A flexible jewelry cable includes a plurality of helical links. Each link has a body that extends helically about a central axis of the link. Each link includes a protrusion extending from an inner surface of the body at or near ends of the body. Each protrusion defines a through hole that is coaxially aligned with the body. The body defines a female recess on the inner surface of the body, each recess corresponding to one protrusion. The recesses are at or near the ends of the body. One recess of a first one of the links is configured to receive one protrusion of a second one of the links and align the hole of the received protrusion with the hole of one protrusion of the first link. The cable includes a string extending through the aligned holes of the protrusions of the links.

The present invention relates to a band assembly including a first outer connecting portion and a second outer connecting portion disposed to face each other, wherein the first outer connecting portion includes a first fastening hole and the second outer connecting portion includes a third fastening hole, an inner connecting portion disposed between the first outer connecting portion and the second outer connecting portion, wherein the inner connecting portion includes a second fastening hole that corresponds to the first fastening hole and the third fastening hole, and a rechargeable battery inserted into the first fastening hole, the second fastening hole, and the third fastening hole to connect the first outer connecting portion, the inner connecting portion, and the second outer connecting portion.

A band of the present disclosure includes: a spring bar including a shaft member and an operation portion; an outer piece including a first arm portion and a second arm portion; and a middle piece disposed between the first arm portion and the second arm portion. The first arm portion includes a first recessed portion provided along an axial direction of the shaft member, the second arm portion includes a first insertion hole provided along the axial direction, and the middle piece includes a second insertion hole provided along the axial direction, and a second recessed portion provided along the axial direction and in communication with the second insertion hole. The spring bar is inserted through the first recessed portion, the second insertion hole, the second recessed portion, and the first insertion hole. The operation portion is disposed protruding from an opening of the second recessed portion.

Provided is an electronic device comprising: a first unmodified section, which is one part of an electronic device having a modifiable shape and has a fixed and retained shape; a modification section extending from the first unmodified section and capable of being bent in one direction; a second unmodified section extending from the modification section and formed to be smaller than the first unmodified section; a flexible display arranged on one surface across the first unmodified section, the modification sensation and the second unmodified section; an elastic plate arranged on the other surface across the first unmodified section, the modification section and the second unmodified section; and a shape fixing unit provided in the first unmodified section or the second unmodified section so as to retain the modified shape of the electronic device. Additionally, other embodiments are possible.

A wearable smart band and comprises a fixing band provided so as to be wearable on a joint of a user including a human, an animal, a machine, etc., a receptacle member formed on the fixing band so that a tool, a machine part, a device, and an information device is located, and having an upper part covered by a cover; a flexible band provided on one side of the fixing band, whereof the shape of the fixing band is transformed according to movement of the user's joint; and an inserting and drawing assembly having one end connected to the flexible band and the other end connected to the information device or the cover, wherein the information device or cover is drawn or inserted from or into the receptacle member by the transformation of the flexible band according to the movement of the user's joint.

A jewelry chain having a plurality of links including a plurality of connecting links and one or a plurality of decorative links. Each decorative link comprises an outline of an alphanumeric character and becomes part of the chain by connection from at least two connecting links. The connecting links can easily pass through open sections of the alphanumeric character outline to allow rotation and sliding movement in at least two different directions so that the alphanumeric character can provide different appearances when the jewelry chain is worn. The chain can form or be incorporated in necklaces, bracelets or earrings.

A bracelet having articulated links, including an articulation between a first link and a second link including a tongue that pivots in an opening between side flanges of this first link together forming a double clevis fitting, wherein, in the articulation, the first link or respectively the second link includes at least one external trunnion or respectively at least one internal trunnion arranged to pivot in an internal half-bearing of the second link, or respectively in an external half-bearing of the first link, the second link or respectively the first link includes at least an upper part and a lower part arranged to enclose and conceal therebetween each external trunnion or respectively each internal trunnion.

A band for a wearable device includes first and second band links. The first band link includes one or more magnetic pins and the second band link includes one or more magnets and one or more apertures. In a first position, the first and second band links mechanically and magnetically couple by the magnet pulling the magnetic pin into the aperture. In a second position, the first and second band links mechanically and magnetically decouple by the magnetic pin being forced from the aperture. In this way, the band links may be easily and quickly coupled to and/or decoupled from each other.

The invention concerns a bracelet link suitable for forming a bracelet, the main direction of which defines a longitudinal axis, said link comprising: a body passed through by a channel arranged in a direction transverse to the longitudinal axis, said channel being interrupted by a link portion provided in said body, in which a second link can engage, a bar housed in the channel, said bar being capable of being moved in translation in the channel with respect to the body, between an assembled position in which the bar passes through the link portion and a free position in which it leaves the link portion free, a locking member arranged so as to be movable in translation between a first position in which it locks the longitudinal position of the bar in order to hold it in the assembled position of same, and a second position in which the bar is movable in translation, andan elastic member applying a force to the locking member that tends to hold it in the first position of same. According to the invention, the locking member is a pusher or is linked to a pusher such that it is capable of being moved to the second position of same in response to a pressure being applied directly to the pusher by a user.

The present invention relates to a bracelet or a necklace device having beads with a hole inside each beads and removable magnets, wherein a removable magnet goes through each bead from one end of a bead to the other end of the bead to connect to another bead, thereby, eliminating the need for a string or another structure to connect the beads together.