Abstract: An aircraft portion having a floor and a fuselage structure forming an arch above the floor is disclosed in which a monument is mounted within the fuselage. The monument is suspended from the fuselage structure by at least one suspension point, so that most of the weight of the monument is taken up by the fuselage structure. The monument includes a circular or a round section configured to take up the vertical forces than the horizontal floor, which bends under vertical loads.

Abstract: A monitoring system includes a plurality of sensor terminals installed for a target to be measured, a base station wirelessly communicating with the sensor terminals, and a calculator communicable with the base station. The sensor terminal includes a sensor element which acquires vibration information of a target to be measured, an arithmetic unit which performs an arithmetic operation for data including the vibration information of the sensor element, and a wireless communication unit. The arithmetic unit performs a reduction process for reducing an amount of data of the sensor element. The wireless communication unit transmits data processed by the arithmetic unit to the base station. After the transmitted data is received, the base station transmits it to the calculator. The calculator includes a signal processing unit. The signal processing unit complements the reduction-processed data to acquire vibration information, and averages the vibration information for a predetermined period of time.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a storage device, for performing leak detection. In one aspect, the method includes actions of obtaining water consumption data that is based on first sensor data generated by a connected water meter that is installed at a property, determining, based on the obtained water consumption data, (i) that a water leak is occurring at the property and (ii) a type of water leak that is occurring at the property, in response to determining (i) that a water leak is occurring at the property and (ii) a type of water leak that is occurring at the property, determining, based on a type of water leak that is determined to be occurring at the property, an operation to mitigate potential damages caused by the water leak, and initiating performance of the operation in order to mitigate potential damages caused by the water leak.

Abstract: A lavatory monument configured to be positioned in an aircraft interior that includes an enclosure that includes first, second, third and fourth walls, and defines a lavatory interior, a first lavatory compartment that includes a first urinal unit positioned therein, and a second lavatory compartment that includes a second urinal unit positioned therein. The first lavatory compartment includes a first door and the second lavatory compartment includes a second door. A divider wall separates at least a portion of the first lavatory compartment from at least a portion of the second lavatory compartment. The first door is positioned on one of the first or second walls and the second door is positioned on one of the first or third walls.

Abstract: A furnishing item for a vehicle includes a first wall with an access opening situated therein, a door and an oblong flap. The door is arranged on the first wall so that it is swivable relative to the access opening around a first rotational axis. The oblong flap is arranged on the access opening in a vertical direction parallel to the door, and swivelably arranged on a second rotational axis, which is situated on a side of the access opening lying opposite the first rotational axis, and arranged parallel to the first rotational axis. The door and oblong flap extend from the first rotational axis or second rotational axis to the second rotational axis or first rotational axis and together completely close the access opening in a closed state.

Abstract: A urinal having the bowl surface formed by only the front face portion in an upper region which does not have any forwardly projecting plate-like side walls at opposite sides thereof as in the conventional urinal. Flush water cleans a wider part of the bowl surface than in the prior art as well as reduce an area of the bowl surface that is not cleaned and provide an improved cleanliness and sanitation of the bowl surface. The urinal includes: a bowl surface being arranged so as to situate between a line segment connecting the left and right side edges and an arcuate segment of a circle having a diameter corresponding to the line segment, as viewed in the horizontal section through the flush water discharging device.

Abstract: Systems and methods for sanitization of surfaces, such as hands, are provided. In general, the described techniques utilize a system including a housing having an active agent receptacle in fluid communication with at least one nozzle, and an air pump in fluid communication with the at least one nozzle. The system also includes a control module configured to control the delivery of an active agent as an aerosol spray through the at least one nozzle in a delivery dose. The delivery dose is expelled onto the surface as a thin uniform layer and dried such that the entire surface sanitization process is completed in less than or equal to 5 seconds. The active agent receptacle can be configured to receive a removable and replaceable cartridge carrying the active agent.

