Touchless water and liquid soap dispensing faucet
First Claim
1. A faucet assembly, comprising:
- said faucet assembly having an inlet port connected to a water passageway for receiving water from a water supply line and a soap passageway for receiving liquid soap, said faucet assembly further including an upwardly extending stalk having a water discharge port connected to said water passageway and a soap discharge port connected to said soap passageway;
a soap cartridge for providing liquid soap to said soap passageway;
a water activation sensor attached to said stalk, said water activation sensor in electrical communication with a water control valve in said water passageway; and
,a soap activation sensor attached to said stalk, said soap activation sensor in electrical communication with a soap pump located between said soap cartridge and said soap passageway;
wherein said soap discharge port is below said water discharge port;
wherein said water activation sensor selectively causes water to flow from said water discharge port; and
,wherein said soap activation sensor selectively causes liquid soap to flow from said soap discharge port;
wherein said water activation sensor causes automatic water discharge from said water discharge port;
wherein said soap activation sensor automatically causes soap discharge from said soap discharge port;
wherein said water activation sensor is above said soap discharge port and wherein said soap activation sensor is below said soap discharge port;
wherein said soap discharge port extends away from the remainder of said stalk so as to block said water activation sensor from sensing a user'"'"'s hands positioned below said soap discharge port.
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Accused Products
Abstract
A faucet assembly having an inlet port connected to a water passageway for receiving water from a water supply line, and a soap passageway for receiving liquid soap. An upwardly extending stalk having both a water discharge port connected to the water passageway and a soap discharge port connected to the soap passageway. A soap cartridge provides liquid soap to the soap passageway. A water activation sensor on the stalk is in electrical communication with a water valve in the water passageway. A soap activation sensor on the stalk is in electrical communication with a soap pump in the soap passageway. The soap discharge port is below the water discharge port. The water activation sensor selectively causes water to flow from the water discharge port while the soap activation sensor selectively causes liquid soap to flow from the soap discharge port.
31 Citations
15 Claims
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1. A faucet assembly, comprising:
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said faucet assembly having an inlet port connected to a water passageway for receiving water from a water supply line and a soap passageway for receiving liquid soap, said faucet assembly further including an upwardly extending stalk having a water discharge port connected to said water passageway and a soap discharge port connected to said soap passageway; a soap cartridge for providing liquid soap to said soap passageway; a water activation sensor attached to said stalk, said water activation sensor in electrical communication with a water control valve in said water passageway; and
,a soap activation sensor attached to said stalk, said soap activation sensor in electrical communication with a soap pump located between said soap cartridge and said soap passageway; wherein said soap discharge port is below said water discharge port; wherein said water activation sensor selectively causes water to flow from said water discharge port; and
,wherein said soap activation sensor selectively causes liquid soap to flow from said soap discharge port; wherein said water activation sensor causes automatic water discharge from said water discharge port; wherein said soap activation sensor automatically causes soap discharge from said soap discharge port; wherein said water activation sensor is above said soap discharge port and wherein said soap activation sensor is below said soap discharge port; wherein said soap discharge port extends away from the remainder of said stalk so as to block said water activation sensor from sensing a user'"'"'s hands positioned below said soap discharge port. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A faucet assembly, comprising:
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a base plate; a sink; said faucet assembly connected to said base plate and above said sink, said faucet assembly having an inlet port connected to a water passageway for receiving water from a water supply and a soap passageway for receiving liquid soap, said faucet assembly including an upwardly extending stalk having a water discharge port connected to said water passageway and a soap discharge port connected to said soap passageway; a soap reservoir cartridge configured to be attached to said sink; an automatic water dispensing device having a water activation sensor attached to said stalk; an automatic soap dispensing device having an automatic soap activation sensor attached to said stalk; and
,a manually operated soap activation switch attached to said stalk, said manually operated soap activation switch being in electrical communication with said automatic soap dispensing device; wherein said automatic water dispensing device is for automatically discharging water from said water discharge port when a user'"'"'s hands are sensed by said water activation sensor; wherein said automatic soap dispensing device is for automatically discharging soap from said soap discharge port when a user'"'"'s hands are sensed by said automatic soap activation sensor; and
,wherein said water activation sensor is above said soap discharge port while said automatic soap activation sensor is below said soap discharge port; wherein said soap discharge port extends away from said stalk sufficiently to block said water activation from sensing a user'"'"'s hands positioned below said soap discharge port. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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Specification