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.

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.

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.

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 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 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.

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.

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 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 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.

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 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 is provided comprising a bowl provided with an outlet and at least one spout. A flush tank is adapted to store a fluid, wherein the flush tank is adapted to be pressurized. A manually-actuated pump is in sealed communication with the flush tank, wherein the pump is adapted to cause the flush tank to become pressurized. A pressure relief valve adapted to release pressure from the flush tank. A manually-actuated flush valve is in sealed communication with the flush tank and is normally biased to a closed position. The flush valve includes a fluid outlet connected to the at least one spout and a fluid inlet. A flush valve actuator is disposed outside of the flush tank and is adapted to actuate the flush valve, wherein actuation of the flush valve actuator causes the flush valve to open to permit pressurized fluid contained within the flush tank to be delivered through the at least one spout.