Abstract: A ball joint assembly that is a movable mount for a work holding device for holding an item, such as a rifle or pistol, where the ball joint assembly is for seating on, or mounting onto, a table top, bench, or like surface. The ball joint assembly includes a cylindrical housing slotted on opposite sides thereof from a center opening in the housing top and contains a ball that rests on a plunger top end of a jacking screw that is turned in a round nut by a lever arm, and the ball joint assembly is fitted into the housing. Turning of the lever arm that is fitted through a housing lateral slot extends the plunger top into the ball, lifting the ball to lock it against a housing top concave surface, and which ball includes a stem extending through the housing top to tilt between the slots and pivot when the ball in unlocked, and the ball stem end includes a tool mounting for connection to the work holding devices.

Abstract: A utility land anchor for mooring a water craft to a shore or beach or to act as a ground anchor to pull an object, such as an ATV, thereto, that includes a straight shaft that is pointed on one end and is arranged for connecting to a torque producing device, such as a handle or sided driver, on its other end. The shaft includes an auger secured adjacent to the pointed end, and is to loosely fitted into a cylindrical tube wherefrom blades or fins are attached to extend oppositely outwardly from the cylindrical tube sides that are sloped outwardly to facilitate travel into the shore, beach or ground, and a mooring line connector is secured to the cylindrical tube, adjacent to a lower end thereof.

Abstract: An apparatus for retreading a heavy duty tire with a polyurethane tread where a tire carcass that is suitable for retreading receives a tube fitted therein and is installed on its side in a mold cavity, between top and bottom rings, that each include spaced segments extending from opposing top and bottom ring surface that inter-digitate to form the equal spaced tread voids in a finished recapped tire, with bottom ring inner edge including a continuous sealing lug, and the top ring is open to pass a flow of polyurethane materials from a lower edge of a cone shaped spreader that is positioned onto the tire carcass top side wall and directs a flow of polyurethane materials from the cone surface into the mold, filling the mold cavity from bottom to top to form a recapped tire tread.

Abstract: A vacuum forming process for manufacturing a transport tire from an elastomeric material that include steps of: in a mold having a cavity or annular area, positioning a transport tire core of plies, belt and beads that has been laid-up on a mandrel. Fitting a cover in sealing engagement over the mold top and fitting a cylindrical canister, that is open at a top end, through the center of the cover and into the mold center and pouring an elastomeric material mixture into the canister that includes a needle valve in its lower end that exhausts into one end of the mold annular area.

Abstract: A fishing lure that includes a bait head, bait body and an attachable action lip, where the lure can provide a realistic swimming action or a twitching or jerking motion when used for jigging. The action lip is mounted in a bowed attitude between a bait head rearwardly pointing lip stop wire and at a lip center keyhole opening that is fitted onto an eyelet that extends from the bait head nose, where the lip stop wire is mounted to extend rearwardly from a bait head rear lower edge, with the bait head nose eyelet to receive a fishing line attached thereto.

Abstract: An apparatus and method for filling a tire and wheel assembly cavity, that can be a large tire and wheel, with a flexible closed cell polyurethane foam that is passed as a mixture of reacting constituents through a fill hose whose end is fitted between the tire bead and wheel rim, and after filling and removal of the fill hose end, providing for lifting and maintaining the tire bead in engagement with the wheel rim as the reacting materials complete their reaction, uniformly filling the tire and wheel cavity with the flexible closed cell polyurethane foam that has expanded and urges the tire bead into sealing engagement with the wheel rim.

Abstract: A vacuum forming apparatus for forming a tire, wheel, or other item in a mold having a cavity with the shape of the item to be cast that is contained in the apparatus. The vacuum forming apparatus utilizes a bell shaped outer cover arranged to seal along its lower edge to a mold base plate, and includes a canister maintained under a deep vacuum and arranged in or connected to the apparatus as a reservoir to receive a mixture of urethane constituents, with the deep vacuum removing air from that mixture, and the air free mixture is passed through a valve and into the mold cavity. A low level vacuum is pulled through a vent valve in the bell shaped outer cover to pull the flow of urethane material through the cavity, filling the mold. With the cavity filled, the canister valve is shut and the vent valve in the bell shaped outer cover is closed, allowing the urethane material in the mold cavity to cure, and the mold is broken open and the cast item is removed from the cavity.

Abstract: A plies sleeve for use in forming a core of plies and beads on a core build mandrel where the plies sleeve is woven as a tubular sleeve having a uniform circumference that will stretch laterally, increasing the sleeve circumference to fit over a top surface or crown of the core build mandrel and is of a length to where each sleeve side will fold down an opposite core build mandrel side, passing around a tire bead, back up the cored build mandrel side and over the top surface or crown edge. Which outward sleeve stretching is provided by a select weave where Rayon cords are spiral wound as vertical components of approximately seven point (7.5) pics per inch, and elastic cords are included as horizontal components of approximately eight (8) pics per inch that are formed as pre-cure elastic cords from a urethane material and are cotton wound, to allow for sleeve stretching and provide for a return of the plies sleeve to its un-stretched state.