Abstract: A method and apparatus brings the wall-mount faucet installation outside of the wall to the bath vanity cabinet itself. Therefore, the plumbing is not confined by the wall stud location and distances, yielding all plumbing to be within the furniture sink vanity cabinet. The methods and apparatus enable the installation and future maintenance of wall-mount faucets to be at a minimum effort. The methods and apparatus can substantially reduce the cost of bathroom re-modeling while enabling modular/furniture/prefabricated styles of bath sink vanities to be used with wall-mount faucets.

Abstract: A method and apparatus are presented. An apparatus comprises a wall and a urinal. The wall is physically associated with a fuselage for an aircraft. The urinal is positioned along the wall, the wall and urinal positioned within a specialty lavatory area module.

Abstract: In a craft such as an aircraft, a lavatory unit may be powered by the various outputs of a fuel cell system, including by-products that typically become waste. For example, but not limited to, a combination of the water, oxygen-depleted air, thermal energy and/or electrical energy generated by the fuel cell system may be used to supply water to the faucet and the toilet of the lavatory unit, to supply the lavatory unit with its electrical needs, and to heat and/or disinfect and/or dry the lavatory unit and its surfaces.

Abstract: A toilet module for a vehicle is provided. The toilet module comprises a housing having a front wall, a first functional wall and at least one second functional wall, which enclose a floor surface on the underside of the housing, and a toilet unit. The front wall comprises an access opening. The first functional wall is arranged opposite the front wall and accommodates the toilet unit. The at least one second functional wall extends between the first functional wall and the front wall and is perpendicular to the front wall. The toilet unit has a longitudinal extension axis which forms an angle which is greater than 0° with the at least one second functional wall. In this way, a particularly narrow and compact toilet module can be provided.

Abstract: A modular lavatory monument assembly configured to be positioned in the interior of an aircraft. The modular lavatory monument assembly includes first, second, third and fourth walls that cooperate to form an outer shell that defines a lavatory interior. The fourth wall includes an alcove extending outwardly therefrom. The assembly also includes a sink module positioned in the alcove, a mirror module positioned above the sink module in the alcove, and a door positioned on one of the second or third walls.

Abstract: A toilet area for an aircraft cabin comprising an access door and housing a toilet bowl. The toilet area also comprises an evacuation exit, the access door occupying a closed position in the toilet area in a toilet configuration and a folded position in the toilet area in an evacuation configuration. Usage in particular in a flying wing aircraft is provided.

Abstract: The portable half bathroom of this invention looks and serves as a regular cabinet 10 until it is needed as and converted to half bathroom 20. Front, back, right & left side walls 2, doors 3, flooring 4, and roofing 5 will be pulled out and unfolded either manually or automatically via electrical or battery system to promote privacy and comfort by forming a room. All side and back walls are racked on their relative sides of the cabinet (10) when the portable half bathroom (20) is not in use. By pressing a button or releasing lever (6), a multi-legged toilet 7 deploys out through front doors of the cabinet. Sink 9, and foldable tank 15 and faucet 11 unfold from their connection or hinge 19 and deploy or sit on the top surface of the cabinet for hygiene. Waste products are collected in environmentally friendly or biodegradable water resistant disposable containers 12.

Abstract: A portable toilet particularly suited to be a roll-out toilet positions a toilet with its holding tank at a rear wall, a sink at an opposed front wall , a urinal on one of the side walls and an access door through the opposing sidewall to provide access to the enclosure formed by the, front, rear and side walls. By connecting the drain from the sink to the urinal so that the water draining from the sink must pass through the urinal and then pass from the urinal to a toilet holding tank via a drain line connecting the urinal to a toilet holding tank the sink drain water is collected and will tend to wash and thereby clean the urinal .

Abstract: A toilet monument is provided, in particular for a passenger transport vehicle, which includes, but is not limited to a receptacle that is configured to receive a mobile sanitary unit. The mobile sanitary unit includes, but is not limited to components for operating the sanitary unit. The mobile sanitary unit may be removed completely from the toilet monument in order to make it possible to affect decentralized cleaning and servicing of the mobile sanitary unit. The term mobile sanitary unit refers, for example, to a toilet unit, a hand wash facility, a urinal or a shower unit.

