Lavatory System with Overflow Prevention and Other Features
First Claim
1. A lavatory system comprising:
- a wash basin;
a faucet operably connected to the wash basin;
a soap dispensing system having a spout operably connected to the wash basin;
a hand dryer in fluid communication with the wash basin and including a hand-receiving cavity, a top portion with an air outlet, and a bottom portion with an air outlet;
a motor in fluid communication with the air outlets for blowing air through the air outlets;
multiple proximity sensors operably connected to the motor; and
a mechanism to prevent water from entering the air outlets.
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Accused Products
Abstract
Systems and methods for a lavatory system are described that include a bidirectional hand dryer having a top, bottom, back, and right side and multiple sensors and LEDs. Upper and lower nozzles are also provided and respectively connected to upper and lower plenums. At least two flexible air delivery hoses are connected to the plenums. A motor housing is provided and includes a motor, ports connected to the hoses, noise abatement features, and a motor microcontroller. A hand-receiving cavity exists between the top, back, right, and bottom side for receiving at least one hand of a user. Tips are connected to the nozzles and emit high speed colliding columns of air to shear water off of the user'"'"'s hand. The columns of air are spaced and calibrated in such a way as to reduce forces on the user'"'"'s hand which would otherwise move the hand toward the side surfaces.
24 Citations
25 Claims
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1. A lavatory system comprising:
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a wash basin; a faucet operably connected to the wash basin; a soap dispensing system having a spout operably connected to the wash basin; a hand dryer in fluid communication with the wash basin and including a hand-receiving cavity, a top portion with an air outlet, and a bottom portion with an air outlet; a motor in fluid communication with the air outlets for blowing air through the air outlets; multiple proximity sensors operably connected to the motor; and a mechanism to prevent water from entering the air outlets. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A lavatory system comprising:
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a wash basin; a faucet protruding from the wash basin; a soap dispensing spout protruding from the wash basin; a hand dryer integral with the wash basin having a cavity, a top portion with air holes, and a bottom portion with air holes; and sensors and lights operably connected to the hand dryer to illuminate the hand dryer cavity at a low intensity level when a sensor does not detect the presence of an object and when a sensor detects that an object has entered into the dryer cavity and during dryer activation illuminate at a high intensity level. - View Dependent Claims (13, 14)
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15. A hand dryer operably connected with a wash basin having a faucet and soap dispenser and comprising:
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a top wall, bottom wall, back wall, and single side wall that create a hand cavity with a front and single side opening to allow a user'"'"'s hand to enter only at an oblique angle; a plurality of generally frustoconical nozzle tips for ejecting opposing columns of air at a hand from the top wall and bottom wall; a motor having a first air output and second air output in fluid communication with the top and bottom wall nozzle tips; a motor control circuit board connected to the motor; and an intake cover containing an air filter to filter the air. - View Dependent Claims (16, 17, 18, 19, 20)
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21. A lavatory system comprising:
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a bidirectional hand dryer having a top side, bottom side, back side, right side, and opposing upper and lower nozzles respectively connected to upper and lower plenums; at least two flexible air delivery hoses connected to the plenums; a motor housing including a motor, ports connected to the hoses, and a motor control; a hand-receiving cavity between the top, bottom, back, and right side for receiving at least one hand of a user; and upper and lower nozzles tips connected to the nozzles that emit high speed colliding columns of air to blow water off of the user'"'"'s hand; wherein the columns of air are spaced and calibrated in such a way as to reduce forces on the user'"'"'s hand which would otherwise move the hand toward the upper or lower nozzles or the sides. - View Dependent Claims (22, 23, 24, 25)
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Specification