Hose clips

Claim 1

A CLAMPING RING COMPRISING AN OPEN BAND A FIRST END OF WHICH COMPRISES A SERIES OF TRANSVERSE SUPPORTING PORTIONS IN LONGITUDINAL ALIGNMENT, AN ACTUATING DEVICE FIXED AT THE OTHER BAND END AND COMPRISING A CASE WITH TWO DIAMETRALLY OPPOSED NOTCHES FOR THE PASAGE OF THE END OF THE BAND WITH THE SUPPORTING PORTIONS, AN ACTUATING MEMBER ROTATIVELY MOUNTED IN SAID CASE AND PRESENTING ON ITS INNER FACE OPPOSITE THE BAND A RIB COOPERATING WITH SAID SUPPORTING PORTIONS THE DISTANCE OF WHICH RELATIVE TO THE ROTATION ASSEMBLY AXIS OF THE ACTUATING MEMBER IN THE CASE IS VARIABLE, AND A PLATE WHICH IS SHAPED AS A BAND SECTION AND WHICH INCLUDES OPPOSED UPWARDLY EXTENDING FLANGES, SAID CASE BEING SECURED TO SAID PLATE WITH THE ACTUATING MEMBER ROTATABLY SUPPORTED THEREBETWEEN BY COOPERATION OF SAID OPPOSED UPWARDLY EXTENDING FLANGES WITH THE UNDERSURFACE OF A RDIALLY EXTENDING SHOULDER FORMED ON THE ACTUATING MEMBER AND PREVENTED FROM INADVERTENT DISPLACEMENT THEREFROM BY MEANS FORMED ON THE CASE COOPERATING WITH THE UPPER SURFACE OF THE SHOULDER, SAID PLATE HAVING MEANS FOR SECURING IT TO SAID SECOND END OF THE BAND.