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公开(公告)号：US20180216328A1
公开(公告)日：2018-08-02
申请号：US15879331
申请日：2018-01-24
Applicant: TOTO LTD.
Inventor： Hideki TANIMOTO , Tomoyoshi TAKETANI , Takashi MATSUSAKI , Makoto ABE
CPC classification number: E03D1/0125 , E03D5/10 , E03D11/146
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.
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公开(公告)号：US20190006906A1
公开(公告)日：2019-01-03
申请号：US16018300
申请日：2018-06-26
Applicant: TOTO LTD.
Inventor： Tomoyoshi TAKETANI , Hideki TANIMOTO , Takashi MATSUSAKI
Abstract: Problem: To provide 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.Solution Means: The flush water tank apparatus of the present invention includes: a power drive unit comprising a motor 60 and an output shaft 62, being a power drive unit 54 capable of electrically operating a drain valve on a drain valve mechanism; and a housing portion 56 formed so as to surround the perimeter of the outlet on a drive unit internal air passage 70 extending from the motor in the interior of the flush water tank; wherein an air passage communicating from the motor 60 of the power drive unit 54 through the housing portion 56 to the exterior of the flush water tank 8 is formed.
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公开(公告)号：US20180216329A1
公开(公告)日：2018-08-02
申请号：US15879357
申请日：2018-01-24
Applicant: TOTO LTD.
Inventor： Hideki TANIMOTO , Tomoyoshi TAKETANI , Takashi MATSUSAKI
CPC classification number: E03D1/34 , E03D1/0125 , E03D1/144 , E03D1/32 , E03D1/33 , E03D1/35 , E03D5/10
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.
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公开(公告)号：US20240209611A1
公开(公告)日：2024-06-27
申请号：US18515438
申请日：2023-11-21
Applicant: TOTO LTD.
Inventor： Tomoyoshi TAKETANI , Katsumi TANIZAWA , Takashi MATSUSAKI , Tsuyoshi OZEKI
Abstract: A flush toilet is provided comprising a storage tank, a toilet body including a discharge trap, and an overflow channel causing flush water to overflow when the flush water within the storage tank exceeds a predetermined water level, the overflow channel is provided to connect the storage tank and a discharge flow channel downstream of a bent conduit of the discharge trap containing sealed water formed inside, and the storage tank includes a reservoir provided in a part of the storage tank to constantly reserve flush water regardless of toilet flushing, and a connecting flow channel provided upstream of the overflow channel to connect the reservoir and the overflow channel.
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