Company Filing History:
Years Active: 1998
Title: Rolf Nier - Innovator in Bicycle Gear Change Systems
Introduction
Rolf Nier is a notable inventor based in Bad Urach, Germany. He has made significant contributions to the field of bicycle technology, particularly in the development of gear change systems. His innovative approach aims to enhance the user experience for cyclists by improving the efficiency and ease of gear shifting.
Latest Patents
Rolf Nier holds a patent for a gear change system designed for bicycle derailleur gears. This system includes a first chain changer for shifting the chain to different chain wheels on the pedal-crank side and a second chain changer for shifting the chain to different pinions on the wheel side. The gear change device features a first switching unit for the first chain changer and a second switching unit for the second chain changer. It also includes a manually operated switching element that allows both switching units to be actuated simultaneously. This design enables cyclists to shift the chain to selected chain wheel/pinion combinations with minimal effort, ensuring a smooth transition between gears.
Career Highlights
Rolf Nier is associated with Gustav Magenwirth GmbH & Co., where he has applied his expertise in mechanical and electrical engineering to develop advanced bicycle components. His work has been instrumental in pushing the boundaries of bicycle technology, making cycling more accessible and enjoyable for users.
Conclusion
Rolf Nier's contributions to bicycle gear change systems exemplify the spirit of innovation in the cycling industry. His patented technology not only enhances performance but also improves the overall cycling experience.