A non-structural seat belt buckle cover is disclosed. The seat belt buckle cover may be used to protect seat belt buckles used on aircraft from damage. The seat belt buckle cover may comprise a top cover and a bottom cover that are coupled together to enclose a seat belt buckle. The seat belt buckle cover may comprise various openings to provide a user access to portions of the seat belt buckle.

The present invention provides an electrode band, an electrode structure, a feed line, and an electrical impedance imaging device. The electrode band comprises: a band (1) which is elastic and is provided with a first surface (11) and a second surface (12) which are oppositely disposed; and a plurality of electrodes (4) fixed on the first surface (11) and provided with male buckles (43) which penetrate through the band (1) and are exposed on the second surface (12), the male buckles (43) being electrically connected to the electrodes (4). The electrode band of the present invention is simple in structure and low in cost, and can rapidly and conveniently fix the electrodes to the body of an object to be measured, and the fixing efficiency is high; the electrode band is elastic, and when the electrode band is fixed around the thoracic cavity of the measured object, the elastic force of the band is converted into pressing force on the electrodes, so that good contact between the electrodes and the skin of the thoracic cavity can be ensured; and the electrode band and the feed line are provided in a split mode by means of a male buckle-female buckle structure, so that the design of the electrode band is simplified, the feed line can be repeatedly used, and the replacement cost of the electrode band is reduced.

The present invention provides an electrode band, an electrode structure, a feed line, and an electrical impedance imaging device. The electrode band comprises: a band (1) which is elastic and is provided with a first surface (11) and a second surface (12) which are oppositely disposed; and a plurality of electrodes (4) fixed on the first surface (11) and provided with male buckles (43) which penetrate through the band (1) and are exposed on the second surface (12), the male buckles (43) being electrically connected to the electrodes (4). The electrode band of the present invention is simple in structure and low in cost, and can rapidly and conveniently fix the electrodes to the body of an object to be measured, and the fixing efficiency is high; the electrode band is elastic, and when the electrode band is fixed around the thoracic cavity of the measured object, the elastic force of the band is converted into pressing force on the electrodes, so that good contact between the electrodes and the skin of the thoracic cavity can be ensured; and the electrode band and the feed line are provided in a split mode by means of a male buckle-female buckle structure, so that the design of the electrode band is simplified, the feed line can be repeatedly used, and the replacement cost of the electrode band is reduced.

An adjustable buckle apparatus, comprising a buckle base (10) and an adjustment assembly (20), the adjustment assembly (20) being movably arranged on the buckle base (10); when the adjustment assembly (20) moves from a first position to a second position, the adjustment assembly (20) can be linked to a connecting strap (40) so as to change the length of the connecting strap (40) within the buckle base (10); when the length of the connecting strap (40) within the adjustable buckle apparatus increases, the connecting strap (40) located between a child safety seat and an automobile seat can be rapidly tightened, so as to constraint the child safety seat stably.

An insert for repositioning at least one of the harness straps of a child safety seat in order to accommodate an occupant smaller than the harness is configured to accommodate, wherein the insert is adapted to locate between the child safety seat and the occupant and includes a pair of waist strap guides, each waist strap guide configured to allow a waist strap of the harness to extend through and exit the waist strap guide at a position narrower than where the waist strap exits the child safety seat.

Provided is a self-fitting and automatically adjustable clasp band/strap which is usable in medical immobilization (e.g., casts, splints, braces) and multiple other fixation devices. The clasp band/strap may have a shape memory material and clasp members attached to two ends of the clasp band/strap. Upon stimulation by a trigger source, the shape memory material deforms which brings the two end portions closer to each other, causing the two clasp members to attach to each other to form a closure. Additionally, the clasp band/strap may include a motor, a control unit, and sensors to enable a motor actuated fine tensioning. Finally, the clasp band/strap may have an adhesive backing or any other kind of annealing or connective backing, such as a Velcro strap with an adhesive backing, for attaching to a splint or other object.

Provided is a self-fitting and automatically adjustable clasp band/strap which is usable in medical immobilization (e.g., casts, splints, braces) and multiple other fixation devices. The clasp band/strap may have a shape memory material and clasp members attached to two ends of the clasp band/strap. Upon stimulation by a trigger source, the shape memory material deforms which brings the two end portions closer to each other, causing the two clasp members to attach to each other to form a closure. Additionally, the clasp band/strap may include a motor, a control unit, and sensors to enable a motor actuated fine tensioning. Finally, the clasp band/strap may have an adhesive backing or any other kind of annealing or connective backing, such as a Velcro strap with an adhesive backing, for attaching to a splint or other object.

An adjustable torso harness used to counter horizontal forces that allows for a fully customizable fit while maintaining strength across the horizontal portion of the wearer's chest, affording restraint when attached to a retractor or similar inertia-sensitive lanyard.

A safety belt buckle assembly includes a base, two combination pieces, and a locking member. The base has a mounting section, a belt passage section, a receiving slot, a connecting portion, and an insertion opening. The combination pieces are located at two sides of the receiving slot. Each of the combination pieces has a shaft receiving groove and an insertion hole. A shaft is mounted in the shaft receiving groove of each of the combination pieces and extends through a shaft hole of the locking member. Each of the combination pieces is provided with a resting member, an elastic member, and a covering member mounted in the insertion hole respectively. The locking member is pivotally mounted on the base and has a locking portion locked by the resting member of each of the combination pieces.

A locking buckle assembly for coupling and decoupling a web strap includes a strap plate and a base part. The base part includes a front plate and a rear cover. A locking mechanism including a release button and a locking peg is positioned between the front plate and the rear cover. The release button and the locking peg are biased by a spring through respective openings in the front plate. A lock plate is provided on a surface of the front plate. Respective longitudinal axes of the lock plate and the front plate are angularly offset from each other. The strap plate includes an opening sized to receive the lock plate and couples to the base part when the lock plate captures the strap plate and the longitudinal axes of the strap plate and the base part are aligned. In that orientation, the locking peg couples to the strap plate and the strap plate and the base part are only decoupled by pressing of the release button in opposition to the urging of the spring.