The elastic crawler

PROBLEM TO BE SOLVED: To provide an elastic crawler can enhance the cracking resistance of a crawler body at a part corresponding to a transverse dislocation preventive projection, ensure the rigidity of the crawler body between adjacent cores, and prevent derailment of the crawler body. SOLUTION: Each core 19 embedded in a crawler body 18 includes first transverse dislocation preventive projections 25 having a pair of first projections 28 and projecting from each wing part 21 in the longitudinal direction of the crawler, and a second transverse dislocation preventive projection 26 having a second projection 31 to be engaged in the width direction of the crawler via an elastic material 17 between the first projections 28 of the other adjacent cores 19 in addition to wing parts 21 and guide projections 23 on both sides of an engagement part 22 for a driving wheel 12. Each first transverse dislocation preventive projection 25 has a first projecting part 29 projecting in the longitudinal direction of the crawler from each first projection 28, and each second transverse dislocation preventive projection 26 has a second projecting part 32 to be engaged with the first projecting part 29 of the other core 19 in the thickness direction of the crawler via the elastic material 17. COPYRIGHT: (C)2009,JPO&INPIT