Machine for laying concrete paths
AssigneeB.V.B.A. Consulting Casters
InventorFrançois Joseph Casters
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Abstract
A machine for laying concrete paths of the type in which a concrete mix in the plastic state is spread over a certain width and is then levelled to a certain height, in which a levelling element comprises at least two largely horizontal plates which are positioned at least partially laterally next to one another, viewed in the direction of movement of the machine, and which can be displaced in the lateral direction relative to one another for adjusting the working width of the machine, and in which the first plate bears with its lower face against the upper face of the second plate.
Claims19
A machine for laying concrete paths of the type in which a concrete mix in the plastic state is spread over a certain width and is then levelled to a certain height, wherein a levelling element comprises at least first and second horizontal plates each having an upper and lower surface which are positioned at least partially laterally next to one another, viewed in the direction of movement of the machine, and which can be displaced in the lateral direction relative to each other for adjusting the working width of the machine, wherein the lower surface of said first plate overlaps and is in contact with the upper surface of the second plate such that said plates are slidable laterally relative to one another;
- and wherein the rear edges of the plates form the lowest line of the plates viewed in the direction of movement of the machine, and wherein the two rear edges are at the same height.
Dependencies are inferred from the claim text.