Patent ID: 6652044
Filing Date: 2003-11-25
Classification: B62D

Abstract:
A rubber crawler comprising a body of elastic material, and a core having a first series of blocks (5) each having, in a lower surface region, a forward through hole and a longitudinally spaced, rear through hole, a second series of blocks (5) each having, in a lower surface region, a forward through hole and a longitudinally spaced, rear through hole, and bars (4) inserted in the through holes (9) of the blocks of both series, the blocks of both series being made of metal, the blocks (5) of the first series being arranged in laterally overlapping relationship with the blocks of the second series, with sprocket engaging holes (2) disposed between the two series, and each bar (4) being inserted in a forward through hole (9) of a block of one of the series and in a rear through hole of an adjacent block (5) of the outer series, the bars (4) being connected within the blocks (5) and embedded in the body.