David Martinez Garcia

Title: David Martinez Garcia: Innovator in Bicycle Technology

Introduction

David Martinez Garcia is a prominent inventor based in Madrid, Spain. He has made significant contributions to the field of bicycle technology, holding a total of 5 patents. His innovative designs focus on enhancing the performance and functionality of bicycle components.

Latest Patents

One of his latest inventions is a bicycle rear derailleur device. This device comprises a chain guide assembly made up of two parts: a guiding cage and a tension cage. It features a movable member coupled to a base member via a linking member, which aligns the chain guide assembly with different sprockets. The tension cage carries a tension pulley and is pivotably coupled to the movable member, biased by a main spring. The guiding cage, which carries a guiding pulley, and the tension cage can move either jointly or independently, allowing for variable chain tension.

Another notable patent is a pedaling torque and power measuring device for a bicycle. This device corresponds to the non-drive side cyclist leg and includes a hollow shaft connecting the two bicycle crank arms. Strain sensors are arranged on the shaft surface and connected to an electronic control unit housed inside the shaft. This unit collects sensor signals, stores them, and wirelessly outputs the results for analysis.

Career Highlights

David has worked with notable companies such as Rotor Componentes Tecnológicos S.L. His experience in the industry has allowed him to develop innovative solutions that address the needs of cyclists and enhance their riding experience.

Collaborations

Throughout his career, David has collaborated with talented individuals, including Pablo Carrasco Vergara and Carlos Miguel Carton Cordero. These collaborations have contributed to the development of his innovative products.

Conclusion

David Martinez Garcia is a dedicated inventor whose work in bicycle technology has led to several patents and advancements in the field. His innovative designs continue to influence the cycling industry and improve the performance of bicycle components.