Abstract: A toy apparatus for providing an optical illusion, comprising: a rotor which rotates about an axis; at least one blade formation for being engaged by a substance such as to cause the rotor to rotate; and at least one image which rotates consequent upon rotation of the rotor. The rotation of the at least one image causes the production of the optical illusion due to the viewer's persistence of vision.

Abstract: Apparatus (2) for providing an animated image for a viewer, which apparatus comprises: (i) a device (4, 6, 10, 12) for providing the animated image; and (ii) securing means (14) for securing the apparatus (2) to a part (16) of a structure (18) such that the apparatus (2) is fixed with respect to the structure (18), and such that the device (4, 6, 10, 12) is operable by the viewer in order for the viewer to see the animated image.

Abstract: Toy apparatus (1) which is constructed to travel from place to place and which provides an optical illusion for a viewer, and wherein the toy apparatus (1) comprises: i) a device (17) having a plurality of separate images (18); ii) the separate images (18) are displayed on panels (19); iii) the panels (19) are rotatable; iv) the panels (19) are such that when they are rotating and when the separate images (18) are viewed by the viewer, they provide an optical illusion due to the viewer's persistence of vision; and v) the toy apparatus (1) is movable from place to place

Abstract: Apparatus (2) for providing an animated image for a viewer, which apparatus comprises: (i) a device (4, 6, 10, 12) for providing the animated image; and (ii) securing means (14) for securing the apparatus (2) to a part (16) of a structure (18) such that the apparatus (2) is fixed with respect to the structure (18), and such that the device (4, 6, 10, 12) is operable by the viewer in order for the viewer to see the animated image.

Abstract: A driven wheel with a rotational axis comprises an annular rim member 13 with an annular inner surface 12 supporting a series of progressively changing representations 17A and with a series of apertures 15 through which the representations can be seen from outside the rim. The driven wheel includes drive means 20 to impart horizontal force to the wheel axis, in use, said wheel can be placed on a surface and said drive means causing the wheel to rotate about its axis as the wheel moves over the surface, the representations providing an animated image when in motion. The wheel takes to form of a zoetrope. The driven wheel may be part of a push along toy (FIG. 1) or a child's tricycle (FIG. 2).