Abstract: A tire insert system for assembly into a continuous ring during its positioning within a tire, and is supported on a wheel web between the wheel flanges where the continuous tire insert ring is mounted to the wheel to support a tire load for a significant travel distance should that tire lose air. The four tire insert segments each include an arcuate shaped outer portion that, when assembled end to end, form the insert ring, and each tire insert segment includes an anchor plate that is an arcuate section when assembled side by side with other anchor plates forms a flat disk having an open center portion, which anchor plate is secured to the tire insert on its top end and includes mounting holes formed in its lower portion for receiving bolt type fasteners fitted therethrough and through forward and rear wheel sections, sandwiching the anchor plates therebetween, forming the tire insert ring in the tire during a mounting of the tire between wheel flanges.

Abstract: A vacuum forming apparatus and process for its use in forming a transport tire from an elastomeric material that includes a mold having a cavity or annular area wherein a transport tire core of plies, belt and beads is laid-up on a mandrel located within the mold. The mold receives a cover fitted in sealing engagement over the mold top and a cylindrical canister is fitted through the center of which cover and the mold center that is open at a top end to receive a pour of an elastomeric material mixture and includes a needle valve in its lower end that exhausts into one end of the mold annular area.

Abstract: A urethane wheel that is manufactured by molding, casting, or vacuum forming methods in a mold having a wheel shaped cavity that a wheel core formed from a rigid material such as steel or aluminum has been supported in to receive a flow of a urethane material directed therearound, encapsulating the entire wheel core and forming a wheel capable of supporting a car or light truck traveling at highway speeds.

Abstract: A pipe nipple protective sleeve that includes a sheath that is closed at a forward end and connects to a collar at an open rear end, where the collar is open into the sheath and the collar hole and sheath diameters and the sheath length are selected to fit over a particular diameter and length of a pipe nipple as projects from a wall of a building under construction, with the sheath to fit over and cover the pipe nipple and the collar is to receive fasteners, such as staples, driven there through for mounting it onto a wall stud or sheet rock surface adjacent to the pipe nipple. With the pipe nipple protective sleeve installed onto the pipe nipple, a section of skeet rock that the pipe nipple is fitted through, is textured, painted or tiled over during the wall finishing and, after completion of the wall finishing, the sheath is separated from the collar, exposing the nipple surface that is free of contaminants and is ready for receiving a fitting or fixture attached thereto.

Abstract: A wind sail receptor for turning in a wind or water flow to operate a power generator that includes from six to ten identical, equal spaced blades, that are formed from two flat sections of a stiff material and are arranged between a rear hub and spaced apart forward disk and fitted to a center axle that is journaled through a frame. The two sections are each formed into from three to five blades by removing portions therefrom, with the formed blades bent to curve from the rear hub to a blade side end that is coupled to the forward disk.

Abstract: An electrical straddle box that includes a pair of electrical boxes sized to fit between construction studs and are joined alongside one another by a U shaped saddle, where the saddle legs are the opposing sides of the electrical boxes, and the saddle web is the width of, and is for fastening to, a center construction stud. Each electrical box includes a removable back panel with spaced holes therein for use in mounting low voltage components, distribution modules such as connector bars or strips, and wiring, and includes a hinge connected cover for fitting over both the electrical boxes.

Abstract: A method and apparatus for forming a core of plies, belts and beads and for positioning the core in a mold for forming an elastomeric tire. The core is built up on a mandrel of the inner mold that is formed from hard foam core segments positioned between top and bottom hub plates, around a center hub that includes flow passages formed therethrough and through the hub plates. Plies for building the core are formed as a woven sleeve for passage along an expander cone and over the mandrel whereon a separator has been positioned, and a bead is passed over each sleeve end that receives a bead centering plate fitted through the sleeve, capturing the bead and positioning it on the mandrel side and provides for folding the plies end over the bead and up each mandrel side.

Abstract: A highway marker for implantation in a highway or roadway where a top surface of the marker is just above the roadway surface and is centered in a stripe that separates the lane or roadway from the lane or roadway shoulder. The highway marker includes an outer sleeve formed from a section of five inch steel pipe that is for installation in the road with its top edge level with the road surface and contains a steel core centered in the sleeve in rubber that extends to the inner surface of the outer sleeve, the bonded rubber tending to deflect downwardly and rebound when a force is applied onto the steel core.

Abstract: A system for manufacturing an elastomeric tire utilizing a separate formation of a package having a tire core shape and containing tire belts, plies and beads. The package is formed by a laying up of layers of pre-cure elastomer intradigitated with sections of porous fabric, where the fabric fibers are placed at desired crossing angles to one another, and the pre-cure elastomer layers are positioned therebetween as a sandwich, with the sandwich then cold rolled into the tire core shape. Inelastic hoop shaped beads are fitted to and encapsulated in the tire core side walls ends and, as required, an inelastic belt is fitted around the tire core tread area that is secured thereto as by cold rolling a layer of pre-cure elastomer thereover, completing the tire core package. The tire core package is fitted into a mold, preferably a spin casting mold, and is supported therein equidistant from the mold cavity walls to receive an elastomer sprayed therein as the mold is spun.

Abstract: A method and apparatus for knee replacement surgery wherein a femoral provisional component is provided which corresponds to a permanent component to be implanted in a human and which includes means for establishing the correct fit and position of such a component, prior to its implantation, in relation to the soft tissues of the knee before final resection of the anterior femoral surface. The provisional component further includes cutting guide means for such anterior surface resection such that accurate cuts may be made with the provisional component in place. The method involves preparing the distal femoral surface using the femoral intramedullary canal as a constant reference point for posterior and distal cutting guides followed by locating the provisional component by means of a provisional intramedullary stem so that the relationship with the soft tissues of the knee may be accurately established.