An adjustment device (100; 100′; 100″) for adjusting the length of a bracelet, having at least one adjustment assembly (10; 10′; 10″) movable relative to a clasp cover (7; 7′; 7″), the adjustment assembly and the cover being respectively provided with a first and a second fixing element (11, 71; 11′, 71′; 11″, 71″) for their respective fixing according to several positions capable of inducing different bracelet lengths, and also being provided respectively with a first and a second indexing element (21, 72; 21′, 72′; 21″, 72″) for their temporary respective positioning according to one of the several positions, the adjustment assembly (10; 10′; 10″) also comprising a guiding device including a first guiding element (3, 4, 5; 3′, 4′, 5′; 3″, 4″) cooperating with a second guiding element (74; 74′; 74″) of the cover (7; 7′; 7″) to guide the displacement of the adjusting assembly (10; 10′; 10″) relative to the cover (7; 7′; 7″), the first indexing element (21; 21′; 21″) being independent of and/or distinct from the first guiding element (3, 4, 5; 3′, 4′, 5′; 3″, 4″) and/or the second indexing element (72; 72′; 72″) being independent of and/or distinct from the second guiding element (74; 74′; 74″).

A method for making a bracelet provided with an electronic component insert, the method includes fabricating a basic, flexible support for an insert in the form of a band, making conductive paths on the flexible support or in the flexible support, disposing on the flexible support various electronic components connected to the conductive paths, and coating the electronic components disposed on the flexible support with a transparent or opaque protective layer to finish the insert of the bracelet.

A device capable of being used for a long time is achieved. A power supply, a connection method of a power supply, or a connecting member, for easy attachment and detachment and non-detachment when in use, is provided. A power supply, a connection method of a power supply, or a connecting member for easy replacement is provided. A highly designed power supply is provided. Power from a battery is supplied to an electronic device through a connecting member including a pipe, a spring, and a pair of pivots. The pair of pivots are electrically insulated from each other, and electrically connected to any one of a pair of electrodes of the battery. The electronic device into which the pair of pivots are inserted includes a pair of bearings capable of receiving power.

A fashion item (100) including a thin wall with locally and selectively expandable areas including: an internal core (30) made of a lining material which can expand in contact with a liquid; a support layer (10) having an external face (11) opposite an internal face (12) on which the internal core (30) is arranged, the support layer (10) being configured so that the expansion of the lining material does not substantially cause its deformation; and an impermeable covering layer (20) attached to the support layer (10) so as to tightly enclose the internal core (30), the layer including one or a plurality of through holes (21) opening onto the internal core (30) and arranged relative to each other so as to form a predefined matrix, the covering layer (20) being configured such that the expansion of the lining material substantially causes its deformation.

A bracelet defined by an elongated band having first and second terminal end sections that collectively define a clasp and a plurality of interconnected sockets extending along the length of the band and in each of which a rigid shell is positioned. A pair of charms each having unique indicia, such as a letter, imprinted thereon can be removably and interchangeably positioned within each shell. As an example of use, multiple friends' initials can therefore be displayed with charms positioned within each or many of the plurality of sockets forming bracelet.

A device comprising: (a) a body portion including: (i) a first end and ii. a second end; (b) a holder at the first end; (c) a holder at the second end; (d) a rotation device at the first end in communication with the holder at the first end; and wherein the holder is fixedly attached to a split gear having a channel therethrough so that one or more flexible mediums may be placed through the channel and removed from a work area located between the holder at the first end and the holder at the second end.

External part for a timepiece or piece of jewellery, this external part being produced by means of a polymer matrix in which piezochromic molecules are dispersed that change from a first stable state to a second stable state while changing colour under the effect of applied pressure.

A wrist-mounted fluid dispenser includes a wristband and a dispenser pouch. The dispenser pouch includes a reservoir chamber and a dispensing nozzle. The dispenser pouch is preferably formed by bonding two sheets of material to each other. An orifice is formed between the dispensing nozzle and the reservoir chamber. A nozzle slit is formed at an end edge of the wristband. The reservoir chamber is either rolled up and inserted through the nozzle slit or sown into the wristband. The reservoir chamber is filled with a fluid solution with a syringe or hand pump equipped with hypodermic blunt needle or the like. One's hand is inserted through the wrist-mounted liquid dispenser. An end of the dispensing nozzle is folded when not used, such that the nozzle is located between the wrist and an inside surface of the wristband. A second embodiment of the wrist-mounted liquid dispenser includes a double chamber dispenser pouch.

A fastener comprises a length of non-elastic material having a first end and a second end; at least two apertures positioned along the length of said material; one or more fastening objects proximate said first end; said one or more fastening objects having at least a first profile and a second profile, wherein said first profile has a dimension sized to permit passage through said apertures and said second profile has a dimension sized to prohibit passage through said apertures. The fastener can bundle hair, or can be worn as a bracelet, choker or anklet.

A device capable of being used for a long time is achieved. A power supply, a connection method of a power supply, or a connecting member, for easy attachment and detachment and non-detachment when in use, is provided. A power supply, a connection method of a power supply, or a connecting member for easy replacement is provided. A highly designed power supply is provided. Power from a battery is supplied to an electronic device through a connecting member including a pipe, a spring, and a pair of pivots. The pair of pivots are electrically insulated from each other, and electrically connected to any one of a pair of electrodes of the battery. The electronic device into which the pair of pivots are inserted includes a pair of bearings capable of receiving power.