208 results about "Portable toilet" patented technology

Improvements in systems and methods for advertising. Systems and methods according to the invention include specially-adapted computer networks 200, unique data input and acquisition devices 261, and processes for implementing, monitoring, and assessing advertising campaigns. Systems and methods are particularly useful in advertising campaigns directed to multiple locations, and are suitable for use both with fixed or permanent structures and with portable toilets and other temporary or moveable structures.

The present invention relates in general to a method for bacterially treating small-tank toilet systems and an apparatus for using same, and in particular, bacterially treating small-tank portable toilets, such as toilet systems in airplanes, busses, campers, trains, boats, and free-standing portable toilets.

This invention relates to the discovery of a novel endophytic fungus, Muscodor albus, which produces volatile antibiotics that have been shown to be effective in the treatment of human and animal waste products. Through experimentation, this invention confirms that Muscodor albus can be used in disposable bags in connection with portable toilets to solve the problem of degradation of waste products in situations where humans are removed from sanitary facilities. This invention includes the discovery of non-volatile inhibitors that are also produced by Muscodor albus and that are similarly effective in treating human and animal wastes. This invention covers a unique and novel method for preparing Muscodor albus for commercial use in the treatment of human and animal wastes, which involves infesting barley seeds with Muscodor albus and then storing them under conditions that will allow the fungus to remain viable for up to nine months.

A portable pan-shaped closestool for coach is composed of a pan body with shallow front end, deep back end and slope bottom, a top ring suitable for the siting posture of human body, a cover, an expendable excrement and urine collecting bag, a ring for expanding the top opening of said collecting bag, a locator with three locating modes and a stink exhausting system.

The solar powered fan for a portable enclosure includes an electrical fan, which is pivotally mounted within the interior region of a portable edifice, such as that associated with a portable toilet facility. The pivotal mounting of the fan allows for selective user adjustment of the angular position of the fan with respect to the roof of the housing. Mounted on the roof, exterior to the enclosure, is a hollow housing having at least one solar panel mounted to an upper surface thereof. The solar panel charges a rechargeable battery received within the hollow housing which, in turn, is in electrical communication with the electrical fan.

A portable toilet bowl cover, for selectively and substantially covering an existing toilet bowl, in order to prevent waste which may be present on portions of the toilet bowl from contacting the skin and clothing of an individual who sits upon the seat of the toilet bowl. The toilet bowl cover comprises a circular central seat pad having a left flap, a right flap, a front flap, and a back flap extending therefrom. The left flap and the right flap each have pockets for selectively storing various toiletries. In use, the central seat pad covers the seat of the toilet bowl, and the flaps substantially cover the bowl portion and the lid of the toilet bowl, thereby preventing waste material present upon the seat, the bowl portion, and the lid from coming into contact with the individual seated upon the toilet seat.

A portable toilet for an animal, including a catchment part; and a collection part, wherein the catchment part is arranged over the collection part and is shaped to channel urine into the collection part.

A portable toilet that includes a top section, a bottom section, a side wall, and a door system. The top section includes a top wall slot. The bottom section includes a bottom wall slot. The side wall includes a top edge that is removably insertable into the top wall slot. The side wall includes a bottom edge of that is removably insertable into the bottom wall slot. The door system includes a door frame and at least one door. The door frame includes first and second wall side slots. A first side of the side wall is removably insertable into the first wall side slot, and a second side of the side wall is removably insertable into the second wall side slot.

A portable toilet chemical additive charging system comprises a restroom cabana containing a toilet bowl which opens into a waste-holding tank. A water source, such as a separate water tank, is connected by a conduit to the toilet bowl for delivering flush water to the bowl when a flush pump, that is connected to the conduit, is actuated. The flush water passes through a control valve in the conduit. A chemical additive container is removably positioned near the toilet bowl and is connected by a tube to the control valve. The control valve injects a pre-determined amount of additive to the flush water when flush water is flowed through the control valve to the bowl. Preferably, the container is shaped to closely fit within a space between a vent pipe extending upwardly from the waste-holding tank and the adjacent interior surface of a wall of the cabana. A portion of the container is substantially transparent and exposed so that an observer may view the level of additive content in the container, while the remainder of the container is substantially concealed by the vent pipe.

The invention comprises a lighting unit having an integrated LED light source, solar panel, rechargeable battery and associated circuitry configured as a module. The module may be used for any application where a portable light source is desired and is easily incorporated into various devices. For example, the lid for a water container may be configured to accept the modular lighting unit. The modular lighting unit can be incorporated into other containers, such as a cooler, a roof top cargo carrier or other storage container, or into any other suitable device. Moreover, the modular lighting unit can be retrofitted into existing structures or enclosures, such as portable toilets, garden sheds and the like.

