Abstract: A laminated fuel line has an inner layer of a synthetic material such as Nylon, an intermediate vapor barrier layer that contains a polyethylene terephathalate material (such as MYLAR), and an outer layer preferably of a high temperature resistant thermoplastic material such as a polyamide or VICHEM olefinic/PVC. A channeled fuel tube has an inner fuel jacket concentrically formed within and spaced from a relatively larger outer jacket, each of which can be formed with the laminated structure above. A connector for the channeled fuel line has a tubular end connecting element for Connecting between the inner and outer fuel lines, a tubular inner connecting element for connecting to the inner line through the end connecting element, and a tubular outer connecting element connecting over both the end connecting element and the inner connecting element. The outer connecting element has a first passageway for communicating with the inner line and a second passageway for communicating with the outer line.

Abstract: A laminated fuel line has an inner layer of a synthetic material such as Nylon, an intermediate vapor barrier layer that contains a polyethylene terephathalate material (such as MYLAR), and an outer layer preferably of a high temperature resistant thermoplastic material such as a polyamide or VICHEM olefinic/PVC. A channeled fuel tube has an inner fuel jacket concentrically formed within and spaced from a relatively larger outer jacket, each of which can be formed with the laminated structure above. A connector for the channeled fuel line has a tubular end connecting element for connecting between the inner and outer fuel lines, a tubular inner connecting element for connecting to the inner line through the end connecting element, and a tubular outer connecting element connecting over both the end connecting element and the inner connecting element. The outer connecting element has a first passageway for communicating with the inner line and a second passageway for communicating with the outer line.

Abstract: A reinforced flexible corrugated tube comprising a plurality of corrugations and connecting members for connecting each of said corrugations for reinforcement of same, wherein the first pair and last pair of corrugations are each connected by at least one connecting member, and all other corrugations are connected by at least one first and at least one second connecting member, with the first connecting members being offset with respect to the second connecting members.

Abstract: The present invention relates to a pressure regulator and dampener assembly which can regulate the liquid pressure and, at the same time, absorb liquid pressure pulse waves in a liquid system. The pressure regulator and dampener assembly comprises a housing and diaphragm means dividing the housing into a control chamber, a liquid chamber adjacent to the control chamber and a dampening chamber adjacent to the liquid chamber. An inlet and an outlet are used by which liquid enters and exits the liquid chamber. A valve means is mounted on the diaphragm means for controlling liquid exiting the liquid chamber. The assembly further comprises an adjusting means for controlling the valve means to move between a closed position and an open position.

Abstract: A coupling for holding two tubes together and including a housing member connected to the end of one of the tubes and a locking collar rotatably mounted in said housing for rotation between a first rotative position in clamping engagement with an end of a second tube inserted into the housing and into fluid communication with the first tube and a second rotative position permitting insertion of the end of the second tube into the housing.

Abstract: A rotary temperature control device which includes a vent pulley, a control pulley having a bevel gear associated therewith, a flexible cable which extends from the control pulley to the vent pulley and a shaft having a pinion gear associated therewith for driving the bevel gear, thus providing rotational movement to the vent pulley. The cable preferably has first and second ends and an intermediate portion therebetween which defines first and second segments, wherein the first and second ends are secured to the vent pulley while the intermediate portion is secured to the control pulley.

Abstract: A modular brake system having a housing and cables connecting a foot or hand brake lever and wheel brakes. The first cable passes through the housing and a reactive slide member therein which simultaneously imports tension to two or more cables to actuate the braking mechanism of one or more wheels.

Abstract: A cable length adjustment device comprising an elongated member, a locking member formed to prevent translatory movement of the elongated member when in a first locked position, and allow for translatory movement of the elongated member in a second unlocked position, and a housing substantially encasing the locking member.

Abstract: A modular fuel injector pod for holding individual fuel injectors in place on an intake manifold, cylinder head or other support surface associated with an induction system of an internal combustion engine, and for supplying fuel to the injectors. The modular fuel injector pod includes a hollow body, generally configured in four portions of successively decreasing inside diameter adapted to hold a fuel injector. Outwardly projecting tubes supply and take away unused fuel to and from the pod. Fuel used by the associated injector is sprayed into the induction chamber through an outlet in one end of the pod. A modular fuel injector assembly utilizes a pod as described above and includes a retaining clip for holding fuel injector in the pod and o-rings for providing fuel tight seals in the assembly.

