Abstract: There is a key for use with pressurized gas cylinders. The key includes a sleeve configured to fit over a lever arm of a gas cylinder. The key includes a handle extending from the sleeve, and having a body. The handle includes a first slot and a second slot extending through the body of the handle and configured to fit over a valve toggle of a gas cylinder. The handle includes a washer storage device extending substantially orthogonally from the body of the handle. The handle includes a flange coupled to an end of the washer storage device, opposite the body. The handle also includes a recess portion disposed about a base of the washer storage device of the handle and sized and shaped to receive a plurality of gas cylinder washers.

Abstract: There is a key for use with pressurized gas cylinders. The key includes a sleeve configured to fit over a lever arm of a gas cylinder. The key includes a handle extending from the sleeve, and having a body. The handle includes a first slot and a second slot extending through the body of the handle and configured to fit over a valve toggle of a gas cylinder. The handle includes a washer storage device extending substantially orthogonally from the body of the handle. The handle includes a flange coupled to an end of the washer storage device, opposite the body. The handle also includes a recess portion disposed about a base of the washer storage device of the handle and sized and shaped to receive a plurality of gas cylinder washers.

Abstract: A clock calendar device displaying events, time and date. A display shows holiday events, special occasions, and shows the date in an enlarged format. The clock calendar device is adaptable for the use by children to teach them to read time, date and month. By pressing the appropriate button, the clock calendar devices will announce the time, date, month, and any other recorded statement. Recorded statements may be associated with any date on the calendar by indicating the appropriate date and recording the desired statement.

Abstract: A power generation system. The system includes a magnetically-actuated turbine having a rotating shaft and a generator connected to the turbine. The generator includes a rotor connected to the rotating shaft, a stator co-axially aligned with the rotor, at least one brush connected to the rotor and extending to an inner surface of the stator, at least one thermoelectric junction on an outer surface of the stator, and a hard magnetic casing co-axially aligned with the stator.

Abstract: A hitting trainer which has a slanted surface mounted on a stand, and which the player will hit with a bat in order to develop strength and quickness.