A puzzle system includes a flexible plate having cavities of arbitrary shapes, a stiffener structure, and flexible puzzle pieces which are also of arbitrary shapes. The thickness of the puzzle pieces is equal to or greater than the depth of the cavities. The shape of at least one of the puzzle pieces substantially matches the shape of at least one of the cavities. The flexible plate and the flexible puzzle pieces may further include embossing, debossing, and/or imprints.

A toy having a theme comprises a puzzle including first pieces, second pieces and a frame support. The first pieces are configured to be assembled into a three-dimensional structure. Each of the first pieces includes at least one of a tab and a hole. In particular, the hole is sized and shaped to receive the tab of another one of the pieces. Each of the second pieces are configured to interactively cooperate with the three-dimensional set piece. Each of the first and second pieces also includes a graphic image associated with the theme of the toy. The frame support is substantially flat with a first side having recesses for receiving each of the first and second pieces. The frame support also has a second side, opposite the first side having a graphic image (e.g., representative of a stage) associated with the theme of the toy.

A children’s puzzle including a rigid frame and a set of removable, rigid, non-interlocking pieces. The rigid frame has two opposite broad sides defining a thickness with multiple recesses which are sized to simultaneously accommodate all of the pieces of the set. Each recess is surrounded by one or more elevated surfaces of the rigid frame. At least one of the recesses on at least one broad side of the rigid frame loosely contains multiple pieces of the set. The recesses of the two opposite broad sides of the rigid frame are arranged differently, so as to form respective arrangements of the pieces of the set when accommodated in the recesses. The pieces each have a flat bottom surface. At least three of the pieces have different perimeter shapes. The pieces are retained in the recesses only by gravity.

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.

A writing utensil puzzle kit for amusement and advertising purposes. The writing utensil puzzle kit includes a shaft, a writing member affixed to the shaft, a front housing piece securable to the writing member, a rear housing piece having a front end and rear end, wherein the rear end is securable to an end cap. A plurality of central housing pieces having a central channel that can receive the shaft, wherein each of the central housing pieces are securable to one another in a particular order via a threaded protrusion disposed on a front end thereof that can removably secure to a recessed channel disposed on a back end of an adjacent central housing piece. A gripping member is mountable to the housing piece. In an additional embodiment, the gripping member includes a plurality of interlocking gripping members with indicia thereon for indicating the particular order of connection thereof.

An activity box includes two pairs of wheels having blind holes, two axles having two ends releasably insertable into the blind holes, and a box defining a space having a defined volume sufficiently large to fit the axles. The wheels include a first magnetically attractable component. The axles include a second magnetically attractable component secured at each end of each axle. The axles have a length spanning a width of the box, which has two pairs of through holes on two opposing sides to accommodate the axles, such that the axles are threaded through the through holes. The two pairs of wheels are rotatably attached to the box by magnetically coupling the first magnetically attractable component to the second magnetically attractable component, such that the activity box is configured to be used as a cart that can be rolled over a surface.

A free weight training device with labyrinth-type game and method of exercise and entertainment comprises a unique dumbbell defined by a pair of weight members joined by an elongated handle. The dumbbell is configured, so a user can develop muscle groups associated with standard weight lifting. This can include exercise movements that involve articulating muscles to move the dumbbell in a repetitive exercise motion. The dumbbell has integrated therein, a labyrinth-type game operational—directly on the outer face of at least one of the weight members. The labyrinth-type game includes at least one target area and at least one corresponding game piece. The handle is gripped and the weight members are tilted about a vertical axis to urge the game piece towards the target area, directly on the outer face of the weight members. The articulation of the dumbbell in this manner develops wrist muscles, while also entertaining the user.

Toys that comply with at least American Society for Testing and Materials educational and safety standards are provided. Embodiments include grasping toys, rattle toys, rolling drum toys, shape fitting toys, and hex with ball toys.

An activity box includes two pairs of wheels having blind holes, two axles having two ends releasably insertable into the blind holes, and a box defining a space having a defined volume sufficiently large to fit the axles. The wheels include a first magnetically attractable component. The axles include a second magnetically attractable component secured at each end of each axle. The axles have a length spanning a width of the box, which has two pairs of through holes on two opposing sides to accommodate the axles, such that the axles are threaded through the through holes. The two pairs of wheels are rotatably attached to the box by magnetically coupling the first magnetically attractable component to the second magnetically attractable component, such that the activity box is configured to be used as a cart that can be rolled over a surface.

A safe puzzle is configured with deep cutouts inside a base block, and inside the cutouts are respective pegs that are shielded by the surrounding walls. The base block may have multiple cutouts and inside each one is a peg that serves as the puzzle for the child. The cutouts can have a square peg, triangular peg, circular peg, and ovular peg that extends in a vertical direction from a floor of each cutout. A gap between the peg and the cutout's walls surrounds the pegs so that the child and a parent have sufficient space for their hand to manipulate the blocks, such as place the blocks over the pegs and remove the blocks from the pegs. The pegs have a height that is equal to or below the base block's top surface to create a safer environment for toddlers when playing with the puzzle.