Interlock Structures International, Inc.

Eagle Development Corporation

Walter Croll

Brett Ryan Johnson

Shaohui Qiu

Charles Austen Angell

Brian Clemens

Ralph L Schipani

Patrick M Hamilton

Richard K Strayer

Jennifer Dianne Astwood

Mark Brauer

Kyle Gudmunson

Paul Miklautsch

Lee Powers

Charles Thomas Graves

A foldable truss member suitable for commercial displays includes a plurality of side members that are adjacently hinged together. The side members include support members and bridging members having extensions. The side members are joined into a foldable structure with a hinge member between the support member and extensions of adjacent side members. A display structure can be formed by connecting locking members between two truss members.

Foldable support structure with hinged sawtooth wall members

A foldable truss member suitable for commercial displays includes a plurality of side members that are adjacently hinged together. The side members include support members and bridging members having extensions. The side members are joined into a foldable structure with a hinge member between the support member and extensions of adjacent side members. The truss includes a locking frame that is removably attached to ends of the side members. A display structure can be formed by connecting a locking frame between two truss members.

Foldable support structure with hinged sawtooth wall members and rigid end cap

End cap for display truss

Growing community of inventors

Roberts, WI, United States of America

Walter Croll