The present invention relates to the field of buckles, and more specifically, to fasteners for adjustably interconnecting belts or straps. The present invention describes a buckle that achieves increased stability and load capacity for loads applied to various belts or straps and mounted with a buckle.

A joiner for a tourniquet, such as a tourniquet clip. (20) has first and second portions (22a, 22b) each portion connected, mounted or adapted to connect to or mount on a tourniquet strap or strap assembly (12), the first and second portions (22a, 22b) joined, directly or indirectly, by at least one frangible portion (24).

Disclosed is a cylinder-retaining apparatus for a breathing apparatus comprising first and second fixing point and a strap apparatus secured to the first fixing point and the second fixing point. The strap apparatus forms a main strap loop for extending around and securing one or more cylinders. The cylinder-retaining apparatus is configurable in: i) an expanded configuration in which the main strap loop provides a first effective length for securing a first number of cylinders; and ii) a contracted configuration in which a portion of a strap of the strap apparatus is folded to form a secondary strap loop and the secondary strap loop is secured to a third fixing point such that the main strap loop forms a second effective length which is shorter than the first effective length and for securing a second number of cylinders less than the first number of cylinders.

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 pair of slots operable to receive the terminal ends of the central bar are recessed into the interior surface of the opposing side walls with the bottom edges of the slots being longer than the top edges. A pair of tabs on opposite ends of the central bar extend outward from the central bar along a longitudinal axis of the primary plane and towards the second strap or belt opening. Optionally, a protrusion extends from a lower surface of the fixed loop end wherein the protrusion is positioned at a right angle with respect to a vertical axis of the primary plane.

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 pair of slots operable to receive the terminal ends of the central bar are recessed into the interior surface of the opposing side walls with the bottom edges of the slots being longer than the top edges. A pair of tabs on opposite ends of the central bar extend outward from the central bar along a longitudinal axis of the primary plane and towards the second strap or belt opening. Optionally, a protrusion extends from a lower surface of the fixed loop end wherein the protrusion is positioned at a right angle with respect to a vertical axis of the primary plane.

A tightening device (1) for use in installing an infant or child safety car seat in a motor vehicle and a wedge (16) having a recessed area or central cutout created by a cross-member (22) connecting two triangular-shaped side panels (17) used to expose an anchoring bracket (11) located within a vehicle seat.

A belt includes an inside belt surface, a belt coating layer provided on the inside belt surface and a plurality of belt teeth in the belt coating layer. A belt adjustment system and a belt fabrication method are also disclosed.

A buckle component (1, 2) having a main body (3) and a clamping web (4), the main body (3) having a belt-receiving opening (5), and the clamping web (4) being mounted displaceably on the main body (3) in the belt-receiving opening (5) for clamping a belt (6), which is guided around the clamping web (4), between the clamping web (4) and an edge (7) of the main body (3) bounding the belt-receiving opening (5). The buckle component (1, 2) additionally has a flap (8) which is mounted pivotably on the main body (3) by a pivot joint (9), and the flap (8) has a clamping surface (10) for clamping the belt (6) between the clamping surface (10) of the flap (8) and the clamping web (4) in a clamping position of the flap (8).

The present application includes embodiments for a belt adjustment system. The belt adjustment system can be configured to engage a belt comprising a plurality of belt teeth. The belt engagement system can include a buckle portion that includes a belt clamp configured to couple the belt to the buckle, a lever pivotally movable between a first position and a second position, and a belt-engaging tab, the tooth-engaging tab positionable between a tooth-engaging position and a tooth-disengaging position responsive to the position of the lever on. The belt adjustment system can include a tool housing having a first wall and a second wall that form a slot. A tool comprising a distal end and a proximal end can be coupled to the tool housing, the tool positionable within the slot between a closed position and an open position.

The present application includes embodiments for a belt adjustment system. The belt adjustment system can be configured to engage a belt comprising a plurality of belt teeth. The belt engagement system can include a buckle portion that includes a belt clamp configured to couple the belt to the buckle, a lever pivotally movable between a first position and a second position, and a belt-engaging tab, the tooth-engaging tab positionable between a tooth-engaging position and a tooth-disengaging position responsive to the position of the lever on. The belt adjustment system can include a tool housing having a first wall and a second wall that form a slot. A tool comprising a distal end and a proximal end can be coupled to the tool housing, the tool positionable within the slot between a closed position and an open position.