Martin Forthaus

Title: Martin Forthaus and Door Safety Innovation.

Introduction

Martin Forthaus is an inventor associated with Pulheim, Germany. His patent work addresses safety in vertically movable door devices, with a focus on detecting and responding to obstructions near a door’s leading closing edge. Forthaus is associated with Cedes AG.

Latest Patents

Forthaus is named on one patent, titled “Leading Closing Edge Safety Arrangement for a Door Device and Door Device.” The invention describes an optical sensor arrangement with a transmitter and receiver positioned on opposite sides of the lower door region. An optical signal path interrupting element can interrupt the path between them. A switching arrangement switches the transmitter, receiver, or both so that no current flows through the switched component at least when the door is in its lower end position. The patent’s approach is intended to support safety monitoring at the closing edge of a vertically movable door.

Career Highlights

The available information identifies Forthaus’s work through this door-safety patent and his association with Cedes AG. The invention combines optical sensing with switching control to address a specific operating condition in door systems.

Collaborations

Forthaus’s listed coworker is Konrad Machill. The patent information provided describes their connection to the door-safety invention but does not specify individual contributions.

Conclusion

Martin Forthaus’s patent reflects an engineering contribution to door safety, using optical sensing and controlled switching to monitor the leading closing edge of a vertically movable door.