Breakaway cap for solution containers
AssigneeBaxter Travenol Laboratories, Inc.
InventorsCarleton D. Robinson, Jack J. A. Debrauwere
Life of this patent
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Abstract
A breakaway cap for solution containers having a flexible tube extending from one end of the solution container, and a connector at the distal end of the flexible tube. The breakaway cap includes a ring that is open at one end and adapted for connection to a connector and closed at its opposite end by a handle. Intermediate the open end and the handle is an annularly grooved frangible portion enabling opening of the breakaway cap by bending the handle.
Claims9
In a container of the type having a flexible tube extending therefrom and having a first connector at the distal end of the flexible tube for connecting to a second connector, the improvement comprising:
- a breakaway cap connected to said first connector which normally closes the first connector to fluid flow but which opens the fluid flow path when the cap is broken away, said breakaway cap having a frangible annular section of reduced thickness, and handle means extending longitudinally outwardly from said breakaway cap and first connector along the axis of said breakaway cap, said breakaway cap comprising a molded member made of a flexible plastic similar in physical properties to polyvinyl chloride and having a hardness of essentially 85 to 100 on the Shore A Durometer scale.
A breakaway cap for providing an openable end seal, said breakaway cap defining a frangible annular section of reduced wall thickness to permit breaking away of an end of the breakaway cap, said breakaway cap carrying handle means projecting longitudinally outwardly from said end along the longitudinal axis of said breakaway cap, said breakaway cap being made of a flexible plastic similar in physical properties to polyvinyl chloride and having a hardness of essentially 85 to 100 on the Shore A Durometer scale.
Dependencies are inferred from the claim text.