Curb and gutter formers

Claim 1

A CURB AND GUTTER FORMER INCLUDING, A HOPPER FOR RECEIVING FLOWABLE MATERIAL HAVING FORWARD AND REARWARD PORTIONS, FORM-ENGAGING MEANS SUPPORTING THE HOPPER, A REARWARD WALL FOR THE HOPPER HAVING A SUBSTANTIALLY FLAT UPPER SURFACE INCLINED REARWARDLY AND UPWARDLY WITH RESPECT TO THE HORIZONTAL, A FORWARD WALL FOR THE HOPPER HAVING A SUBSTANTIALLY FLAT UPPER SURFACE INCLINED FORWARDLY AND UPWARDLY WITH RESPECT TO THE HORIZONTAL, A FIRST MEMBER SHAPED TO FORM A CURB AND GUTTER AND EXTENDING REARWARDLY BENEATH THE REARWARD WALL OF THE HOPPER, THE FORWARD PORTION OF THE FIRST MEMBER BEING INCLINED FORWARDLY AND UPWARDLY AND JOINING THE FORWARD EDGE OF THE REARWARD WALL OF THE HOPPER TO FORM AN INCLINED COMPACTING PORTION, THE CURB-FORMING PORTION OF THE FIRST MEMBER AND ITS COMPACTING PORTION AND THE PORTION OF THE REARWARD MEMBER ADJOINING THERETO BEING RECESSED REARWARDLY TO PROVIDE INCREASED FLOW SPACE DOWNWARDLY FROM THE HOPPER, A SECOND MEMBER SHAPED TO FORM AT LEAST APPROXIMATELY A CURB AND GUTTER AND EXTENDING FORWARDLY BENEATH THE FORWARD WALL OF THE HOPPER, THE REARWARD PORTION OF THE SECOND MEMBER JOINING THE LOWER EDGE OF THE FORWARD WALL OF THE HOPPER, AND THE CURB-FORMING PORTION OF THE SECOND MEMBER AND THE PORTION OF THE FORWARD WALL OF THE HOPPER ADJOINING THERETO BEING RECESSED FORWARDLY TO PROVIDE INCREASED FLOW SPACE DOWNWARDLY FROM THE HOPPER, THE INCREASED FLOW SPACES PROVIDED BY THE RECESSES PORTIONS BEING OPPOSED AND COACTING TO ACCOMMODATE A GREATER FLOW OF THE MATERIAL TO FORM THE CURB WITHOUT IMPARTING APPRECIABLE LATERAL MOVEMENT TO THE MATERIAL.