Various embodiments of web adjusters are disclosed herein. In one embodiment, a web adjuster includes a spring-loaded cam member having a bore through which a mounting shaft or pin extends for rotatably or pivotally mounting the cam member to a frame. The cam member can extend along a central axis and include a first engagement feature positioned at a first radial distance from the central axis, and a second engagement feature positioned at a second radial distance from the central axis, larger than the first radial distance. The cam member can be rotated to engage the web to restrict movement of the web. The web adjuster can also include a handle or cover portion and a strap attached to the handle for gripping by a user to adjust the web adjuster.

A securement and release device for webbing (SRDFW) comprised of two design configurations. Both configurations of the SRDFW allow a length of webbing to be quickly and securely attached to or removed from a structure. Both designs essentially function as a quick secure/release device into which webbing is inserted. Both configurations of the SRDFW are comprised of a securing and release assembly having a first side member, a second side member, an upper jaw, a center wedge and a lower jaw. Pivot rods extend outward from the jaws and the wedge. The pivot rods allow the jaws and the wedge to pivot into an open configuration to allow webbing to be inserted into/through the first assembly, and then to pivot into a closed position that locks the webbing within the assembly. The jaws and wedge can then pivot to remove the webbing.

A strap adjustment system has a base body having a bottom wall, two side walls and a strap retaining bar extending between the two side walls, the bottom wall having an aperture therethrough with screw threads extending around an inside surface, and a screw disc having a central protrusion and screw threads extending around the central protrusion. The central protrusion fits through the aperture in the base body by rotating the screw disc so that the threads in the screw disc mate with the threads in the aperture, such that a height of the protrusion above the bottom wall of the base body is adjustable by turning the screw disc. In situations where a high degree of friction is required, the protrusion can be positioned at a maximum height through the aperture, and in situations where a low degree of friction is desired, the protrusion can be positioned lower.

A strap adjustment system has a base body having a bottom wall, two side walls and a strap retaining bar extending between the two side walls, the bottom wall having an aperture therethrough with screw threads extending around an inside surface, and a screw disc having a central protrusion and screw threads extending around the central protrusion. The central protrusion fits through the aperture in the base body by rotating the screw disc so that the threads in the screw disc mate with the threads in the aperture, such that a height of the protrusion above the bottom wall of the base body is adjustable by turning the screw disc. In situations where a high degree of friction is required, the protrusion can be positioned at a maximum height through the aperture, and in situations where a low degree of friction is desired, the protrusion can be positioned lower.

A supplemental support for infant carrier handle has top and bottom clamshells and a retention strap assembly. An upper arm support and a safety lanyard assembly can also be incorporated. In order to install the supplemental support on an infant carrier handle, the retention strap is initially tightened over the handle. Once the retention strap is initially snug, the user can push the bottom clamshell upwards towards the top clamshell, hinging the supplemental support into a closed configuration. Because of the unique function of the clamshell hinge, the hinging action tightens the retention strap even further upon closing. The bottom and top clamshells can then lock together. The supplemental support for infant carrier handle is thereby securely locked onto the infant carrier's handle and the user can simply place the bottom clamshell on his or her forearm and proceed to securely and comfortably carry the infant carrier.

A belt buckle has a buckle body having an interior region for receiving a belt and a pivoting member that is pivotally attached to the buckle body. The pivoting member can pivot in a first direction to a first position and in a second, opposite direction to a second position. When the pivoting member is in the first position, the pivoting member contacts a section of belt within the buckle. When there is tension on the belt, the tension pulls the pivoting member downward so as to create firm and frictional contact between the pivoting member and the section of belt thereby preventing the belt from becoming loose. When the pivoting member is in the second position, the section of belt can be moved freely through the buckle in one direction to tighten the belt around the waist of a wearer or in an opposite direction to loosen the belt around the wearer's waist or withdraw the section of belt from the buckle.

A securement and release device for webbing (SRDPW) comprised of two design configurations. Both configurations of the SRDFW allow a length of webbing to be quickly and securely attached to or removed from a structure. Both designs essentially function as a quick secure/release device into which webbing is inserted. Both configurations of the SRDFW are comprised of a securing and release assembly having a first side member, a second side member, an upper jaw, a center wedge and a lower jaw. Pivot rods extend outward from the jaws and the wedge. The pivot rods allow the jaws and the wedge to pivot into an open configuration to allow webbing to be inserted into/through the first assembly, and then to pivot into a closed position that locks the webbing within the assembly. The jaws and wedge can then pivot to remove the webbing.

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 single-sided or reversible belt includes a single-sided or double-sided belt strap without any adjusting hole, any popular belt buckle of a frame style or plate style with its prong or projection removed, and new belt fastening means. The belt buckle is providable with a retainer loop on the rear side adjacent an outer end to keep the outer end portion of the belt buckle from dangling after belt buckling. A first fastening element is installed on underside or double sides of a belt strap free end portion, for example. An adjustably slidable locking belt clip is then used to engage a belt strap fixed end portion and carries a mating second fastening element. For belt fastening, the belt clip is manually slid along the engaged belt strap end portion to keep the two fastening elements aligned, leading to having them fastened together. This kind of belt may be used on such articles as trousers and shoes.

A belt fitting for a safety belt device in a motor vehicle, the fitting having a base portion and an adjoining insertion tongue, in which base portion a belt eye is provided, through which a belt strap is guided and which subdivides the belt strap into a shoulder belt portion and a lap belt portion when the belt is fastened, and additionally having a clamping element that is freely movable between a release position, in which the belt strap is run freely movably through the belt eye, and a clamping position in which the belt strap is clamped tightly with a clamping force between the clamping element and a clamping stop. According to the invention, the clamping element and/or the clamping stop has a clamping contour, with which the belt strap can be clamped tightly in the clamping position over a belt strap width in a non-linear and/or uneven clamping force distribution.