B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
B60B3/08—Disc wheels, i.e. wheels with load-supporting disc body with disc body formed by two or more axially spaced discs
B60B3/082—Disc wheels, i.e. wheels with load-supporting disc body with disc body formed by two or more axially spaced discs especially for light-weight wheels
B—PERFORMING OPERATIONS; TRANSPORTING
B60—VEHICLES IN GENERAL
B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
B60B3/08—Disc wheels, i.e. wheels with load-supporting disc body with disc body formed by two or more axially spaced discs
Roue munie d'un anneau pour reduire la surface de contact entre la roue et la surface de roulement, et appareil de marquage de bandes muni de telles roues