Yasushi Sugino

Title: Innovations by Yasushi Sugino in Bicycle Technology

Introduction

Yasushi Sugino is a notable inventor based in Nara, Japan. He has made significant contributions to the field of bicycle technology, holding a total of 2 patents. His innovative designs focus on enhancing the functionality and efficiency of bicycle components.

Latest Patents

One of Yasushi Sugino's latest patents is for a front sprocket wheel having a chain guard for bicycles. This invention features an annular member made of plastics, which includes a chain guard, an outer gear, and support arms. Additionally, it incorporates a plate member made of an integral metal plate, which includes a boss portion and an inner gear positioned around the boss portion. The support arms of the annular member are fixed to the connecting arms of the plate member, providing a robust design for bicycle enthusiasts.

Another significant patent by Sugino is for a front gear for bicycles. This invention comprises a gear main body made of plastics with a metal core embedded within it. The metal core features ribs embedded in the support arms of the gear main body and a boss with a serrated bore for a crankshaft. This innovative design ensures durability and performance, making it a valuable addition to bicycle technology.

Career Highlights

Yasushi Sugino is associated with Sugino Cycle Industries, Ltd., a company known for its commitment to quality and innovation in the cycling industry. His work at this company has allowed him to focus on developing advanced bicycle components that enhance the riding experience.

Conclusion

Yasushi Sugino's contributions to bicycle technology through his patents demonstrate his dedication to innovation in the cycling industry. His designs not only improve functionality but also reflect a deep understanding of the needs of cyclists.