A belt system may be worn with an article of clothing. The system can also be used with other items such as watch straps, purse straps or animal collars or other articles that may include a buckle system that is adjusted for size or where a number of size variations would be desirable. The system is a pin was configuration in that it includes a belt that does not have any holes. The belt includes a row of teeth that interface with a clamp like buckle. The row of teeth and/or the belt can be collectively made of a single material, such as silicon.

The present invention relates generally to first aid articles and more specifically tourniquets suitable for one handed application. One embodiment of the invention is directed to a tourniquet having a base defining first and second ends. A constricting band is attached to and extends from the first end of the base. A windlass handle is engaged with the constricting band. The constricting band is threaded through a self cinching stepped buckle. A buckle connector includes a hook member that engages the stepped buckle and is partly held in place through urging against a loop of the constriction band.

An adjustment system comprises a strap and an adjustment buckle configured to adjust the strap. The adjustment buckle comprises a body defining a first through hole and a second through hole extending over the thickness of the body. A partitioning wall is fixed to the body. The partitioning wall separates the first through hole and the second through hole in a first direction perpendicular to the thickness of the body. The strap makes a loop inside the body and passes round the partitioning wall. A cover is fixed to the body and installed facing the partitioning wall. The cover and the partitioning wall are separated by a larger distance than the thickness of the strap.

A web-adjustment clamp includes a main body including a first lateral channel, a second lateral channel, a fold channel, and an exit channel. The first lateral channel, the second lateral channel, the fold channel, and the exit channel are configured to accept, have passed through, and retain a first webbing. The fold channel may be further configured to accept, have passed through, and retain a second webbing. In at least one embodiment, a locking door is pivotally coupled to the main body. The locking door is configured to be moved between an open position and a closed position. The first webbing is adjustable in relation to the web-adjustment clamp when the locking door is in the open position, and locked in place when the locking door is in the closed position.

A web-adjustment clamp includes a main body including a first lateral channel, a second lateral channel, a fold channel, and an exit channel. The first lateral channel, the second lateral channel, the fold channel, and the exit channel are configured to accept, have passed through, and retain a first webbing. The fold channel may be further configured to accept, have passed through, and retain a second webbing. In at least one embodiment, a locking door is pivotally coupled to the main body. The locking door is configured to be moved between an open position and a closed position. The first webbing is adjustable in relation to the web-adjustment clamp when the locking door is in the open position, and locked in place when the locking door is in the closed position.

An improved strap tie-down device that includes two primary components, namely a base frame and a lever arm, and further includes a cam and a locking mechanism.

The present invention relates generally to first aid articles and more specifically tourniquets suitable for one handed application. One embodiment of the invention is directed to a tourniquet having a base defining first and second ends. A constricting band is attached to and extends from the first end of the base. A windlass handle is engaged with the constricting band. The constricting band is threaded through a self cinching stepped buckle. A buckle connector includes a hook member that engages the stepped buckle and is partly held in place through urging against a loop of the constriction band.

The present invention relates generally to first aid articles and more specifically tourniquets suitable for one handed application. One embodiment of the invention is directed to a tourniquet having a base defining first and second ends. A constricting band is attached to and extends from the first end of the base. A windlass handle is engaged with the constricting band. The constricting band is threaded through a self cinching stepped buckle. A buckle connector includes a hook member that engages the stepped buckle and is partly held in place through urging against a loop of the constriction band.

A retention device can be used with an adjustable strap. The adjustable strap can be part of a tie down strap system, a backpack, or a fanny pack. A free end of the adjustable strap can be inserted and pulled through a tensioning device. The retention device can be placed around a portion of the adjustable strap adjacent to the tensioning device. The retention device can prevent the adjustable strap from undesirably pulling back through the tensioning device. The retention device can include a top plate and bottom plate that sandwich the strap and then connected to each other. The retention device can also be a strip of material that includes a plurality of tiny loops and a plurality of tiny flexible hooks that are used to attach to the adjustable strap and wrap around the strap.

A retention device can be used with an adjustable strap. The adjustable strap can be part of a tie down strap system, a backpack, or a fanny pack. A free end of the adjustable strap can be inserted and pulled through a tensioning device. The retention device can be placed around a portion of the adjustable strap adjacent to the tensioning device. The retention device can prevent the adjustable strap from undesirably pulling back through the tensioning device. The retention device can include a top plate and bottom plate that sandwich the strap and then connected to each other. The retention device can also be a strip of material that includes a plurality of tiny loops and a plurality of tiny flexible hooks that are used to attach to the adjustable strap and wrap around the strap.