Abstract: An interactive video computer system with a light sensitive peripheral device having a photosensitive transducer operating in conjunction with a personal computer platform. The gun or pen-shaped light-sensitive device is connected to a peripheral adapter coupled between the computer and a video monitor. The peripheral adapter captures the horizontal and vertical synchronization signals from the video adapter card in the computer and sends them to the light sensitive peripheral device so that processing circuitry therein can generate a peripheral position signal indicative of the position of the field of view of the photosensitive transducer relative to the screen. The light sensitive peripheral device also has means for transmitting the peripheral position signal to the computer means for further processing. This allows a light gun or pen to be used with a conventional personal computer without having to modify the computer with additional circuit boards and operating system changes.

Abstract: A modular video game controller device that can be adapted to operate with any of a number of various video game platforms such as a PC-based system or any of the commercially-available dedicated game consoles. The video game controller system of the present invention thus comprises a base unit such as a steering wheel and a plurality of game playing switches for use by the game player, a video game playing platform such as a PC-based platform or a dedicated console, and a video game controller interface adapter for interconnecting the base unit and the video game playing platform in accordance with the specific electrical and physical characteristics of the video game playing platform. A variety of interface adapters are contemplated, each of which interfaces in a standard manner to the base unit, and which interfaces in a dedicated manner to the particular video game playing platform for which it has been designed.

Abstract: A video game system with a light gun video game peripheral device having a photosensitive transducer operating in conjunction with a personal computer platform. The gun-shaped light-sensitive device is connected to a peripheral adapter coupled between the computer and a video monitor. The peripheral adapter captures the horizontal and vertical synchronization signals from the video adapter card in the computer and sends them to the light gun so that processing circuitry therein can generate a peripheral position signal indicative of the position of the field of view of the photosensitive transducer relative to the screen. The video game peripheral device also has means for transmitting the peripheral position signal to the computer means for further processing. This allows a light gun to be used with a conventional personal computer without having to modify the computer with additional circuit boards and operating system changes.

Abstract: A foot pedal assembly having a base, a first support member with an upper end and a lower end, a foot pedal attached to the upper end of the first support member, a second support member with a fore end and an aft end, a guide member with a retention slot affixed to the base, and means for coupling the fore end of the second support member and the lower end of the first support member within the retention slot of the guide member; wherein the means for coupling slidingly guides the fore end of the second support member and the lower end of the first support member substantially along the retention slot upon application of a downward force to the foot pedal.

Abstract: A portable sporting goal is provided comprising a net that is removably attached by hook and loop connectors to strategic locations on a framework. The framework has a plurality of substantially hollow tubular frame members, each comprising a pair of ends comprising an inner surface. Each inner surface comprises a substantially cylindrical inner surface portion and a substantially non-cylindrical inner surface portion. The frame members are joined by a plurality of mating connectors, each comprising a pair of ends comprising an outer surface. Each outer surface comprises a substantially cylindrical outer surface portion and a substantially non-cylindrical outer surface portion. The outer surface is configured to slidingly engage within the inner surface when in substantial alignment with each other.