Frank W Arnoth

Title: Frank W Arnoth: Innovator in Wheelchair Technology

Introduction

Frank W Arnoth is a notable inventor based in Glen Mills, Pennsylvania. He has made significant contributions to the field of wheelchair technology, holding a total of eight patents. His innovative designs focus on enhancing mobility and functionality for users.

Latest Patents

Among his latest patents is the Tilt-in-space wheelchair, which features a collapsible structure. This design includes casters mounted on a four-bar linkage, pivoted from a cam-actuated rotary lock mechanism on the chair's frame. Another significant invention is the cam-activated rotational gear lock. This mechanism allows for the selective fixing of the angular relationship between two pivotal structural members in finite steps. It utilizes a manually actuated, cam-activated gear lock, providing an adjustable and selectively lockable angular relationship. The design incorporates fixed and movable cylindrical cams along with a concentric face gear/clutch, and it can be applied within a four-bar linkage system.

Career Highlights

Frank has worked with prominent companies, including E.I. du Pont de Nemours and Company. His experience in these organizations has contributed to his expertise in developing innovative solutions in the field of mobility devices.

Collaborations

Throughout his career, Frank has collaborated with notable individuals such as Nathaniel Convers Wyeth and Frederic Steinberg. These partnerships have likely influenced his inventive process and contributed to his success.

Conclusion

Frank W Arnoth's contributions to wheelchair technology demonstrate his commitment to improving mobility for users. His innovative patents reflect a deep understanding of engineering and user needs, making him a significant figure in the field.