Web connectors for use in occupant restraint systems in a vehicle are disclosed herein. In one embodiment, first and second web connectors include first and second web receiving portions, respectively. The first web receiving portion includes a first projection at a first side and a first recess adjacent a second side opposite the first side. The first recess includes a first surface feature. The second web receiving portion includes a second recess and a second projection having a second surface feature. In this embodiment, the second recess is configured to receive the first projection, the first recess is configured to receive the second projection, and the first surface feature is configured to engage the second surface feature to resist movement between the first and second connectors during use.

A push button connector includes a first panel, a first trigger, a second trigger, and a slider. The first panel has a first pivot and a second pivot parallel to it. The first trigger includes a first connecting portion and a first buckle ring connected to each other. The first connecting portion is connected to the first pivot and can rotate around it. The first buckle ring is generally ring-shaped with a first opening. The second trigger includes a second connecting portion and a second buckle ring connected to each other. The second connecting portion is connected to the second pivot and can rotate around it. The slider is connected to the first panel. Both triggers have open and closed positions, with the buckle ring closing the opening in the closed position. The slider drives both triggers between these positions. This push button connector ensures easy operation and high safety.

Described herein is a retractable safety assistive belt assembly for use in transferring disabled or senior patients. The belt assembly includes a retractor assembly, a buckle mechanism, a latch member, a quick-release button, a strap or band member, and an optional belt clip attached to an external part of a housing. The strap or band member optionally includes measurement markers. In a related embodiment, an optional belt assembly case is provided for storage and portability of the belt assembly.

Disclosed is a belt with a tail clip. The belt with a tail clip includes a belt body provided with a connecting buckle and the tail clip. The connecting buckle includes a male buckle, a female buckle and a clamping device; a male buckle clamping portion and a female buckle clamping portion are clamped and connected through the clamping device; a belt fixing groove and a belt sliding through groove are formed in the tail clip; and one end of the belt body is fixed to the male buckle, and an end portion of the other end of the belt body is fixed into the belt fixing groove after the other end of the belt body passes through the belt sliding through groove and bypasses the inner connecting rod. The belt with a tail clip has advantages of convenience in belt length adjustment and good locking effect.

The invention is related to the tactical uniform lock used in tactical uniform locks such as steel vests, tactical bags, and tactical belts, having the feature of being easily attached and detached, which can be locked by connecting a primary part (1) comprising at least one band connection area (3) to connect at least one band and a secondary part (2) comprising at least one band connection area (3) to connect at least one band, and which can be unlocked by separating of these parts.

A buckle (100) includes a male buckle (110), a female buckle (120), and an actuating structure (130) disposed between the male buckle (110) and the female buckle (120). When the male buckle (110) and the female buckle (120) are engaged, the actuating structure (130) generates an actuating signal. When the male buckle (110) and the female buckle (120) are disengaged, the actuating structure (130) generates a disconnecting signal. A control circuit operates according to the actuating signal or the disconnecting signal, such that the control circuit is actuated more conveniently and the structure of the buckle (100) is simple.

A strap buckle and an operation method therefor. The strap buckle includes a hang buckle main body, a fastener and a stop pin, wherein the hang buckle main body is configured to connect to a strap; the fastener is configured to connect to any position; the buckle main body is connected to the fastener, so as to be used for connecting the strap to any position; a locking cavity is arranged in the hang buckle main body, and the hang buckle main body is provided with a buckling slot; at least part of a structure of the fastener enters the locking cavity by means of the buckling slot; and the stop pin is movably arranged on the hang buckle main body, and the stop pin is configured to prevent the part of structure that enters the locking cavity from being separated from the interior of the locking cavity.