Tourniquet buckle assembly
AssigneeTactical Medical Solutions, LLC
InventorsRoss A. Johnson, Richard A. Hester, John Morris
Life of this patent
Estimating the term…
Abstract
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.
Claims14
A tourniquet buckle assembly comprising:
- a stepped buckle frame, including a frame member and a step member;
- a self-cinching sliding arm transversely extending from a first side of said stepped buckle frame to a second opposing side of said stepped buckle frame, said sliding arm being configured to slide along the buckle frame bounded by the step member;
- a buckle connector, including a hook member and a strap channel base member, said strap channel bar base member defining a central aperture;
- and
- the hook member being configured to engage said step member of said buckle frame and guide the step member into an adjustably secured position, said hook member including a trough, a leg extending from the trough and an end portion extending from the leg and offset from the leg by an angle of up to about 15 degrees.
A tourniquet buckle assembly comprising:
- a stepped buckle frame, including a frame member and a step member the frame member including a base and first and second frame sides, the step member including a raised step edge disposed generally parallel to the base, first and second side supports integrally formed with and disposed generally perpendicular to the raised step edge, and first and second flared base portions extending outwardly from the first and second side supports and integrally formed with the first and second frame sides at substantially right angles;
- a self-cinching sliding arm transversely extending from a first side of said stepped buckle frame to a second opposing side of said stepped buckle frame, said sliding arm being configured to slide along the buckle frame bounded by the step member;
- a buckle connector, including a hook member and a strap channel base member, said strap channel bar base member defining a central aperture;
- and
- the hook member being configured to engage said step member of said buckle frame and guide the step member into an adjustably secured position.
Dependencies are inferred from the claim text.