Location History:
- Alpirsbach, DE (1999 - 2017)
- Alpirsbach-Peterzell, DE (2022)
Company Filing History:
Years Active: 1999-2022
Title: Rolf Knopfle: Innovator in Trigger Mechanism Technology
Introduction
Rolf Knopfle is a notable inventor based in Alpirsbach, Germany. He has made significant contributions to the field of mechanical engineering, particularly in the development of trigger mechanisms. His innovative designs have paved the way for advancements in various applications.
Latest Patents
Rolf Knopfle holds a patent for a cocking trigger device. This mechanism includes a hammer element that is moveable between a front position and a rear position. The design features a drive part that can transition between an uncocked position and a cocked position. The drive part is engineered to entrain the hammer element during its movement into the uncocked position. A striker spring biases the drive part into the uncocked position. The trigger facilitates the movement of the drive part against the force of the striker spring from the uncocked position to the cocked position, allowing for its release. Notably, when the drive part is moved independently of the trigger into the cocked position, it remains in that position until the trigger is subsequently operated. The hammer element is connected to a return spring that ensures it returns to a defined rest position near its front position when the trigger is not engaged.
Career Highlights
Rolf Knopfle is associated with Heckler and Koch GmbH, a renowned company in the firearms industry. His work there has been instrumental in enhancing the functionality and reliability of trigger mechanisms. His innovative approach has contributed to the company's reputation for quality and precision in their products.
Collaborations
Rolf Knopfle has collaborated with Helmut Weldle, a fellow innovator in the field. Their partnership has fostered the exchange of ideas and expertise, leading to advancements in their respective projects.
Conclusion
Rolf Knopfle's contributions to the field of trigger mechanism technology exemplify his innovative spirit and dedication to engineering excellence. His patent for the cocking trigger device showcases his ability to create practical solutions that enhance functionality. His work continues to influence the industry and inspire future innovations.