A child safety assembly includes a wristband that is selectively worn around a child's wrist. A lock is movably coupled to the wristband and the lock is selectively manipulated. The lock is selectively positioned in a locked position to retain the wristband on the wrist. The lock is selectively positioned in an unlocked position to facilitate the wristband to be removed from the wrist. An alert unit is coupled to the wristband and the alert unit is in thermal communication with the wristband's environment. The alert unit selectively emits an audible alarm and the alert unit is in wireless electrical communication with an electronic device. The alert unit emits the audible alarm when the alert unit detects a temperature of the wristband's environment falls below or rises above a trigger temperature. In this way the alert unit alerts a caregiver to a potential hazard with respect to the child.

An ornament clasp and an ornament that can be easily attached and detached. The ornament clasp includes a holder (10) on a fixed side having a holding portion (20) where a personal ornament main body (2) is held via an opening (21), a closing member (12) on a movable side rotatably attached to the holder via a pivotal attaching portion (28) and locking form inside the opening to cause a closed state, a soft member attached to the closing member at least on a side of gripping the personal ornament main body, and a spring (13) attached in a repulsive state between the holder and the closing member and pressing the closing member in a direction of closing the opening. A grip space S where the personal ornament main body is gripped in a repulsive direction of the spring is provided between the soft member and the holding portion.

Disclosed are various examples of a jewelry catch. The jewelry catch can include a base eyelet comprising an anchor eye, a pivot eye and a bar that connects the anchor eye to the pivot eye. The jewelry catch can also include a double eyelet that includes a catch eye and a jewelry eye. Further, the jewelry catch can include a male clasp that includes a hook protruding from the male clasp and configured to slide into a channel shaped to receive the hook. Likewise, the jewelry catch can include a female clasp that includes a channel shaped to receive the hook, thereby securing the male clasp to the female clasp through friction between the hook of the male clasp and the channel of female clasp when the jewelry catch is in a closed position.

The disclosed technology relates to a safety device for a jewelry item. The safety device includes a length of line having a first end and a second end; a first connector, the first connector being a first crimp having a first loop and a first set of crimping jaws, the first loop being fixedly attached to the first end of the length of line; a second connector, the second connector being a second crimp having a second loop and a second set of crimping jaws, the second loop being fixedly attached to the second end of the length of chain; a first elastic band being fixedly attached to the first set of crimping jaws thereby forming a first elastic loop; and a second elastic band, the second elastic band being fixedly attached to the second set of crimping jaws thereby forming a second elastic loop.

A jewelry article, in particular a bracelet, has two branches and a clasp as a lock pivotally mounted on a pivot integral with or connected to one end of one of the two branches. The lock has a central passage extending along the axis of the pivot and a cavity communicating with the central passage and opening onto one of two lateral sides of the lock. The clasp further includes a connecting member integral with or connected to one end of the other of the two branches and intended to be fitted into the central passage and the cavity of the lock. The connecting member and the cavity are shaped so as to make it possible, on the one hand, to bring the jewelry article between an unlocked and a locked configuration by rotating the lock about the pivot after the connecting member has been fitted into the lock.

The disclosed technology relates to a safety device for a jewelry item. The safety device includes a length of line having a first end and a second end; a first connector, the first connector being a first crimp having a first loop and a first set of crimping jaws, the first loop being fixedly attached to the first end of the length of line; a second connector, the second connector being a second crimp having a second loop and a second set of crimping jaws, the second loop being fixedly attached to the second end of the length of chain; a first elastic band being fixedly attached to the first set of crimping jaws thereby forming a first elastic loop; and a second elastic band, the second elastic band being fixedly attached to the second set of crimping jaws thereby forming a second elastic loop.