The invention discloses a water-free lavatory device and a portable toilet. The water-free lavatory device comprises a shell and an upper cover, the upper cover covers an upper opening of the shell in a sealing mode, a lavatory opening used for squatting or sitting is formed in the upper cover, and the shell is internally provided with a lavatory bag for containing fecal matter, a lavatory bag conveying mechanism for conveying the lavatory bag, a lavatory bag sealing mechanism for constraint sealing and binding of the used lavatory bag, and a discharging mechanism used for discharging the bound lavatory bag; the opening of the lavatory bag corresponds to the opening of a lavatory, and the lavatory bag sealing mechanism is arranged at the opening end of the lavatory bag. The whole lavatory device can be continuously utilized only with the need of replacing the lavatory bag, no water resource needs to be connected, and a lot of water resources can be saved. The water-free lavatory device can be used for a pedestal pan and a squatting pan, and the application range is wide.

An ultra-light weight portable toilet seat and supporting leg assemblies for backpacking, camping and travel use, comprised of a folding seat and multiple adjustable legs for height variation. The seat is comprised of a top surface and a bottom surface, a back section and a front section, and an open center. The multiple legs attach into the bottom section and angle downward to meet the ground. The bottom section of the seat has an interior space designed to receive the adjustable legs which when fully retracted will friction fit into place by the designed form. The back section and the front section are held together by a center axis to allow the seat to close, concealing the legs in a clamshell fashion. The portable toilet assembly can be used over a pre-dug hole or with the waste container.

A disposable portable toilet that is efficiently fabricated from foldable stock, such as corrugated cardboard, with minimal waste and adapted with a fluid absorbing inner liner is disclosed. Foldable stock material is formed as a blank sheet having a plurality of fold lines defining multiple panels disposed in side-by-side relation, and a joining tab. Each panel includes a fold-in tab that functions to provide a rim. The blank sheet provides a structure that may be configured to form a support structure that is selectively configurable from a collapsed configuration to an expanded configuration. An absorbent liner is insertedly received within the support structure. Padding sections are disposed on the liner in proximity to overlay the top rim of the support structure when the liner is received therein thereby providing the device with a padded upper rim. A drawstring functions as a closure member to close the liner after use. The present invention thus provides a disposable toilet that is particularly suited for emergency use by anyone, and particularly for use by small children while away from home.

A collapsible portable toilet includes a chair frame including a built-in foldable seat with a hole, a seat back, four legs and two front wheels, a disposable absorbent fragrant flexible refuse bag extending through the hole in the seat and draped around an outer perimeter of the seat, the refuse bag attached to an underside of the seat, a roof support frame comprising parallel telescoping vertical rods extending from a rear of the seat and attached to the seat back, a roof comprising parallel rods connected to a top of the roof support frame at a pivot point, the roof rotatable at the pivot point to and from a stored position. A bag removably attached to a top of the roof having curtain material to be draped around the roof support frame and roof for privacy, the curtain material having reflectors on an outside and in inside pockets.

The present invention provide a new and unique macerator assembly or device for coupling and decoupling to a waste disposal port of a holding tank of a recreational vehicle, train, airplane, bus, boat or other portable toilet application for emptying the same. The macerator assembly includes a pump head adaptor and a macerator pump subassembly. The pump head adaptor has means for coupling the macerator device to the waste disposal port of the holding tank, and has a pump head inlet adapter with a garden hose adapter arranged therein for receiving water from a garden hose for flushing the holding tank. The macerator pump subassembly is coupled to the pump head adapter, has an in-take port for receiving waste from the holding tank through the pump head adaptor, has a rotary blade for chopping the waste, and has a discharge port for discharging the waste to a suitable discharge waste repository.

A portable toilet with mechanism that causes the toilet to flush as the door to the toilet enclosure is opened.

Systems and methods for providing a portable toilet system. The system may include a portable toilet used in combination with a container and a privacy screen. Various components of the system may further be made of biodegradable materials to facilitate disposal of the system following use. The container of the system may be combined with a bioactive agent to disinfect microorganisms present within the system. The systems and methods of the present invention further provide a byproduct that may be used to enrich soil.

A portable toilet comprising: (a) a base adapted to support a weight of a user;(b) a seat positionable upon the base and adapted to support a weight of the user and including a hole through which waste may be passed by the user and (c) a waste receptacle permanently attached to the seat.

The invention discloses a dirt decomposition deodorant for a portable toilet. The decomposition deodorant contains the following raw materials in percentage by weight: 6-30% of cellulase, 1-15% of protease, 1-15% of amylase, 1-15% of lipase, 1-15% of complex bacteria, 10-50% of morus alba tortuosa leaf extract, 10-20% of dextrin, 29-69% of starch and 1-3% of ascorbic acid. The invention further discloses a method for preparing the decomposition deodorant, wherein the method comprises the steps of mixing the raw materials in a dark, sterile and dry environment and then directly carrying out vacuum and dark preservation. The decomposition deodorant has the advantages that dirty organic substances in the portable toilet can be rapidly and thoroughly decomposed into non-toxic and harmless micromolecular substances, and meanwhile, odors are removed from the portable toilet.

