Abstract: A bamboo load bearing panel includes at least one bamboo panel element. The bamboo panel element includes a bamboo laminate layer with first and second layers of a plurality of bamboo strips having a cortex and pith surface, parallel and longitudinally cut from bamboo culm pressed flat and planed wherein the first and second layers are each planed to a thickness. The cortex surface of the first layer of bamboo strip is bonded to the cortex surface of the second layer of bamboo strip and a wood veneer layer is bonded to the pith surface of the first layer of the bamboo strip positioned such that the grain of the wood veneer layer is perpendicular to the grain of the bamboo strip. A finished bamboo load bearing panel includes at least one bamboo panel element bonded to optional layers of finishing wood veneers.

Abstract: A studless load bearing panel wall system includes an assembly of bamboo based load bearing panels. The panels may be centrally milled along all edges suitable for accepting spline brackets along the vertical edges thereby constructing wall faces. Channels along the top and bottom edges accept two panels to form a studless wall having an inner and outer panel. The panels may be fastened to the splines and channels by means of screw fasteners. Bamboo based load bearing panels comprising layers formed from pressed bamboo strips bonded with layers of softwood veneers provide high load bearing strength while being dimensionally similar to conventional plywood. Non-load bearing alternate embodiments of the bamboo based panels in combination with similar spline brackets and channels are utilized to construct studless interior walls.

Abstract: The present invention is a handle grip comprising a twist throttle with an integrated hydraulic master cylinder directed to vehicle throttle and brake or clutch controls and suitable for mounting and use on motorcycle handle bar wherein the operator selectively twists the handle grip in one direction to retract a throttle cable and in the opposite direction to release the throttle cable and activate a hydraulic master cylinder capable of providing hydraulic fluid to a hydraulically activated mechanism on the vehicle. A helical cam surface within the twist grip mechanism guides centrally positioned throttle and hydraulic cam followers within an inner stem cylinder bore forcing the followers longitudinally within the bore to activate the hydraulics or throttle. The pitch of the helical cam surface defines the distance of grip rotation and the twisting torque required to move the followers predetermined distances within the stem bore to provide sufficient activation force.

Abstract: A ferromagnetic material having non-zero magnetoelasticity, and/or nonzero magnetostriction is driven with vibratory mechanical energy at a frequency producing at least one resonant vibratory mode, by coupling a source of vibratory energy to the ferromagnetic structure. The ferromagnetic material threads at least one conductive wire or wire coil, and couples to at least one source of magnetic induction, and provides an electrical power output driven by the magnetic induction. The origin of vibratory energy and the site or sites of magnetic induction are situated at distinct locations, separated by a specific distance not less than ? the fundamental acoustic wavelength. Various combinations of acoustic wavelength, ferromagnetic material type, and source of vibration produce independent transfer coefficients between acoustic and electromagnetic energy which are either positive, zero, or negative.

Abstract: A secondary illumination optic, principally directed toward managing light from light emitting diode illumination sources having a primary optical element, is provided comprising a lens combination arranged along the optical axis, a central convex lens portion being centrally positioned on the optical axis, and a surrounding total internal reflection lens portion, with the central optic having a first and incident surface and a second and exiting surface, both comprising refractive faceted optical lens elements, and the total internal reflection optic lens portion having a cylinder shaped aspheric first and incident surface, a second and internal total reflection surface, and a third and exiting surface comprising refractive faceted optic lens elements, wherein, being constructed of resin having optical characteristic, the central and total internal reflection lens portions are molded as an integrated assembly from an optical resin providing a stepped tulip type lens, thinner and higher yielding than prior ar

Abstract: The invention is a ratcheting open ended wrench comprising a main body having an elongate primary handle portion and an upper stationary jaw element, a secondary handle opposed to the primary handle portion and having a binding surface at the top being pivotally attached to the main body, a tertiary handle pivotally attached to the main body having a gear element cooperating with a geared end of a connecting rod, the opposing end pivotally and slidably fixed to a lower movable jaw assembly, the lower movable jaw assembly being spring biased against the upper stationary jaw and positioned within a main body guide slot so that the secondary handle binding surface contacts the lower jaw assembly and activation of the secondary handle clamps the lower movable jaw assembly relative to the upper stationary jaw. Activation of the tertiary handle counteracts the lower movable jaw spring bias to open the jaws.

Abstract: An apparatus for facilitating trailer towing is provided comprising a steer axle fixed to a rigid frame by means of a suspension, a selectably adjustable hitch, for receiving a trailer tongue, mounted on the frame and positioned above and forward of the steer axle, a vertically displacing articulated and spring centered tongue support fixed to the front of the frame, the vertically displacing articulated tongue support capable of absorbing vertical displacement between the apparatus and a towing vehicle while maintaining the a forward disposed tongue mount in a horizontal position. The apparatus forms a towing apparatus providing improved stability, traction, control, and maneuverability facilitating wheel traction at speed, through turns and over irregular or undulating terrain. The apparatus is particularly suitable for use in combination with light weight prime mover vehicles.

Abstract: The present invention relates to an improved apparatus and method for aspirating liquids from surfaces particularly during medical procedures. Apparatus for removing liquid from a surface in the region of a medical procedure such as an operating room floor responsive to a drawn vacuum of preselected magnitude includes a plenum with an interior volume defined by an elongated box element with a plurality of supports member integral thereto or by an elongated tube, the plenum being perforated so as the exterior of the plenum is in direct liquid communication with the interior of the plenum, an absorptive wicking pad secured to the plenum so as to cover the perforations, an a vacuum conduit tube in direct vacuum communication with a vacuum collection system.

