Abstract: A necklace that contains a gear assembly within a housing where gears of the gear assembly are rotated by a driving component. The driving component is a necklace chain where the chain, for example is a ball chain or a box chain that passes through openings in a housing wall and is configured to physically rotate gears.

Abstract: A bracelet apparatus may include a first ring shaped portion forming an orifice. The first ring shaped portion may be substantially rigid and may include a first connection portion positioned on a first side of the first ring shaped portion and a second connection portion positioned on an opposite second side of the first ring shaped portion. The first and second connection portions may be in a fixed relation to each other. The first and second connection portions may form a connection mechanism. The first connection portion may include an external connection device and the second connection portion may include an internal connection device. The first connection portion may include a portion of external thread and the second connection portion may include a portion of internal thread. The ring shaped portion may have a variety of different shapes.

Abstract: A necklace that contains a gear assembly within a housing where gears of the gear assembly are rotated by a driving component. The driving component is a necklace chain where the chain, for example is a ball chain or a box chain that passes through openings in a housing wall and is configured to physically rotate gears.

Abstract: A cylindrical gear ring assembly is provided for use as a decorative wearable ornamental device useable as a ring or other piece of jewelry, a toy, and a therapy tool, and more specifically to a ring with a rotatable mechanism comprising movable cylinders which rotate against gear mechanisms and method of using the same.

Abstract: A cylindrical gear ring assembly is provided for use as a decorative wearable ornamental device useable as a ring or other piece of jewelry, a toy, and a therapy tool, and more specifically to a ring with a rotatable mechanism comprising movable cylinders which rotate against gear mechanisms and method of using the same.