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1. (WO1981002680) A TOY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/002680    International Application No.:    PCT/AU1981/000034
Publication Date: 01.10.1981 International Filing Date: 25.03.1981
A63B 67/08 (2006.01), A63H 33/40 (2006.01)
Priority Data:
2936/80 27.03.1980 AU
Title (EN) A TOY
Abstract: front page image
(EN)A child"s toy consists of two parts, a tube part (2) for directing a stream of air and a light ball (8) which can be supported by the stream of air. The tube (2) has a mouthpiece (4) atone end and a cup (6) at the other. The cup (6) has a slightly more concave curvature than the convex curvature of the ball (8) creating an air space (16) between the cup (6) and the ball (8). A port (12) in the cup (6) connects the tube (2) to the air space (16) and biases the flow of air in one direction causing the ball (8) to spin when the ball (8) is offered to the cup (6) and a stream of air is blown down the tube (2).
(FR)Jouet d"enfant se composant de deux parties, une partie formant tuyau (2) servant a diriger un courant-d"air et une balle legere (8) pouvant etre soutenue par le courant-d"air. Le tuyau (2) possede une embouchure (4) a une extremite et une cuvette (6) a l"autre extremite. La courbure concave de la cuvette (6) est legerement plus prononcee que la courbure convexe de la balle (8), ce qui cree un espace d"air (16) entre la cuvette (6) et la balle (8). Un orifice (12) dans la cuvette (6) connecte le tuyau (2) a l"espace d"air (16) et dirige le jet d"air dans une direction, ce qui permet a la balle (8) de tourner lorsque la balle (8) est posee sur la cuvette (6) et un courant d"air est souffle dans le tuyau (2).
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)