FLAPPER VALVE ADJUSTABLE FLOW RATE FOR TOILET WATER TANKPROBLEM TO BE SOLVED: To provide a flapper valve for water closet, which permits the user to adjust the water exhaust amount during the flushing.FERNSTRUM JOHN Aファーンストラム
A toilet flapper valve assembly is provided. The flapper valve assembly has a flapper, cone and an adjustment dial. The adjustment dial controls the flow of water into and flow of air oat of the cone. Adjustment of the adjustment dial relative to the cone simultaneously adjusts die flow of...
The toilet includes a bowl and a tank in fluid communication with the bowl. A flush handle assembly may be carried by the tank and may have a flush handle and a lever arm coupled thereto. In addition, there may be a flapper valve in the tank, and a rigid, adjustable-length, flapper ...
A toilet flapper valve assembly is provided. The flapper valve assembly has a flapper, cone and an adjustment dial. The adjustment dial controls the flow of water into and flow of air oat of the cone. Adjustment of the adjustment dial relative to the cone simultaneously adjusts die flow of...
The toilet includes a bowl and a tank in fluid communication with the bowl. A flush handle assembly may be carried by the tank and may have a flush handle and a lever arm coupled thereto. In addition, there may be a flapper valve in the tank, and a rigid, adjustable-length, flapper ...
A toilet flapper valve assembly is provided. The flapper valve assembly has a flapper, cone and an adjustment dial. The adjustment dial controls the flow of water into and flow of air oat of the cone. Adjustment of the adjustment dial relative to the cone simultaneously adjusts die flow of...
A toilet flush flapper valve includes a flapper and a ballast with a vent hole for enabling air to escape from the ballast, the ballast is rotatably fixed to the flapper for enabling positioning of the vent hole for controlling buoyancy of the ballast in order to control closing time of ...
An improved toilet flapper valve is used to cover and seal a main flush valve orifice, which flapper valve comprises a pair of rotatable legs and leg clips having two-way adjustment capabilities and which serve to function as mounting arms. The two-way adjustment of the rotatable leg clips al...
An improved toilet flapper valve (10) designed to directly replace either a conventional toilet flapper valve or tank ball valve. The valve (10) allows a toilet user to selectively determine the quantity of water used for a toilet flush ... R Richter - 《Environment International》 被引量: ...
The flapper valve assembly has a flapper, cone and an adjustment dial. The adjustment dial controls the flow o... D Cimarosti 被引量: 0发表: 2021年 Toilet fill valve with adjustable bowl fill flow Various embodiments are directed towards toilet fill valves with adjustable bowl fill flow. In...