| 摘要 |
The track (20) has links (1) articulated with respect to one another to form a closed chain. Each link has a row of hexagonal median bodies (21) that is longitudinally displaced with respect to two rows of lateral bodies (22) so as to be placed in staggered rows between four of the lateral bodies. Each median body is articulated with the lateral bodies by two parallel axles (2). The axles are arranged at equal distance from one another. The lateral bodies have profiles (23) that form an angle greater than 120 degree. |
