Patent ID: 8292125

Claim:
A water saver faucet for hand washing comprising: a faucet body, having a spout provided integral of said faucet body, said spout is disposed at the bottom half of said faucet body; a water pipeline attached to other end of said faucet body; a check-valve attached to said faucet body at the end of said water pipeline; a sliding shaft that is disposed at the centre of said faucet body, said sliding shaft forming the main moving part of said faucet body and carrying on it one or more seal assemblies helping in sealing or releasing the flow of water; and a knob attached to said sliding shaft situated at the front end of said faucet body; a graduated measuring vessel attached to the top half of said faucet body, wherein said graduated measuring vessel enables the user to directly pre-measure the quantity of water which will flow out of the water saver faucet every time; an air vent valve provided on top of said graduated measuring vessel, thereby facilitate in/out flow of water in said graduated measuring vessel; and an adapter which facilitates assembly of said graduated measuring vessel and said faucet body; wherein depression of the knob causes water from the water pipeline to flow into said graduated measuring vessel, while releasing of the knob causes closure of a flow passage from said water pipeline to said graduated measuring vessel and simultaneous opening of a flow passage to the spout from the graduated measuring vessel, thereby allowing the pre-measured water in the graduated measuring vessel to freely flow out of said spout.