Pakon, Inc.

Edward D Jansen

James A Truc

Robert D Brown

In a photographic slide mount, a pair of pin locks are included to lock the position of the film. The pin locks are aligned with sprocket holes along the lateral edges of an inserted film transparency and extend therethrough to secure the position of the film in the slide mount. The pin locks are tapered and include recessed corners and a sloped second surface to facilitate their placement through the sprocket holes of the film.

Growing community of inventors

Annandale, MN, United States of America

Edward D Jansen