B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
B60B3/04—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
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Footwear And Its Accessory, Manufacturing Method And Apparatuses
(AREA)
Pneumatique sans chambre a air avec courroie interne associee et dispositif d'ajustement a roue dentee pour ladite courroie par exemple pour bicyclette