A portable toilet adapted for use on a vehicle seat, and adapted to efficiently utilize the space in a vehicle. A portable toilet adapted for use on various surfaces, including surfaces not parallel to the ground. A portable toilet with an adjustment portion allowing the toilet to be used on surfaces of various angles relative to the ground

A disposable portable toilet that is efficiently fabricated from foldable stock, such as corrugated cardboard, with minimal waste and adapted with a fluid absorbing inner liner is disclosed. Foldable stock material is formed as a blank sheet having a plurality of fold lines defining multiple panels disposed in side-by-side relation, and a joining tab. Each panel includes a fold-in tab that functions to provide a rim. The blank sheet provides a structure that may be configured to form a support structure that is selectively configurable from a collapsed configuration to an expanded configuration. An absorbent liner is insertedly received within the support structure. Padding sections are disposed on the liner in proximity to overlay the top rim of the support structure when the liner is received therein thereby providing the device with a padded upper rim. A drawstring functions as a closure member to close the liner after use. The present invention thus provides a disposable toilet that is particularly suited for emergency use by anyone, and particularly for use by small children while away from home.

Systems and methods for cleaning and monitoring a portable toilet are provided. The system's components include a chemical detector, a concentration sensor, a cleaning device, a container, a rotatable spray nozzle, a locator, an automated door locking device, a processor, and memory. The memory causes the processor to execute a method which involves detecting and sensing urine and feces concentration levels, and cleaning the areas of highest concentration with chemical neutralizers dispersed by the spray nozzle. Data regarding the sanitary condition and GPS location of the toilet may be sent to servers for remote human monitoring. The door locking device may be triggered if the toilet is found to have harmful levels of chemicals associated with urine and fecal matter.

A method and system for providing an aesthetically pleasing covering for construction site structures, such as portable toilets and / or construction waste bins, includes expanses of material designed to encompass and / or encircle such structures. Various embodiments are directed to retractable, weather-resistant fabrics that, when employed in accordance with the present invention, create a cabana-like structure to obscure the undesired aesthetics of underlying structures. Other embodiments relate to camouflaging such structures to avoid the unpleasant visual appearance of reconstruction / remodeling projects where such structures are utilized.

A collapsible portable toilet includes a chair frame including a built-in foldable seat with a hole, a seat back, four legs and two front wheels, a disposable absorbent fragrant flexible refuse bag extending through the hole in the seat and draped around an outer perimeter of the seat, the refuse bag attached to an underside of the seat, a roof support frame comprising parallel telescoping vertical rods extending from a rear of the seat and attached to the seat back, a roof comprising parallel rods connected to a top of the roof support frame at a pivot point, the roof rotatable at the pivot point to and from a stored position. A bag removably attached to a top of the roof having curtain material to be draped around the roof support frame and roof for privacy, the curtain material having reflectors on an outside and in inside pockets.

The invention relates to the field of sanitary ware, and provides a portable toilet. The portable toilet comprises a toilet body, wherein the toilet body comprises a base and a toilet part, a toilet hole is formed in the toilet part and communicated with the base, the toilet part comprises a toilet end and an extending end, the toilet end and the extending end are connected in an arc shape matched with the human body, and the extending end is higher than the toilet end; the toilet comprises a backrest arranged at the toilet end. The portable toilet having the user-friendly advantage is designed, the toilet end and the extending end of the toilet part are connected in the arc shape matched with the human body, when using the toilet, people can sit on the toilet comfortably and defecate easily, and numbness of the legs and feet and back pains caused by sedentariness are avoided; the backrest is arranged at the toilet end to provide supporting force for the back, so that a user feels more comfortable; on the other hand, the extending end of the toilet part is higher than the toilet end of the toilet part, so that urine is not splashed outside the toilet in the using process of the toilet, and the portable toilet is unisex.

According to certain aspects of the invention, a trailerable miniature forklift is disclosed for moving portable toilet enclosures. The forklift may include a chassis including a frame, a power source, a control interface, and a plurality of wheels, the chassis sized and configured to permit walk-behind operation of the forklift. The forklift may also include a movable lift arm attached to the chassis configured for selectively lifting or placing a portable toilet enclosure of a given size, the control interface allowing a user to manipulate the power source to drive the forklift chassis via the wheels and to selectively position the movable lift arm relative to the frame. The forklift frame and wheels may be sized and configured so as to define an external perimeter no larger than a portable toilet enclosure of the given size, and the forklift may be sized and configured so as to have a weight that is no more than about four, or three, times the weight of the portable toilet enclosure of the given size. The forklift may if desired be carried on a trailer in substantially unitized registration with a plurality portable toilet enclosures of the given size. The forklift may be rear steerable via a handle. Various options and modifications are possible.

A portable toilet satellite station comprising an enclosure having a front wall, rear wall, side walls and a roof. The enclosure further having an inside area at least partially defined by the front wall, rear wall, side walls and the roof. The portable toilet satellite station further including a toilet having a holding tank. The portable toilet satellite station further including a heating system in communication with the holding tank. The heating system is capable of producing warmed air that can be directed through the heating pipe and into the holding tank and preferably also the inside of the enclosure to warm a user.