Abstract: A shower water recycling system for toilet flushing that includes a storage tank having a water pipe inlet operationally controlled by means of a float valve, the float valve maintaining a reserve volume of water within an interior cavity of the storage tank, and a pump to pump water from an outlet of the storage tank to an extant toilet cistern, the storage tank having a rotatable plug disposed in a centrally draining top surface, said plug moveable between a first drain position and a second drain position whereby a drainage collar alternately sealingly engages and disengages with a drainage pipe disposed bypassing the interior cavity, and a flush arm slidingly activates and deactivates a flush valve to drain the storage tank, as desired, whereby shower water is conserved and recycled for use in an extant toilet, as desired.

Abstract: An aircraft lavatory includes first and third walls extending inwardly from a second wall and a fourth wall connecting the first wall to the third wall. A countertop extends along a portion of the first wall. A sink is disposed in the countertop. The countertop defines an under-countertop recess free from obstructions. A toilet is disposed adjacent to both the second wall and the third wall and defines a toilet axis bisecting the toilet. A door extends along at least a portion of the third wall. An access axis is defined that is disposed at an access angle with respect to the toilet axis. When a person in a wheelchair enters the lavatory area along the access axis, the countertop recess accommodates at least a portion of the person's body.

Abstract: A sink system includes a sink coupled to a storage area. The storage area is coupled to a bypass line and a common line, and a vacuum blower may apply pressure to the common line. First and second valves control the flow of fluids between the bypass line, storage area and common line, for operation of the system in a drain mode and a disposal mode.

Abstract: A sanitary device for autonomous operation for a conveyance. The sanitary device has a sanitary module and a supply system. The sanitary module is set up replaceably in a cabin area of the conveyance. The supply system is set up in the sanitary module to supply it. The sanitary module is autonomously operable.

Abstract: A free-standing urinal (1) having: a housing (2); a trough (3) for urine; a urine collection tank (4) located within the housing (2); a drain (7) and waste trap (8) arrangement extending between the trough (3) and the tank (4); a valved outlet (28) from the tank (4); a hand wash sink (9); a drain (10) extending between the sink (9) and the trough (3); a fresh water dispenser for dispensing water into the sink (9); a paper towel dispenser (60); a paper towel waste container (70); and lifting fixtures (35, 36, 37) for moving the urinal (1) by forklift, hand or crane; The drain (7) and waste trap (8) arrangement has an “S bend” (30) containing an oily sealant (31). The urinal (1) is portable, it is freestanding and need not be mounted to a wall or other fixture, and it need not be connected to a mains water supply and sewerage system.

Abstract: The invention relates to a hygienic urinal intended for use by people on farms, at large events and, in particular, at the top, or between the floors of a structure under construction. For this purpose, the invention comprises a portable urinal with a wash-hand basin, formed by a hollow prism having a rectangular base and a U-shaped concave urinal projecting out from the front surface thereof. The upper part of the rear face of the concave urinal is communicated with an upper oval wash-hand basin by means of multiple holes, thereby enabling a curtain of water to flow into the prism through small lower holes. The upper inner part of the prism is provided with a drinking water tank which is connected via a hose to a foot pump located in a cavity at the bottom right corner, such that, when necessary, the user can use the foot pump to activate the discharge of water through a curved faucet above the wash hand basin.

Abstract: A sink system includes a sink and a storage area receiving and storing matter from the sink. The storage area receives air from the bypass line during a flush. Also, matter from the storage area and sink is vacuumed through a common line during the flush. A valve limits an amount of air supplied by the bypass line such that increased suction is applied to the sink through the common line. The valve may be manually operated or operated by a controller.

Abstract: A water closet has a wash basin positioned above a toilet which is secured to a floor. A guide is adapted to direct movement of the wash basin in a generally vertical direction.

Abstract: A mobile sanitary system has a transportable platform, in particular a chassis, on which a plurality of sanitary elements are arranged. A number of technical supply devices are situated on the platform. According to one aspect of the invention, the technical supply devices are arranged in a central region of the platform, which region is surrounded all the way around by the plurality of sanitary elements.