Abstract: A readily attachable and detachable coupling for connecting conduits, having a receptacle assembly with a profiled bore, a first end designed to mate with one end of a first conduit and a second end adapted to receive a mating plug member. The plug member is provided with a first end adapted to mate with the second end of the receptacle, a second end adapted to mate with a second conduit, a constant diameter axial bore and an annular retaining flange. A locking assembly having an engaged position and a disengaged position is mounted to the second end of the receptacle assembly. The locking assembly includes a pair of resilient spring elements operatively associated with a rotatable collar so that rotation of the collar disengages the locking assembly. The locking assembly is designed to return to the engaged position once the rotative force has been removed. When the plug is inserted into the receptacle, the annular flange outwardly displaces the spring elements.

Abstract: An improved readily attachable and detachable coupling for fluid conduits including a receptacle member having a passageway therethrough and having at least one notch formed in the external surface communicating with the passageway, the notch having a forward wall inclined at an acute angle to the member longitudinal axis and a rearward wall which is substantially perpendicular to the longitudinal axis, and a plug member of a diameter to be slideably received within the receptacle member passageway, the plug member having an enlarged external diameter portion spaced from the end, the receptacle member having a retention wire received thereon with a straight portion extending within the notch and with the wire extending less than the full circumference of the receptacle, the ends of the wire being spaced apart so that when the plug member is inserted into the receptacle passageway, the enlarged diameter portion can push past the retention wire, and a release collar received on receptacle and having a portion w

Abstract: An improved self-adjusting mechanism for a cable-operated vehicle brake is disclosed. The operating lever is pivoted about an axis on a frame member which carries a fixed sector. The lever carries a first pawl, which is adapted to releasably hold the operating lever in position with respect to the frame, and a second pawl which locks the lever to a sheave sector fixed to a sheave which winds up the brake cable upon pivoting of the lever. A third sliding pawl is mounted on the sheave sector. When the operating lever is rotated beyond a predetermined degree in setting the brake, the sliding pawl abuts a stop on the frame. This moves the sliding pawl with respect to the sheave sector. When the handle is subsequently returned to its rest position, the sliding pawl allows a limited amount of rotation of the sheave sector with respect to the lever, which occurs due to tension exerted on the brake cable by the brake shoe return spring.

Abstract: A readily attachable and detachable coupling for fluid conduits including a receptacle member having a passageway therethrough and having a notch formed in the external surface communicating with the passageway, the notch having a forward wall inclined at an acute angle to the member longitudinal axis and a rearward wall which is substantially perpendicular to the longitudinal axis, and a plug member of a diameter to be slideably received within the receptacle member passageway, the plug member having an enlarged external diameter portion spaced from the end, the receptacle member having a retention wire received therearound and extending within the notch and gaskets within the passageway so that when the plug member is inserted into the receptacle passageway, the enlarged diameter portion can push past the retention wire because the retention wire can expand against the inclined planar wall of the notch but after having passed is prohibited from being withdrawn from the receptacle member by the retention wir

Abstract: A composite fuel and vapor tube having increased heat resistance with a composite wall having a relatively thin nylon liner, a metal strip about the liner and having a longitudinal seam, the tube being encased within a polyethylene jacket. The line thus formed has increased resistance to heat, abrasion and various fuels, is bendable and is capable of maintaining its shape after bending or forming operations.

Abstract: A conduit harness connector assembly comprising: an elastomeric female member having a body portion with first and second opposite sides and at least one integrally formed flexible, stretchable tube extending from one side thereof and bore extending through the tube and through to the second side of the body, each tube having a predetermined internal diameter; a first set of conduits wherein a separate conduit of the set extends into each of the flexible tubes, each of the conduits having an outer diameter greater than the inside diameter of the tubes, which are stretched over them to provide an elastomeric fit; a comparatively rigid male member having first and second opposite sides wherein a tube extends from one side thereof for each bore in the body portion of the female member and for insertion thereinto from the second side of the body portion and means for separately connecting a second set of individual conduits in fluid communication with each of the tubes thereof.