Abstract: Provided is a cartridge assembly for containment of a vaporizable substance to be used in an electronic vaporizer device. The cartridge assembly includes a cartridge and a susceptor element. The cartridge includes a base section and a side section coupled to the base section at a first end of the side section. An aperture is defined at a second end of the side section and the side section includes at least two apertures located in the side section, where the at least two apertures are configured to allow air to flow into an interior chamber of the cartridge when air flows out of the aperture defined at the second end. The susceptor element is located within the cartridge.

Abstract: Weatherproof, while-in-use electrical receptacle cover assemblies include a base with a cover hingedly coupled to the base and one or more adapter plates. The cover hinge is preferably formed by a pair of camming recesses, a pair of mating pins, and a pair of leaf springs. The leaf springs urge the pins into engagement with the camming recesses. The camming recesses guide the pins in a direction perpendicular to the action of the springs. The cover is provided with at least one catch on an edge opposite the hinged coupling to the base and the base is provided with at least one pawl which engages the catch when the cover is closed. The action of the springs and the camming recesses urge the catch into engagement with the pawl which locks the cover closed against unintentional opening.

Abstract: Weatherproof, while-in-use electrical receptacle cover assemblies include a base with a cover hingedly coupled to the base and one or more adapter plates. The cover hinge is preferably formed by a pair of camming recesses, a pair of mating pins, and a pair of leaf springs. The leaf springs urge the pins into engagement with the camming recesses. The camming recesses guide the pins in a direction perpendicular to the action of the springs. The cover is provided with at least one catch on an edge opposite the hinged coupling to the base and the base is provided with at least one pawl which engages the catch when the cover is closed. The action of the springs and the camming recesses urge the catch into engagement with the pawl which locks the cover closed against unintentional opening.

Abstract: A stand for a bicycle that supports it at an angle. The stand includes a single elongated member which attaches to the bicycle at two locations by means of a slotted member which encircles the crank spindle and a yokeless shoulder member which supports a chain stay to support the bicycle. The opposite end of the elongated member serves to contact the ground. The stand is readily installed and removed, and is stored in a second location on the bicycle when the bicycle is in use.