A tensioning device includes a first slot located on a first end of the tensioning device, the first slot being closed on all four sides. The tensioning device further includes a second slot and a third slot, the third slot located on a second end of the tensioning device, the second end opposite the first end, the second slot located between the first and third slot, the second and the third slot being having an open side on one of four sides and closed on three of four sides. The tensioning device further includes a lever arm, the lever arm located on the second end of the tensioning device.

The present disclosure illustrates a rope tail positioning fastener including a fastener body. The fastener body includes a base and an elastic arm, and the base has an insertion channel inside, and the insertion channel is provided with two through holes at a side thereof and a hole at other side thereof, and a stop part is formed between the two through holes, and a side of the base adjacent to the hole is bent to form the elastic arm suspended relative to the base, so that two tail parts of the rope can be inserted into, through and out of the insertion channel via the through holes; next, the two tail parts of the rope can be sewn to form a seam part; and, after the seam part is completed, the user can pull the rope back to receive the two tail parts inside the insertion channel.

A quick-release buckle with a main body, a plate, and a strap. The main body has a frame and a release lever that rotates about a shaft. The plate has two parallel and longitudinal slots, and the strap passes through the slots in the plate. The frame has two parts that are separated by an angled wall that extends laterally across the frame width. The shaft is secured to the first part of the frame. The second part of the frame is configured to form a seat for receiving the plate. The second part of the frame has two side walls and a channel on an inside surface of each side wall adjacent to the angled wall. Each channel is parallel to the angled wall and at least as wide as the thickness of the plate. The two channels together are configured to receive the width of the plate.

A quick-release buckle with a main body, a plate, and a strap. The main body has a frame and a release lever that rotates about a shaft. The plate has two parallel and longitudinal slots, and the strap passes through the slots in the plate. The frame has two parts that are separated by an angled wall that extends laterally across the frame width. The shaft is secured to the first part of the frame. The second part of the frame is configured to form a seat for receiving the plate. The second part of the frame has two side walls and a channel on an inside surface of each side wall adjacent to the angled wall. Each channel is parallel to the angled wall and at least as wide as the thickness of the plate. The two channels together are configured to receive the width of the plate.

A buckle having an adjustable loop end forming a primary plane with opposing side walls. The adjustable loop end has a central bar positioned between a first strap opening and a second strap opening. A protrusion extends from a lower surface of the fixed loop end.

A buckle having an adjustable loop end forming a primary plane with opposing side walls. The adjustable loop end has a central bar positioned between a first strap opening and a second strap opening. A protrusion extends from a lower surface of the fixed loop end.

A safety harness connector is provided, the safety harness connector includes a male buckle system and female buckle system. The male buckle system is configured and arranged to be coupled to at least one first webbing. The male buckle system further includes a male connection portion. The female buckle system is configured and arranged to be coupled to at least one second webbing. The female buckle system includes a female housing member having a receiving chamber to selectively receive the male connection portion of the male buckle system. The receiving chamber has a select receiving chamber depth. The female housing member further has a movement channel portion that is connected to the receiving channel. The movement channel portion has a movement channel depth that is greater than the receiving channel depth. At least a portion of the male connection portion of the male buckle system is positioned within the movement channel portion of the female housing member when the male buckle system is coupled to the female buckle system.

A binding belt tensioner is provided, it relates to a ratchet type binding tool, and its structure includes a fastener, a wrenching part, a ratchet, a fixing binding belt and a tensioning binding belt, etc. Mainly, the ratchet shaft of the racket for winding the tensioning binding belt is provided with a coil spring and a coil spring locking mechanism which are coaxially mounted; when the ratchet shaft rotates for belt outputting, the coil spring can be driven synchronously to wind and compress the ratchet shaft to form elastic potential energy, and the elastic potential energy of the coil spring is locked by the coil spring locking mechanism; when the coil spring locking mechanism is operated to release the elastic potential energy of the coil spring, then the ratchet shaft is driven to automatically quickly rewind the tensioning binding belt for use of the binding belt tensioner next time. Therefore, by additionally disposing the coil spring and the coil spring locking mechanism on the ratchet shaft, while the fast and reliable binding of the goods by the binding belt tensioner is not affected, the binding belt tensioner has the advantages of portability in belt collecting, labor saving in operation and the like, such that the loading and unloading efficiency of the goods is improved and loading and unloading of the goods become simpler and ordered.

The present invention relates to a fastener (1) comprising a band (2) and a holding member (8). The band (2) having a first end (3) and a second end (4), and an inwardly facing surface (5) and an outwardly facing surface (6) extending therebetween. Teeth (7) are provided on the inwardly facing surface (5) and outwardly facing surface (6) at least the first (3) and second (4) ends of the band (2). A holding member (8) for holding the band (2) in a closed loop such that the holding member (8) is arranged to engage the teeth (7) provided by the inwardly facing surface (5) or the outwardly facing surface (6) at least the first end (3) of the band (2) with the teeth (7) provided by the outwardly facing surface (6) or the inwardly facing surface (5) respectively at least the second end (4) of the band (2).

The present invention relates to a fastener (1) comprising a band (2) and a holding member (8). The band (2) having a first end (3) and a second end (4), and an inwardly facing surface (5) and an outwardly facing surface (6) extending therebetween. Teeth (7) are provided on the inwardly facing surface (5) and outwardly facing surface (6) at least the first (3) and second (4) ends of the band (2). A holding member (8) for holding the band (2) in a closed loop such that the holding member (8) is arranged to engage the teeth (7) provided by the inwardly facing surface (5) or the outwardly facing surface (6) at least the first end (3) of the band (2) with the teeth (7) provided by the outwardly facing surface (6) or the inwardly facing surface (5) respectively at least the second end (4) of the band (2).