Abstract: A hair clipper attachment comb is provided for use with a powered hair clipper having a clipper bladeset including a stationary blade and a moving blade reciprocating laterally relative to the stationary blade. Included on the attachment comb is a comb base having a rear edge in operational relationship with the stationary blade and an opposite front edge, the base defining a centerline extending between the rear edge and the front edge. A plurality of comb teeth are provided, each having a tooth base associated with the front edge and a tip opposite the tooth base. The teeth are arranged on the comb to have a nonuniform spacing between adjacent teeth relative to the centerline, such that the spacings of the teeth are bilaterally symmetrical about the centerline.

Abstract: A low profile projector mount for media projectors, enabling images of a media projector to be sufficiently aligned with a projection screen upon which the images are to be displayed. The alignment of the low profile projector mount is achieved through pitch, roll, and/or yaw adjustment mechanisms incorporated into the low profile projector mount. The low profile projector mount can be flush mounted to a ceiling or attached to an extension column or other intermediary support system. A quick-release system allows a projector attached to the low profile, projector mount to be removed without disturbing the low profile, projector mount. In addition, retractable members for effectuating the pitch, roll, and/or yaw adjustments are utilized.

Abstract: A self-powered illumination device includes an illumination source protruding from its lower surface for projecting light into a body of water to provide light that is emitted preferentially outwardly to illuminate the sides of a pool. Light emitted with an upward angle of inclination strikes the underside surface of the water-air interface surrounding the device and is reflected outwardly and laterally away the from the light source after striking such underside surface. Preferably, the illumination source has a length that extends downwardly that is commensurate or greater than its width and may be in the form of a fluorescent tube. The illumination device is fully self righting when inverted on the surface of a body of water.