Abstract: In one preferred embodiment, the present invention includes a self-standing public restroom facility requiring only sewer and water at the installation site. The facility is a functional, low-cost, easy-to-maintain, low-power-consumer, safe, accessible public restroom facility available to all citizens of a modern society, whether such citizens be tourists, business-persons, transients, home-less, able-bodied or physically challenged. The facility comprises a plurality of wall panels that bolt to a slab and to each other to enable rapid, low cost, off-site, modular construction and easy assembly on-site.

Abstract: In one aspect of the present invention, a water closet has a wash basin positioned above a toilet which is secured to a floor. A guide is adapted to direct movement of the wash basin in a generally vertical direction.

Abstract: A toilet seat cover and back support includes a hinge connecting the back support to the rear of the toilet bowl cover and a guide is provided in the cabinet for the seat cover to maintain the back support in an upright position when the seat cover is lowered.

Abstract: A bath stall unit for accommodating a disabled person includes a walled structure having a curved exterior wall portion and a curved access door associated therewith. The door is movable generally horizontally along a curved path defined by the wall portion between open and closed positions to provide access to the unit by lateral transfer, such as from a wheelchair. A toilet in the unit is disposed to receive a person transferred thereinto, where both a lavatory and shower facilities are provided. The configuration of the unit provides a sufficiently narrow width to permit an assembled unit to be delivered to a home or a facility through an exterior doorway.

Abstract: A handicapped-accessible aircraft lavatory includes a wheelchair region, a toilet assembly adjacent to and oriented at a non-zero angle with respect to the wheelchair region, and a sink assembly adjacent to the toilet assembly. The sink assembly includes a basin positioned at a predetermined height and a predetermined lateral distance with respect to the toilet seat, wherein the predetermined height and the predetermined distance are selected such that the sink assembly is within arms-reach of a passenger (e.g., a 95th percentile male passenger) sitting on the toilet seat. Additional amenities such as mirrors, toilet paper, tissues, and the like may also be similarly positioned.

Abstract: A novel integrally molded cabinetry assembly having a commode formed therein. The commode substantially hangs inside the cabinetry and includes an outlet that is located on a first lower side portion thereof and the plumbing conduits incorporate a flexible portion. Whereby, the plumbing conduits can be installed at optional locations as they need not be installed directly above the sewer outlet as required in standard installations. The entire assembly also allows for numerous optional accessories, such as a novel sink, a special urinal, air evacuation system, a grinder, etc.

Abstract: A sanitary device for autonomous operation for a conveyance. The sanitary device has a sanitary module and a supply system. The sanitary module is set up replaceably in a cabin area of the conveyance. The supply system is set up in the sanitary module to supply it. The sanitary module is autonomously operable.

Abstract: A system for minimizing storm water contamination in a residential subdivision utilizes a high population density of portable toilets and of paint—dry wall compound—concrete tool washing stations, and, utilizes paint—dry wall compound—concrete tool washing stations as ballast in combination with portable toilets to stabilize the portable toilets.

Abstract: Lavatory systems that include lavatory modules are provided. In one embodiment, each lavatory module includes a first wall, a second wall coupled to the first wall, a sink, and a urinal. The first wall of a first one of the lavatory modules is attached to the first wall of a second one of the lavatory modules and the first wall of a third one of the lavatory modules is attached to the first wall of a fourth one of the lavatory modules. The second walls are attached to each other. The lavatory modules include an amenities cabinet and a trash bin. The sinks and urinals may be coupled to a common plumbing system. The lavatory modules are manufactured separately and attached once loaded and placed into position on board a vehicle, such as an aircraft.

Abstract: Dual purpose lavatory units are disclosed. In one embodiment, a lavatory unit includes a first section, a second section, and a divider wall separating the first and second sections. The first section includes a commode and the second section includes at least one of a urinal and a sink. The dual-purpose lavatory may be constructed as a unit that is mountable in a vehicle such as an aircraft.

