An adjustable link for bracelets, including a first half link and a second half link arranged to be assembled to move with respect to each other, including an adjustment, and a locking mechanism cooperating with a complementary locking mechanism in order to form a captive assembly. The adjustment includes a screw, a hole passing through the first half link, and a blind threaded hole extending into the second half link, the through hole and the blind threaded hole facing each other, and being arranged to cooperate with the screw to continuously adjust the position of the first half link and of the second half link in the longitudinal direction in order to adjust the position between a maximum position and a minimum position.

An adjustable link for bracelets, including a first half link and a second half link arranged to be assembled to move with respect to each other, including an adjustment, and a locking mechanism cooperating with a complementary locking mechanism in order to form a captive assembly. The adjustment includes a screw, a hole passing through the first half link, and a blind threaded hole extending into the second half link, the through hole and the blind threaded hole facing each other, and being arranged to cooperate with the screw to continuously adjust the position of the first half link and of the second half link in the longitudinal direction in order to adjust the position between a maximum position and a minimum position.

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.

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.

A wearable device that may transform between an annularly bent state and a flat state is provided. The wearable device includes a plurality of segment members including a top portion and a bottom portion having a shorter length than the top portion; a plurality of connecting members that are disposed to correspond to the plurality of segment members, wherein each of the plurality of connecting members is connected to be mutually rotatable with two segment members disposed respectively on both sides thereof; a bistable spring that is supported on a plurality of segment members to provide elasticity in a direction into the annularly bent state and retentivity of the flat state; and a flexible display device that is supported on the top portion of the plurality of segment members.

A wearable device that may transform between an annularly bent state and a flat state is provided. The wearable device includes a plurality of segment members including a top portion and a bottom portion having a shorter length than the top portion; a plurality of connecting members that are disposed to correspond to the plurality of segment members, wherein each of the plurality of connecting members is connected to be mutually rotatable with two segment members disposed respectively on both sides thereof; a bistable spring that is supported on a plurality of segment members to provide elasticity in a direction into the annularly bent state and retentivity of the flat state; and a flexible display device that is supported on the top portion of the plurality of segment members.

An adjustable link for bracelets, including a first half link and a second half link arranged to be assembled to move with respect to each other, including an adjustment, and a locking mechanism cooperating with a complementary locking mechanism in order to form a captive assembly. The adjustment includes a screw, a hole passing through the first half link, and a blind threaded hole extending into the second half link, the through hole and the blind threaded hole facing each other, and being arranged to cooperate with the screw to continuously adjust the position of the first half link and of the second half link in the longitudinal direction in order to adjust the position between a maximum position and a minimum position.

An adjustable link for bracelets, including a first half link and a second half link arranged to be assembled to move with respect to each other, including an adjustment, and a locking mechanism cooperating with a complementary locking mechanism in order to form a captive assembly. The adjustment includes a screw, a hole passing through the first half link, and a blind threaded hole extending into the second half link, the through hole and the blind threaded hole facing each other, and being arranged to cooperate with the screw to continuously adjust the position of the first half link and of the second half link in the longitudinal direction in order to adjust the position between a maximum position and a minimum position.

A substantially annular-shaped accessory includes multiple arc-shaped structural elements that form a C-shaped annulus (major arc-shaped annulus) and a core. The core has a structure formed into a C-shaped annular-shaped accessory having an end gap of expandable/contractible width. One end of the core having a C-shaped member and an elastic body are fasten to a locking projection inside the arc-shaped structural element constituting one end section. Another end of the core is fasten to the locking projection inside the arc-shaped structural element constituting another end section.

A portable device for weaving an item from a pliable member. The device includes a support frame defining a weaving area and having upper and lower surfaces, and a holder positionable on the support frame, adjacent the weaving area, and accessible from at least the upper surface of the support frame for releasably holding the pliable member across the weaving area. The holder includes first and second releasable holding members. The first and second holding members are spaced apart by the weaving area for holding the pliable member across the weaving area. In another aspect, the invention is directed to a pack of pliable material for weaving an item including at least two pliable members interconnected by a web.