| 摘要 |
PROBLEM TO BE SOLVED: To provide a friction drive type rubber crawler that can suppress a defect occurring in a rubber protrusion and reduce vulcanizing time.SOLUTION: A rubber crawler 10 comprises: an endless rubber belt 12 (one example of a rubber body) wound around a plurality of wheels; a plurality of rubber protrusions 14 that are formed at intervals in the rubber belt 12 in a circumferential direction of the crawler and protrude toward the inner circumference of the rubber belt 12 to restrict movement of the wheels in the width direction of the crawler by contacting; and metallic members 32, buried in the rubber protrusions 14 to enhance rigidity in the crawler width direction of the rubber protrusions 14, portions of which are exposed from the rubber protrusions 14. |