Abstract: A portable lavatory, which is easily loaded into a freight box of a truck and is maintained in a stable loaded state in the freight box during transportation, is disclosed. In the portable lavatory (10), the capacities of both a fresh water tank (20) and a foul water tank (30) of a tank unit (12) are altered in inverse proportion to each other. The tank unit (12), integrated with a lower end of a lavatory facility unit (11), has a width and length shorter than those of the lavatory facility unit, thus being stepped inward from the lower end of the lavatory facility unit. The fresh water tank (20) and the foul water tank (30) are assembled with each other at flanged open ends thereof into a single structure, with a variable tank (40) provided in a junction part between the two tanks.

Abstract: A bathroom compartment in a bathroom includes at least one partition having a core with one or more core layers, the core layers being made from wood or cellulose fibers which are surrounded and bound by a hot-curing resin. The core includes pigment to provide a solid-core color. The outer surface of the core may be provided without a surface covering or may be covered with a clear sheet of material or a sheet of material having the same color as the solid core color.

Abstract: There is provided a convenience (1) comprising a sanitary compartment (7) having a toilet bowl (8), and an equipment room (10) separated from the sanitary compartment (7) and accessible through a door (16) from the outside of the convenience (1), independent from the sanitary compartment access, said convenience (1) further comprising a urinal (32), which is at least partly formed in the door (16) of the equipment room (10) and separated from the sanitary compartment (7).

Abstract: A lavatory system is disclosed. The lavatory system comprises a base, a panel coupled to the base and configured for translating movement between a first position and a second position, a cover configured for pivoting movement relative to the base between a deployed position and a stowed position, a linkage coupled to the cover and the panel, and a motion control device including a damper configured to affect the movement of the cover and the panel. The linkage comprising at least one member configured to transfer the pivoting movement of the cover to translating movement of the panel. Movement of the cover from the deployed position towards the stowed position actuates the at least one member to move the panel from an extended position towards a retracted position. The damper is configured to control the velocity of the cover during movement.

Abstract: A lavatory system is disclosed. The lavatory system comprises a base, a commode having a front and a rear coupled to the base and movable relative to the base between a deployed position and a stowed position, a first projection engaged between the base and the commode, and a first member adjacent the front and coupled to the projection so that the commode can be disengaged from the base. An apparatus for a lavatory system is also disclosed. The lavatory system has a commode with a front and a rear coupled to a base and configured to pivot between a deployed position and a stowed position, and a detent engaged between the commode and the base. The apparatus comprises a member adjacent the front of the commode and operatively coupled to the detent, the member configured to disengage the commode from the base by actuation of the detent so that the commode can be moved from the deployed position toward the stowed position.

Abstract: A washstand unit 10, a waste storage compartment 11, a mirror 12, an upper cabinet 13 and a lighting equipment 14 are disposed on a side panel 5. Fitting concave portions 15 and 16 are formed on the washstand unit 10 for receiving portions of the waste storage compartment 11 and lighting equipment 14. Fitting portions 19, 20 and 21, 22 are formed on the mirror 12 for receiving portions of the upper cabinet 13 and lighting equipment 14. The washstand unit 10, the waste storage compartment 11, the mirror 12, the upper cabinet 13 and the lighting equipment 14 are mounted independently on the side panel 5 without assembling.

Abstract: A mobile, portable washing bowl or bidet, sink bowl and shower primarily for use indoors. The system uses running water and there is no need for electronic pumps. The entire device is easily transported and meets the personal hygiene needs of people with limited mobility. The washing bowl and sink bowl are mounted to a vertical support riser and washing bowl support plate. The entire frame is mounted to a pneumatic height adjuster assembly, which in turn is mounted to a five-legged caster base. Each leg of the wheelbase terminates with locking casters. There is a water tank which allows water to flow, via gravity, through three sets of flexible hoses to the sink, then the washing bowl and finally through the draining hose. Each hose has a shut off valve so that water can either be contained or released in each of the holding places —the water tank, the sink bowl or the washing bowl.

