Hans D. Grande is a notable inventor based in Des Moines, WA (US). He has made significant contributions to the field of skating technology, holding a total of 2 patents. His work reflects a commitment to enhancing the safety and performance of in-line skates.

Latest Patents

One of Hans D. Grande's latest patents is an innovative in-line skate brake. This design features a skate that includes a boot and wheels secured to a frame, along with a brake mechanism. The boot is composed of a base, a heel counter, and a pivotable cuff. The brake consists of a housing connected to the frame and the boot, with a brake pad positioned adjacent to the wheels. A push rod extends from the brake housing and interacts with a cuff tab on the boot. This unique design allows for the brake to engage only during specific movements, ensuring that forward pivoting does not activate it, while rearward movement does. The brake's effectiveness is amplified by a hydraulic master-slave piston arrangement, which enhances the braking response.

Career Highlights

Hans D. Grande has been associated with K-2 Corporation, a company known for its innovative sporting goods. His work there has contributed to advancements in skating equipment, making it safer and more efficient for users.

Collaborations

Some of Hans D. Grande's coworkers include John Erik Svensson and Dodd H. Grande. Their collaborative efforts have likely played a role in the development of innovative products within the company.

Conclusion

Hans D. Grande's contributions to the field of skating technology through his patents and work at K-2 Corporation highlight his dedication to innovation. His inventions continue to influence the design and functionality of in-line skates, ensuring a safer experience for skaters.