An extension member is attachable to a trailer hitch and extends away from the vehicle and is connected to a seating frame supporting a toilet seat.
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| Number | Title | Issue Date |
| 7370626 | High compression spark-ignition engine with throttle control, externally supplied ignition, and direct fuel injection into a precombustion chamber The invention relates to a spark-ignition engine with a highly structural compression ratio greater than 15:1, throttle regulation, externally supplied ignition and with direct fuel injection into a precombustion chamber, which is connected to the main combustion ch... | 05/13/2008 |
| 7093567 | Internal combustion system and method of operation Internal combustion (I.C.) systems and methods provided herein substantially eliminate incomplete combustion, unburned hydrocarbon emission, and hydrocarbon, CO, NOx, and SOx emissions. A method of one embodiment includes the steps of providing... | 08/22/2006 |
| 6952923 | Split-cycle four-stroke engine An engine has a crankshaft, rotating about a crankshaft axis of the engine. An expansion piston is slidably received within an expansion cylinder and operatively connected to the crankshaft such that the expansion piston reciprocates through an expansion stroke and ... | 10/11/2005 |
| 5205246 | Economy engine The invention presents new and useful improvements in the mechanical design of control elements used in the sequencing of the exhaust and intake process cycles of the 4-stroke reciprocating piston engine. The exhaust and induction circuits pass through th... | 04/27/1993 |
| 5010860 | Internal combustion engine with twin combustion chambers An internal-combustion engine includes two combustion spaces for each cylinder. Each combustion space is separated from the cylinder space and has a valve to open and close a passage through which communication is established between the combustion space ... | 04/30/1991 |
| 4329955 | Combustion chamber of an internal combustion engine A combustion chamber of an internal combustion engine has the form of a B-shaped chamber which consists of two spheroidal or spherical contiguous chambers which form an inwardly extending projection against which the air and fuel mixture impinges so as to... | 05/18/1982 |
| 4140090 | Precombustion chamber, stratified charge internal combustion engine system using a highly combustible gas in the precombustion chamber A gaseous fuel is used in a precombustion chamber for igniting lean fuel-oxidant mixtures in a main combustion chamber of an internal combustion engine. The precombustion chamber preferably utilizes a highly combustible gaseous fuel which burns clean with... | 02/20/1979 |
| 4125105 | Four cycle internal combustion engine An externally ignited four cycle internal combustion engine equipped with an inlet valve and an outlet valve, both valves being positioned on one side of the cylinder. A swirl (or vortex) chamber is provided within the cylinder head, the height of the swi... | 11/14/1978 |
| 4111177 | Internal combustion engine A stratified charge, internal combustion engine having a cylinder, a piston reciprocally disposed within the cylinder, a head secured over the cylinder, a chamber in the head above the cylinder, an air pocket adjacent the chamber and extending radially be... | 09/05/1978 |
| 4103664 | Combustion chamber for compact engine of the side valve type for universal use having contactless ignition system The spark gap portion of an ignition plug in a combustion chamber is adapted to be opposed to a bundle of streams of the air-fuel mixture withdrawn from an intake valve and is positioned on a line extending from the center of the cylinder to a midpoint be... | 08/01/1978 |
| 3976038 | Reciprocating stratified charge internal combustion engine and mixture formation process In a two or four cycle reciprocating internal combustion engine, an intake section is defined in the combustion chamber wherein a stratified charge of a rich fuel-air mixture is established in close proximity to the intake valve and the spark plug. An exh... | 08/24/1976 |
| 3967595 | Side valve internal combustion engine An internal combustion piston engine employs a stratified charge. Separate carburetor throats are provided for directing rich air-fuel mixture to a prechamber and lean air-fuel mixture to a main combustion chamber. The rich mixture is heated by the engine... | 07/06/1976 |
| 3945365 | Low emission combustion system for internal combustion engine using multiple spark A system capable of accommodating extremely lean mixtures and operating with greatly reduced engine emissions and good fuel consumption. The system is applicable to "L" head, "F" head and "OHV" engines. A combustion chamber is used which encloses at a bro... | 03/23/1976 |