Abstract: A livestock trailer with sliding safety door having a trailer with a two section sliding door mounted at the rear and hung from a slidable rail assembly at the top and retained by a guide at the bottom wherein the guides are steel reinforced. The sliding safety door, being secured at top and bottom, facilitates the loading and unloading of livestock by minimizing injuries sustained from kicking the door and eliminating injuries sustained when utilizing prior art swinging door type livestock trailers. The sliding door mechanism further eliminates the need to reposition the trailer while docking to a loading ramp so as to provide clearance to operate the door.

Abstract: A solid-state electrical generator including at least one permanent magnet, magnetically coupled to a ferromagnetic core provided with at least one hole penetrating its volume; the hole(s) and magnet(s) being placed such that the hole(s) penetrating the ferromagnetic core's volume intercept flux from the permanent magnet(s) coupled into the ferromagnetic core. A first wire coil is wound around the ferromagnetic core for the purpose of moving the coupled permanent magnet flux within the ferromagnetic core. A second wire is routed through the hole(s) penetrating the volume of the ferromagnetic core, for the purpose of intercepting this moving magnetic flux, thereby inducing an output electromotive force. A changing voltage applied to the first wire coil causes coupled permanent magnet flux to move within the core relative to the hole(s) penetrating the core volume, thus inducing electromotive force along wire(s) passing through the hole(s) in the ferromagnetic core.

Abstract: The present invention relates to an improved apparatus and method for instilling fluid into a patient having an intestinal stoma thereby administering an antegrade colonic enema. The portable instillation apparatus comprising in combination: a fluid reservoir, a pump assembly, a control module, a fluid delivery line and an intestinal stoma catheter wherein the control module is operable to automatically stop fluid delivery to the intestinal stoma after a predetermined volume of fluid has been instilled at a predetermined flow rate and pressure range suitable for a particular patient. The portable instillation apparatus incorporates a unique gear pump manifold facilitating the portability, durability and reliability of the apparatus overcoming the disadvantages of traditional peristaltic pump mechanisms.

Abstract: The present invention is a self-contained, low cost and robust axle scale for weighing the load on a vehicle axle comprises a pneumatically supplied axle transmitter assembly capable of gauging the vertical displacement of the axle relative to the vehicle frame resulting from the compression of the axle suspension while bearing a cargo load wherein the axle transmitter assembly provides a pneumatic pressure output in proportion to the axle load and is communicated to an operator display pressure gauge appropriately scaled to indicate the load. The axle transmitter assembly comprises a self-returning variable pressure valve having a rotatable activator with an actuator lever arm perpendicularly fixed to the rotatable activator. The axle transmitter assembly is mounted on the vehicle frame such that the actuator lever arm rests on the axle. The pneumatic supply is drawn from the compressed air reservoir tank typically found on vehicles with pneumatic brakes such as trucks.

Abstract: The invention is a wrench with jaws adjusted by a cam mechanism and a ratchet mechanism providing a free return stroke of the handle, a simplified construction, convenience of use, durability, effectiveness, and cost and weight reduction; comprising a handle with housing, annular control and adjusting discs, a plurality of radial guide slots in the adjusting disc and cam features in the control disc, a plurality of jaws in the housing, each jaw, having a slider spring loaded, is positioned in said guide slots, and a cam follower interacting with cam features formed on the inner edge of the control disc; radial guide slots on the surface of the adjusting disc facing the control disc, each guide slot limited by the inner arch-shaped edge of the adjusting disc and open on its periphery; cam followers and profiles provide wedging to the rotation of the discs during the return stroke.

Abstract: The self-braking wheelbarrow of the present invention comprises a wheelbarrow bin assembly mounted so as to pivot relative to an undercarriage assembly whereby the bin assembly interferes with the wheels on the undercarriage assembly causing a friction on the tread of the wheel and restricting the rotation of the wheel. In normal usage the undercarriage assembly is secured to the wheelbarrow bin assembly by securing latches. Braking is accomplished by selectively releasing securing latches, thereby permitting the wheelbarrow to pivot, and lifting the handles as if to move the wheelbarrow. The braking force applied to the tread on the wheel is proportional to the bin load thereby resulting in higher braking force with higher bin loads.

Abstract: An automated instillation apparatus and method for instilling fluid into a patient having an intestinal stoma thereby administering an antegrade colonic enema. The automated instillation apparatus comprising in combination: a fluid reservoir, a pump, a pump control module, a fluid delivery line and an intestinal stoma catheter wherein the pump control module is operable to automatically stop fluid delivery to the intestinal stoma after a predetermined volume of fluid has been instilled at a predetermined flow rate and pressure range suitable for the particular patient. The automated instillation apparatus is optionally battery powered and of a size and weight suitable for carrying on a person.

Abstract: The present invention relates to an apparatus and method for wine pomace extraction from wine processing tanks in a manner so as to minimize maceration of the wine pomace so as not to taint wine entrained within the pomace. In the present invention, wine pomace is mechanically transported out the processing tank by a conveyor means. Wine pomace is guided into the collecting path of the conveyor means by a mechanical sweeper attached to the conveyor means. In a preferred embodiment, a conveyor with sweeper wing attachments is mounted on a portable cart. The invention is positioned into the processing tank through an entry portal and secured to a tank containing pomace. The conveyor transports pomace to a receiver bin until the majority of pomace is extracted. Sweeper wings are deployed to guide remaining pomace into the collecting path of the conveyor.