoyoshi Taketani ,  Takashi Matsusaki ,  Makoto Abe

IPC: E03D1/012 ,  E03D11/14 ,  E03D5/10

Abstract: A wall-mounted type toilet fixing device includes a flush water tank device that is hidden in an area behind a wall, and a fixing unit, the fixing unit includes support portions, a toilet fixing portion, a pair of left and right legs, and a drain pipe connection, and the pair of legs are disposed outside from the drain pipe connection and inside from a side wall of a toilet body in elevation view, and are disposed laterally asymmetrically to each other with respect to a central axis passing through a center of the drain pipe connection and dividing the fixing unit equally in a left-right direction, in a state where the toilet body is fixed to the toilet fixing portion.

公开(公告)号：US10519640B2

公开(公告)日：2019-12-31

申请号：US15879357

申请日：2018-01-24

Applicant: TOTO LTD.

Inventor： Hideki Tanimoto ,  Tomoyoshi Taketani ,  Takashi Matsusaki

IPC: E03D1/34 ,  E03D5/10 ,  E03D1/012 ,  E03D1/35 ,  E03D1/33 ,  E03D1/14 ,  E03D1/32

Abstract: A discharge valve operating device includes a first linking member and a second linking member, a rotary winding device, and an operation unit configured to rotationally operate the rotary winding device, wherein when the operation unit rotationally operates in a first direction, the operation unit is configured to perform toilet flushing in a full-flushing mode by pulling up the discharge valve by a first length by the rotary winding device winding the first linking member by the first length in the first direction, and when the operation unit rotationally operates in a second direction opposite to the first direction, the operation unit is configured to perform toilet flushing in a partial-flushing mode by pulling up the discharge valve by a second length by the rotary winding device winding the second linking member in the second direction by the second length which is the same as the first length.

公开(公告)号：US10461602B2

公开(公告)日：2019-10-29

申请号：US16018300

申请日：2018-06-26

Applicant: TOTO LTD.

Inventor： Tomoyoshi Taketani ,  Hideki Tanimoto ,  Takashi Matsusaki

IPC: H02K5/10 ,  E03D5/10 ,  E03D11/14

Abstract: A flush water tank apparatus capable of stable operational control of a discharge valve apparatus, and stable flush water supply to a toilet for long term. The flush water tank apparatus of the present invention includes a power drive unit comprising a motor and an output shaft, being a power drive unit capable of electrically operating a drain valve on a drain valve mechanism; and a housing portion formed so as to surround the perimeter of the outlet on a drive unit internal air passage extending from the motor in the interior of the flush water tank; wherein an air passage communicating from the motor of the power drive unit through the housing portion to the exterior of the flush water tank is formed.