Abstract: A toilet unit for a vehicle, in particular a rail vehicle, the toilet unit comprising a cubicle equipped at least with a toilet pan or with a handbasin, said toilet unit defining a limiting volume that is in the shape of a rectangular block, and that is suitable for fitting into a space provided in the rail vehicle for this purpose, said toilet unit incorporating, inside said limiting volume, at least a clean water tank and a waste water retention tank, wherein said clean water tank and said waste water retention tank are disposed vertically in respective corners of the rectangular limiting volume, each tank having an outside wall that is wedge shaped to match the shape of the corner of the rectangular limiting volume, and an inside wall on its side that faces into the cubicle that substantially matches the shape of said cubicle.

Abstract: A lavatory complex for an aircraft is provided. The lavatory complex includes a male lavatory facility and a female lavatory facility. The male lavatory facility includes stall units and may include urinals. The female lavatory facility includes stall units. Each stall unit suitably includes a single commode. The male and female lavatory facilities include at least one sink separated from the stall units by stall unit doors. The lavatory complex may include sinks that are not located within either the male or female lavatory facilities. A lavatory may include illuminating indicators; an illuminated, folding, baby changing station; a vanity; a self-cleaning toilet; and/or an illuminated faucet.

Abstract: A restroom maintenance alert system and method for signaling when a restroom needs service includes a signaling device, an actuator located in a public restroom and configured to communicate with a signaling device to activate the signaling device, and instructions located on at least one of or on or near the actuator and directed to a restroom patron to actuate the actuator if the restroom needs service. The signaling device is located outside the public restroom. The method for signaling the restroom needs service includes providing the actuator in a restroom, instructing a restroom patron to activate the actuator if the restroom needs service, and activating a signaling device when the activator is activated.

Abstract: A small sink mounted on a stationary swivel is provided which can be used by adults and children in the hygienic practice to prevent the spread of deadly bacteria and viruses. The mini sink is easily swung in an arc to a position in front of the user, then, after use, it can be pushed back into a storage position. Part II of this invention covers public avenues where too, the normally accepted practice of washing hands after cleansing the posterior area of fecal matter and urine and redressing was thought to assure and meet personal sanitary requirements. But sterilizing hand inserts and the miniscrub set new standards for personal hygiene at home and abroad.

Abstract: Dual purpose lavatory units are disclosed. In one embodiment, a lavatory unit includes a first section, a second section, and a divider wall separating the first and second sections. The first section includes a commode and the second section includes at least one of a urinal and a sink. The dual-purpose lavatory may be constructed as a unit that is mountable in a vehicle such as an aircraft.

Abstract: A portable washroom for providing both washing and toilet facilities. The washroom is an enclosure that includes a base, upright supports mounted to the base, wall panels mounted between the upright supports, and a roof mounted to the top of the wall panels. An upward flushing toilet is mounted within the enclosure. The toilet has a waste line extending through one of the wall panels, and out of the enclosure so that waste from the flush toilet and wash basin is flushed outside of the enclosure. A wash basin is mounted within the enclosure and includes a drain line that connects to the toilet bowl waste line. A fresh water supply line extends through one of the wall panels of the enclosure and is fluidically connected to the toilet and to the wash basin for supplying fresh water thereto.

Abstract: A personal care module for use by a patient within a room of a healthcare facility comprises a first washing station, at least one of a toilet and a second washing station, and a housing coupled to the first washing station and the at least one of the toilet and the second washing station.

Abstract: A portable washroom for providing both washing and toilet facilities. The washroom is an enclosure that includes a base, upright supports mounted to the base, wall panels mounted between the upright supports, and a roof mounted to the top of the wall panels. An upward flushing toilet is mounted within the enclosure. The toilet has a waste line extending through one of the wall panels, and out of the enclosure so that waste from the flush toilet and wash basin is flushed outside of the enclosure. A wash basin is mounted within the enclosure and includes a drain line that connects to the toilet bowl waste line. A fresh water supply line extends through one of the wall panels of the enclosure and is fluidically connected to the toilet and to the wash basin for supplying fresh water thereto.