Company Filing History:
Years Active: 1984-1988
Title: Melvin G Risner: Innovator in Wheelchair Lift Technology
Introduction
Melvin G Risner is a notable inventor based in Carey, Ohio, recognized for his contributions to wheelchair lift technology. With a total of 5 patents to his name, Risner has made significant advancements that enhance mobility for individuals with disabilities.
Latest Patents
One of his latest inventions is a wheelchair lift with a positive automatic handrail. This innovative design features upper and lower telescopic frames that pivot about a horizontal axis, allowing the lift to swing out from the side of a vehicle. The lower frame is raised and lowered by sprocket chains connected to a hydraulic motor. The platform can be moved between vertical and horizontal positions, either manually or by a separate motor. The handrail automatically raises to an operative position when the platform is in use, ensuring safety and ease of access. Another significant patent is the step convertible platform lift, which allows for interchangeable steps and a platform lift for wheelchairs. This design includes a frame mounted in a notched-out floor section, with a movable platform that can transform into steps, enhancing accessibility for users.
Career Highlights
Risner's work at Reb Manufacturing Inc. has been pivotal in the development of these innovative products. His designs focus on improving the functionality and safety of wheelchair lifts, making them more user-friendly and efficient.
Collaborations
Throughout his career, Risner has collaborated with notable coworkers such as Raymond L Smalley and William D Sherman, contributing to the advancement of assistive technology.
Conclusion
Melvin G Risner's inventions have significantly impacted the field of mobility aids, providing innovative solutions that enhance the quality of life for individuals with disabilities. His dedication to improving accessibility through technology is commendable and continues to inspire future innovations.