Discharge valve operating device, flush water tank device, and toilet system

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10519640
SERIAL NO

15879357

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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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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Patent Owner(s)

Patent OwnerAddress
TOTO LTDFUKUOKA PREFECTURE FUKUOKA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsusaki, Takashi Kitakyushu, JP 4 10
Taketani, Tomoyoshi Kitakyushu, JP 4 10
Tanimoto, Hideki Kitakyushu, JP 20 48

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