Abstract: A portable, collapsible video production system includes a case having a top lid connected to a bottom lid, a lift rigidly secured within the case to the top lid or the bottom lid, and a collapsible camera system rigidly secured to a top of the lift. The camera system includes a bottom frame member housing a computer with a screen, a middle frame member housing a transparent substrate that, when angled with respect to the bottom frame member, is configured to project an image of the screen to a user facing the case, and a top frame member housing a camera that, when angled with respect to the bottom frame member, is configured to aim the camera through the transparent substrate at a user facing the case. The bottom frame, the middle frame, and the upper frame are pivotably connected to each other along a hinge axis.

Abstract: A portable, collapsible video production system includes a case having a top lid connected to a bottom lid, a lift rigidly secured within the case to the top lid or the bottom lid, and a collapsible camera system rigidly secured to a top of the lift. The camera system includes a bottom frame member housing a computer with a screen, a middle frame member housing a transparent substrate that, when angled with respect to the bottom frame member, is configured to project an image of the screen to a user facing the case, and a top frame member housing a camera that, when angled with respect to the bottom frame member, is configured to aim the camera through the transparent substrate at a user facing the case. The bottom frame, the middle frame, and the upper frame are pivotably connected to each other along a hinge axis.

Abstract: A saccadic enhancer apparatus which will operate to improve and develop accurate saccadic fixation for a user by providing horizontal, vertical, oblique and circular patterns for the user to observe. The enhancer employs a timing generator which produces a plurality of selectable time periods during which period a particular selected pattern will be provided. The patterns selected are implemented by a plurality of LED devices which are arranged on a display screen according to the patterns desired. The pattern to be implemented is selected by a selector switch and in the case of a horizontal line pattern the LED display operates from left to right and from right to left for the selected time period. When the circular mode is selected a circular pattern is provided which moves in a clockwise or counter clockwise direction and at the end of a complete scan, a smaller circular pattern is switched to.

Abstract: An economical scale is disclosed which utilizes a cantilever beam having positioned thereon a transducer arrangement. The beam is coupled to a platform by means of a rod inserted into an aperture in a linear bearing; thus providing a force only in the axial direction, to enable the weighing of an object positioned at any location on the platform, with extreme accuracy.