摘要:
Embodiments of the invention are directed to a breakaway clasp and clasp components that may provide a quick release closure mechanism. The breakaway clasp may include a first clasp component having a coupling portion and an attachment portion; and an identical second clasp component also having a coupling portion and an attachment portion. The attachment portions may be configured to coupled to a portion of an article, such as a necklacomprisesce or bracelet, and the coupling portions are configured to releasably couple to each other, thereby forming a closure. Each coupling portion comprising two, identical hemisphere elements and a connecting section that connects the two hemisphere elements. The hemisphere elements and connecting section may define a receiving cavity configured to receive at least a portion of the hemisphere elements of the other clasp component.
摘要:
A device for adjusting the length of a bracelet comprises a frame carrying an adjusting element capable of sliding in the longitudinal direction of the bracelet, and an element for fastening the bracelet, mechanically connected to the frame. The device comprises a jaw which can move in response to an action by a user on a control element, and is designed to lock the adjusting element or leave it free, to define several adjustment positions. The device has an automatic conversion mechanism designed to convert an action on the control element into a sliding movement by one increment of the adjusting element, to adjust the length of the bracelet.
摘要:
The invention describes a watchstrap comprising two separate strap sections, a first section comprising one or more holes in correspondence to which fastening a second section, to fasten the strap and the watch around a wrist. The strap comprises a fastening system with a male part removably fixed to the first section through one of the holes to set a predefined width of the strap, and a female part, fixed on the second section and provided with a receiving seat for snap-engagement of the male part, for an automatic and pre-adjusted fastening of the strap around the wrist, the female part including means for releasing the male part, to open the strap. The invention describes also a fastening system for the strap of a watch and a watch comprising the strap with the corresponding fastening system.
摘要:
An arrangement for the elastic articulated link between two components of a horological assembly, wherein it comprises at least one link shaft and one spring (25; 25′) working in torsion mode between the two components to exert an elastic return force.
摘要:
A new form of clasp is disclosed having two components which hook together. The components have a large number of holes on two sides to allow thread or fine wire to attach a knitted cuff or the like.
摘要:
A jewelry connector is provided that includes a first body member and a second body member adapted to be affixed to the first body member. The first and second body members cooperatively define a closed chamber. The closed chamber is sized to contain and restrain a finding attached to one or more jewelry wires. At least one of the first and second body members has an aperture through which one or more jewelry wires carrying said finding is extendable into the chamber. A decorative shroud is provided for said jewelry connector.
摘要:
A device for adjusting length of a personal adornment band includes a guide connected to an end of the personal adornment band, a length adjusting section connected to the other end of the personal adornment band and movably provided in the longitudinal direction of the personal adornment band and guided by the guide, a manipulating member movably provided in the longitudinal direction of the personal adornment band and guided by the guide, an operation transmitting portion provided in the manipulating member, at least one stopper member for making a contact with a part of the length adjusting section to stop the length adjusting section, and an operation changing means provided at a contact between the manipulating member and the stopper member.
摘要:
The folding clasp for an interchangeable watch strap comprises at least two arms articulated together and foldable against each other, provided with a fixing device to hold the clasp in closed position. The free end of one (1) of the arms (1, 3) is provided with a securement device for the end of a strap tongue (11) comprising a guide (8) having in cross-section a general U shape, an axle (9) connecting the two lateral wings of the guide (8) and holding members (10) adapted to coact with the upper surface of the tongue (11) of the strap. The free end of the other arm (3) of the clasp is pivoted on a cover (14) with the help of a screw (12), this cover (14) having lateral portions (13) interconnected by an axle (15). The cover (14) of the clasp comprises retaining members (16) adapted to coact with the upper surface of a second tongue (17) of the strap.
摘要:
There is provided a wire connecting member for strung beads ornaments which member is to fix a wire stringing ornaments to a clasp of the beads ornaments strung by a wire. The connecting member is compact, makes the procedure for fixing wire easy, and is reusable. Fixing the wire is made by way of passing the wire through the pathway holes by the clasp followed by inserting a pin into an insert hole. The wire does not come off from the connecting member due to frictional force against the outer surface of the pin and the inner circumferential surface of the insert hole. The pin does not come off from the connector body since parts of the wire are inserted into the concave part. The wire may be removed by cutting a part of the wire and the wire side is removed followed by removal of the wire side.