Abstract: A self-contained trailer braking system comprises a fifth wheel hitch attached to a trailer frame, where the trailer hitch further comprises a kingpin to engage a fifth wheel of a towing vehicle. A sliding mechanism is attached to the kingpin, where the sliding mechanism is slidingly captured within the trailer frame and can move between a forward position and a rear position. A spring is attached to the sliding mechanism and the trailer frame, where the spring biases the sliding member to the forward position. A brake actuator is mounted to the trailer frame and linked to the sliding mechanism. A brake assembly is attached to the brake actuator, and a power supply is attached to the brake assembly, where power is applied to the brake assembly when the sliding mechanism is away from the forward position.

Abstract: A multi-purpose pliers includes a pair of lever arms pivotally joined at a pivot. Each lever arm includes a handle end and a jaw end. The jaw ends comprise a plurality of graduated engagement positions to engage a range of fastener sizes. The graduated engagement positions include a plurality of stepped flats or angled notches for square or hexagonal fasteners or other with parallel sides. The handles and jaws may be temporarily fixed into position to simulate a box end wrench with parallel jaws. The pivot includes an adjustable joint with at least two pivot positions. Each of the handle ends may include a driver tip, such as a screwdriver, concealed beneath a removable grip. The driver tips are interchangeable.

Abstract: A soft bait fish lure of the two-component variety having a rigid, hollow head and a soft and flexible rearmost body and tail fin of the lure. Each component includes a flat plate having opposing surfaces which are joined together by a snap-lock device. The head plate includes a pair of projections arranged in fixed spaced-apart relationship with each projection having a tapered head spaced from the surface of the plate. The plate associated with the rearmost and fin portion of the lure includes a pair of apertures for aligning with the projections and permits insertion of the projections through the apertures wherein a shank of each projection is then manipulated into a keyway on each of the respective apertures to establish proper alignment between the plates and the component parts as well as to provide a fixed securement therebetween.

Abstract: A freestanding automotive tire and wheel cover comprises a shell that is open against the ground and inside the wheel well adjacent to an interior sidewall of a tire. The bottom edge of the shell rests on the ground. The shell protects the outer sidewall and tread from ultraviolet radiation, weather and other damaging elements. The shell may include corner braces or a flared section for extra rigidity and support, or a separate base member may be attached to the shell for the same purpose. A retention strap is secured to the shell by buckles or snaps. An inner wheel shroud provides extra security is attaching to the tire and wheel and protects most of the interior side of the tire and wheel. The shells may be tapered to permit multiple shells to nest together and a planar sidewall cover permits attachment of a decal.

Abstract: A structure or enclosure with a solar energy absorbing system, arranged so that at least one wall faces the sun and at least one wall is shaded. The structure has a thermal switch between the solar energy absorbing unit and a solar energy storage unit. The structure has a thermal switch between the solar energy storage unit and the interior. The structure has a thermal switch between the shaded wall of the structure and a heat dissipating heat sink. The thermal switch between the solar energy absorbing unit and the solar energy storage unit is modular and is replaceable with other thermal switches having different temperature set points. The thermal switches control the temperature of the interior of the structure in varying climates and sunlight conditions to within a desirable and limited range.