主权项 |
1. Tire for a furrow press roller of the type comprising:
a sole via which the tire is mounted on a field roller support, a tread opposite to the sole, and two sidewalls connecting the tread to the sole, the sole, the tread and the side walls together delimiting a non-inflatable chamber, wherein the tread comprises: at least one crest-shaped portion, and two shoulder portions each connecting the crest-shaped portion to a respective sidewall, the chamber extending partially at least laterally under the shoulder portions and radially into the crest-shaped portion. |