Patent ID: 9719238
Date: 2017-08-01
CPC Classifications: E03D

Claim:
1. An operating device for a flush water tank device adapted to actuate a flush valve disposed in a flush water tank so as to initiate delivery of flush water to a toilet main unit, comprising: a single connecting member operatively connected to the flush valve for opening and closing the flush valve depending on a travel amount of the connecting member; a manually operating unit provided on the flush water tank and actuating the flush valve by pulling up the single connecting member as a user performs a manual rotary operation; and an electrical drive unit adapted to pull up the single connecting member so as to actuate the flush valve by using an electrical power from an external power source, wherein one end of the single connecting member is connected to the flush valve, while an other end of the single connecting member is connected to the manually operating unit via the electrical drive unit, or while the other end of the single connecting member is connected to the electrical drive unit through the manually operating unit.