Wheel for bicycle, has outer and inner right and left support surfaces in contact with outer and inner right and left abutting surfaces, where inner or outer abutting surfaces are oriented along inclined planes not in parallel with axis

摘要

The wheel has a hub comprising a flange (17), and a spoke (7) comprising ends connected to a rim and a central part connected to the hub. The part has outer right and left support surfaces (48, 49) and inner right and left support surfaces in contact with outer right and left abutting surfaces (41, 42) and inner right and left abutting surfaces on the flange. Inner or outer right and left abutting surfaces are oriented along inclined planes that are not parallel with a revolution axis (A) of the wheel. The support surfaces form an angle (gamma) ranging between 5-10 degrees, with the axis.