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Patent No. 6125480

Vehicle mounted toilet seat

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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Class 123/51BC - Plural combustion chamber and plural piston


Subclass of Class 123 - Internal-combustion engines
No. of applications: 5
Last issue date: 08/05/2010


Application No.Application TitleIssue Date
20100192923INTERNAL COMBUSTION ENGINES
The invention provides a 2-stroke internal combustion engine comprising two opposed cylinders, each cylinder housing two opposed pistons and having at least one exhaust port and at least one intake port, and a crankshaft having asymmetrically arranged journals and scotc...
08/05/2010
20090165754Two-stroke Opposed Cylinder Internal Combustion Engine with Integrated Positive Displacement Supercharger and Regenerator.
A two-stroke internal combustion engine (30) is disclosed. Fuel efficiency is improved and extended over a wide power band by an inlet air valve (108) which controls the air charge and maintains a constant compression ratio. An integrated positive displace...
07/02/2009
20080041346Piston ring, piston skirt and cylinder liner lubrication system and method for an internal combustion engine
An improved lubrication system and method for an internal combustion engine that includes an inertia pump in a piston that reacts to the movement of the piston and conveys a predetermined measure of lubricating oil to the space between the piston and its adjacent cylind...
02/21/2008
20070215093Opposed piston internal-combustion engine with hypocycloidal drive and generator apparatus
An opposed piston, internal-combustion engine including a cylinder with a bore and opposed pistons disposed within the bore is provided with one or more hypocycloidal drives that convert the linear motion of a piston to rotary output motion. An electrical generator incl...
09/20/2007
20060243228Double piston cycle engine
A Dual Piston Cycle Engine utilizes a unique dual piston apparatus that includes: a first cylinder housing a first piston therein; a second cylinder thermally isolated from the first cylinder and housing a second piston therein; an intake valve coupled to the first cyli...
11/02/2006
 
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