Abstract: An article is moveable between a first position and a second position and biased to the second position. The article is retained in the first position by retaining means until a predetermined condition is met and when met, the biasing means are released to move the article from the first position to the second position. The predetermined condition is met when at least one formation of a plurality of formations located with respect to at least one face of the article is moved from a first position to a second position, thereby releasing the retaining means. The article further includes user selection means to allow the user to select which one, or combination, of the plurality of formations, when moved, will cause the release of the retaining means.

Abstract: There is provided an article being moveable between a first position and a second position and biased to the second position. The article is retained in the first position by retaining means until a predetermined condition is met, wherein when that predetermined condition is met, biasing means exert a biasing force to move the article from the first position to the second position. The predetermined condition is met when at least one formation, located on at least one face of the article, is moved from a first position to a second position, thereby releasing the retaining means and permitting movement of the article from the first position to the second position. Also provided is a group of at least two articles provided to interact with one another, with one article meeting the predetermined condition for moving the other from the first position to the second position.

Abstract: There is provided an article, the article being moveable between a first position and a second position and biased to the second position. The article is retained in the first position until a predetermined condition is met, and wherein when said predetermined condition is met the article moves from the first position to the second position.

Abstract: The present disclosure relates to a toy. The toy includes a body, a rotating shaft, wheels, and an asymmetric counterweight. The rotating shaft extends through the body of the toy and the wheels are connected at either end of the rotating shaft. The asymmetric counterweight is located at the base of the body and causes the body to rest at an angle. When a player applies a force to the toy, the force causes the wheels of the toy to move while the counterweight helps to facilitate movement of the toy along a surface. In this regard, the toy provides amusement and entertainment to the player while also developing agility and strength.