Abstract: A toy for creating visual and audial patterns that employs chemiluminescent members, colored sticks or rollers, or light tubes within an inflated bladder. The light may be generated by the chemiluminescent sticks, rollers, or the light tubes or by the reflected color of the hollow or solid sticks, balls, or rollers visible outside the bladder. The rolling members are generally elongated and have outer side walls which roll along the inner walls of the inflated bladder creating unique audial perceptions and visual designs. A sealing closure is used to prevent deflation of the inflated bladder containing the members.

Abstract: A toy for creating visual and audial patterns that is activated by the agitation of chemiluminescent members or colored sticks within an inflated bladder. The light is generated by the chemiluminescent sticks or the color of the sticks is visible outside the bladder. The sticks are elongated cylinders which roll along the inner walls of the inflated bladder creating unique audial perceptions and visual designs. A sealing closure is used to prevent deflation of the inflated bladder containing the members.

Abstract: A toy for creating visual and audial patterns that is activated by the agitation of chemiluminescent members or colored sticks within an inflated bladder. The light is generated by the chemiluminescent sticks or the color of the sticks is visible outside the bladder. The sticks are elongated cylinders which roll along the inner walls of the inflated bladder creating unique audial perceptions and visual designs. A sealing closure is used to prevent deflation of the inflated bladder containing the members.

Abstract: A toy for creating visual and audial patterns that is activated by the agitation of chemiluminescent members or colored sticks within an inflated bladder. The light is generated by the chemiluminescent sticks or the color of the sticks is visible outside the bladder. The sticks are elongated cylinders which roll along the inner walls of the inflated bladder creating unique audial perceptions and visual designs. A sealing closure is used to prevent deflation of the inflated bladder containing the members.

Abstract: A toy for creating visual and audial patterns that is activated by the agitation of chemiluminescent members or colored sticks within an inflated bladder. The light is generated by the chemiluminescent sticks or the color of the sticks is visible outside the bladder. The sticks are elongated cylinders which roll along the inner walls of the inflated bladder creating unique audial perceptions and visual designs. A sealing closure is used to prevent deflation of the inflated bladder containing the members.

Abstract: A sandwich skin construction that is comprised of an internal structure comprising a plurality of cones disposed between two outer skins is disclosed. The interior contains a pressurized gas to give the resulting sandwich skin construction added strength over a similarly constructed non-pressurized structure of the same material with an equivalent mass. Various attributes of the cones can be adjusted, for example, size and angle, to optimize the performance of the sandwich skin construction to a variety of external stresses. Moreover, a method is provided for manufacturing the sandwich skin construction. The structure can be placed in a pressurized environment before attaching the outer skins.

Abstract: A sandwich skin construction that is comprised of an internal structure comprising a plurality of cones disposed between two outer skins is disclosed. The interior contains a pressurized gas to give the resulting sandwich skin construction added strength over a similarly constructed non-pressurized structure of the same material with an equivalent mass. Various attributes of the cones can be adjusted, for example, size and angle, to optimize the performance of the sandwich skin construction to a variety of external stresses. Moreover, a method is provided for manufacturing the sandwich skin construction. The structure can be placed in a pressurized environment before attaching the outer skins.