Bicycle handlebar steering has an external support structure at the steering tube to give a simultaneous adjustment to the height and angle of the handlebars, to change between touring and sport cycling settings

摘要

The handlebar steering for a bicycle has an extension connection (8), as an adjustable mounting at the leading steering tube at the bicycle frame (2,3). The steering rod is fitted with two handlebars (23), in a mirror symmetry flanking the longitudinal center plane of the bicycle. The handlebars have a support structure (50) with an adjustment setting for height (H) over the bicycle frame, and also their angle to the center plane. The height and angular settings of the handlebars are simultaneous.