| 摘要 |
A Telescopic and Variable Tilt Bicycle Gooseneck handlebar system designed for bicycles of all types. A pivot base, pivot arm, hollow stem and truss axle allow for easy adjustment of bicycle handlebars. The design implemented herein allows for the bicycle handlebars to be raised and lowered as well as tilted towards or away from a rider of the bicycle. Raising the handlebars is accomplished by raising and lowering the hollow stem through an opening in the pivot arm. The handlebars are tilted by disengaging the truss axle thereby allowing the pivot arm to rotate laterally with respect to the mounted pivot base.
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