Hose coupling
OwnerKarl Weinholdinventor
Life of this patent
Estimating the term…
Abstract
A casing has a pair of shell sections which are hingedly movable relative to one another between an open and a closed position. A pair of elongated nozzles extends longitudinally of a parting line of the shell sections and is arranged side by side in the casing. A mounting member is provided in the shell sections extending normal to the elongation of the nozzles and connecting the latter. The shell sections are formed with recesses into which portions of the mounting member extend. Arcuate flanges are provided on the shell sections and are so configurated as to be concentric with the respective nozzles when the shell sections are in closed position, and to press a hose slipped onto such nozzle against the same. A tensioning arrangement is provided for drawing the shell sections together when they are in closed position.
Claims11
A twin hose coupling, comprising a pair of elongated nozzles arranged side-by-side and having substantially parallel longitudinal axes;
- a casing including a pair of shell sections hingedly movable relative to one another between an open position and a closed position in which said nozzles are substantially coaxially accommodated in said casing, and each provided with a substantially centrally located recess;
- a mounting member in said casing extending normal to said axes and into said recesses and connecting said nozzles to one another;
- arcuate flanges provided on said shell sections and being coaxial with the respective nozzles when said shell sections are in said closed position, and to press a twin hose slipped over said nozzles against the same;
- and tension lever latch means provided at one circumferential end of said casing and having a tension lever which abuts one of said shell sections;
- and further comprising an additional tension lever latch provided at the opposite circumferential end of said casing and having an additional tension lever which abuts the other of said shell sections 9, means for drawing said shell sections together in said closed position so as to clamp the twin hose between said flanges and said nozzles.
A hose coupling, comprising a casing including a pair of shell sections which are hingedly movable relative to one another between an open and a closed position;
- a pair of elongated nozzles extending longitudinally of a parting line of said shell sections and arranged side-by-side;
- a mounting member in said shell sections, extending normal to the elongation of said nozzles and connecting the latter;
- a pair of recesses in said shell sections in which said mounting member is supported for displacement radially of said casing;
- arcuate flanges provided on said shell sections and being configurated so as to be concentric with the respective nozzles when said shell sections are in said closed position, and to press a hose slipped over such nozzles against the same;
- and means for drawing said shell sections together so as to press said flanges against said hose, and including a tensioning lever provided with a cutout and abutting one of said shell sections when the latter are in said closed position thereof, said mounting member partially extending into said cutout.
Dependencies are inferred from the claim text.