A member for an accessory includes: a base portion that is connected to a part of an accessory; and a movable portion that is supported to be capable of turning relative to the base portion, and that opens and closes the clasp member for accessory by the turning. The clasp member is separably coupled to a coupling subject portion. A base-side coupling portion of the base portion is arranged on one side in a longitudinal direction of the base portion, the one side being opposite to another side on which a connecting part of the base portion is arranged, the connecting part being connected to the part of the accessory.

An electronic device wearable on a wrist of a user is provided. The electronic device includes a housing forming an enclosed chamber. The housing has a top portion and a bottom portion. The electronic device further includes one or more sensors, a set of electrocardiogram electrodes, and a set of bioimpedance electrodes separate from the set of electrocardiogram electrodes. The one or more sensors are configured to interface with the user to generate physiological data associated with the user. The set of electrocardiogram electrodes are provided on the bottom portion of the housing for generating electrocardiogram data associated with the user. The set of bioimpedance electrodes are provided on the bottom portion of the housing. In some implementations, the electronic device includes a side touch track on a lateral portion of the housing that cooperates with the electrocardiogram electrodes to generate the electrocardiogram data.

According to an example aspect of the present invention, there is provided a strap for a wearable electronic device. The strap features two mutually superposed layers of a strip having microfiber base material.

A tool is provided that includes a plurality of links including at least three links movably interconnected to one another to form at least a portion of a wearable accessory, such as a bracelet. The plurality of links are articulatable so as to alternately assume a first configuration in which the plurality of links extend linearly, a second configuration in which the plurality of links are curved about an axis in a first direction and a third configuration in which the plurality of links are curved about the axis in a second direction, opposite the first direction. The plurality of links are configured to permit limited motion in a direction parallel to the axis prior to becoming structurally rigid. At least one link includes at least one tool function. A clasp and a receiver are also provided to facilitate the functionality and versatility of the resulting wearable accessory.

An electronic device wearable on a wrist of a user is provided. The electronic device includes a housing forming an enclosed chamber. The housing has a top portion and a bottom portion. The electronic device further includes one or more sensors, a set of electrocardiogram electrodes, and a set of bioimpedance electrodes separate from the set of electrocardiogram electrodes. The one or more sensors are configured to interface with the user to generate physiological data associated with the user. The set of electrocardiogram electrodes are provided on the bottom portion of the housing for generating electrocardiogram data associated with the user. The set of bioimpedance electrodes are provided on the bottom portion of the housing. In some implementations, the electronic device includes a side touch track on a lateral portion of the housing that cooperates with the electrocardiogram electrodes to generate the electrocardiogram data.

A gated safety hook includes a structural, load bearing frame, a gate, and a user actuated catch. The gate closes automatically in response to an object being mounted on the hook, the catch automatically moves to lock the gate closed in response to an object being mounted on the hook, and the gate cannot be opened with an object mounted on the hook without engaging against the object.

A wristwatch is provided incorporating one of a plurality of possible case embodiments, such as, without limitation, mechanical and electronic movements, and a novel ratcheting buckle and corresponding strap, whereby the user may incrementally adjust fitment of the watch via a ratcheting mechanism embodied between the ratcheting buckle and strap. In an embodiment, the watch comprises a strap including a first strap portion and a second strap portion. The first strap portion comprises a linear rack and a plurality of teeth embedded in the linear rack. The second strap portion coupled to a buckle wherein the buckle comprises a pawl configured to slideably engage up to each of the plurality of teeth of the linear rack as the first strap portion is inserted through a buckle aperture and translated therethrough.

A gated safety hook includes a structural, load bearing frame, a gate, and a user actuated catch. The gate closes automatically in response to an object being mounted on the hook, the catch automatically moves to lock the gate closed in response to an object being mounted on the hook, and the gate cannot be opened with an object mounted on the hook without engaging against the object.

A hand sanitizing system, bracelet applicator apparatus, dispensing system, refill system, and method of use are presented. The bracelet disinfectant system is configured to be worn on a user's wrist. The system is located close to the palm of the user. The bracelet disinfectant system ejects a predetermined amount of sanitizing solution onto the palm of the user. The ejection of the solution can be completed without removing the bracelet from the wrist of the user. The system provides a disinfectant bracelet and refillable system that can be caused to eject a sanitizing solution from the system to the palm of a user. The system provides a user quick and easy ejection of a predetermined amount of solution onto a single palm and still have both hands free to rub the solution into their hands and/or onto another surface—so as to make the surface disinfected.

A fixing belt adjusting mechanism and a wearable device are provided. The fixing belt adjusting mechanism includes a fixing base, a ratchet wheel, a driving member, a knob, a reset piece and a transmission wheel. The driving member may be rotated by the knob, so that a pawl drives the ratchet wheel to rotate in a first direction. Both ends of the reset piece are respectively connected with the fixing base and the ratchet wheel, so that the ratchet wheel may be driven to rotate and reset in a second direction. The transmission wheel coaxially and fixedly connected with the ratchet wheel may drive a first fixing belt and a second fixing belt to move towards or away from each other through rotation. Therefore, the fixing belt adjusting mechanism may achieve the effect of synchronously adjusting two fixing belts using a simple structure, which facilitates improving the user experience.