| 摘要 |
PROBLEM TO BE SOLVED: To provide an elastic crawler easily removed from a formwork.SOLUTION: A rubber crawler 10 includes: an endless rubber belt 12; a plurality of core metals 20 including a core metal central part 22, a pair of core metal blade parts 24 buried in the rubber belt 12 and respectively extending outside in the crawler width direction from the core metal central part 22, and core metal projections 26 which project to the crawler inner peripheral side from the root sides of the core metal blade parts 24, and arranged at an spacing in the crawler peripheral direction in the rubber belt 12; and rubber projection parts 28 formed in the rubber belt 12 for covering the core metal projections 26, and formed so that one peripheral directional wall surface 28A in the crawler peripheral direction becomes the outside of a virtual circle 32 of passing through a corner part 26C of the core metal projection 26 of one core metal 20 with a corner part 24A of the core metal blade part 24 of the other core metal 20 as the center out of the mutually adjacent core metals 20 in the crawler peripheral direction in a side surface view. |
