Abstract: A golf training aid comprised of a telescopic rod mounted on an adjustable bracket and a generally spherical end member mounted on the rod. The bracket adjusts to fit over the end of the grip of a golf club and is held in place by a band around the bracket. The rod is adapted to be extended and shortened as a means to adjust the length of the device. The distance of the end member from the grip is adjusted so that the end member contacts the midsection of a golfer when he assumes his putting stance and is positioned outside the golfer's body when used for chipping. The portion of the end member which contacts a golfer's body has relatively low friction so that the end member moves relative to the body if the proper putting stroke is not used. The telescopic rod of the device is not meant to contact the golfer's body when used for chipping and will come in contact with the golfer's body when an improper chipping motion is used.

Abstract: A fluid hydration system for providing a replenishable supply of fluid by replacing a depleted fluid reservoir with a replacement fluid reservoir, and housing such reservoir in a protective housing specifically designed to withstand the rigors of particular rigorous activities, such as football, hockey or combat. The inventive system comprises a conduit for communication of fluid from a supply area, at least one reservoir, releasably securable in an appropriately protective supply area, for containing a supply of fluid, and a connector for releasably connecting the conduit in fluid communication with a selected reservoir.

Abstract: A modular toy construction system employing frictional channel connections, which supports combining an assortment of simple modular components without special tools. The system includes a series of post, panels and foundation pieces. Channels are pre-cut to allow the panels to slide into place, or for connectors to seat in the channels of adjacent pieces forming a clean joint between two channeled parts. Assembly in this fashion provides a friction fit and achieves substantial stability. This stability is present in completed and partially assembled structures, allowing whole projects or sections thereof to be moved during construction with minimal risk of structural collapse. The system supports the possibilities of a wide variety of configurations and specialty pieces, which may be added to effect distinct characteristics, features and looks.