Burroughs, Inc.

Unisys Corporation

Ralph J Lake, Jr

Stephen R Solomon

George A Sudol

Timothy R Stern

David K Walz

Frank H Stephens, Jr

Thomas A Kachnowski

Vladimir Selepouchin

John Steckowich, Jr

Mark J Del Tufo

Kevin S Buist

Nanjappa Bakthavachalam

Thomas P Iosso

A data display terminal comprising a cabinet having a base which is provided with an array of apertures to which a tilt-swivel assembly can be detachably secured.

Mounting arrangement for display terminal

A data display terminal comprises a flat display panel assembly pivotably secured to a base by means of a friction sleeve and a torsion spring so that the display panel assembly can be pivoted with respect to said base and can be held at any selected angular position.

Data display terminal using a flat display panel

Means for coupling together two assemblies wherein each assembly includes a hole in which a bracket can be inserted, with the brackets being held together by a lock. Additionally, the assemblies are coupled together by a rotatable locking plate which cannot be rotated to disconnect the assemblies when the brackets and lock are in place.

Theft prevention apparatus

A tilt control apparatus comprises a tiltable display assembly pivotally coupled to a base support member through a hinge structure including a torsion spring and friction producing means which operate to permit the display assembly to be tilted to and held securely at any desired angle.

Stable tiltable display terminal

A support mechanism for raising and lowering a terminal monitor comprising an upper assembly and a lower assembly and a plurality of pivotable arms interconnecting the upper assembly and lower assembly. The upper assembly includes an upper plate, which supports the monitor, and an upper slidable plate slidably coupled to it, and the lower assembly includes a base plate and a lower slidable plate slidably coupled to it. Due to the way the pivotable arms are coupled to the various plates, when the upper slidable plate is driven with respect to its associated upper plate, the arms pivot either to raise or lower the upper assembly and its monitor load with respect to the lower assembly.

Terminal elevating mechanism

Coupling apparatus comprising two plates to be coupled together, with each plate carrying a locking mechanism for receiving a coupling member, the coupling member having two ends, each end being adapted to engage and couple to the locking mechanism on one of the plates whereby the two plates can be rigidly coupled together.

Keyboard assembly

Coupling apparatus comprising two plates to be coupled together, with each plate carrying a locking mechanism for receiving a coupling member, the coupling member having two ends, each end being adapted to engage and couple to the locking mechanism on one of the plates whereby the two plates can be rigidly coupled together. Each plate carries two flexible locking tabs which are offset from each other, and the coupling member carries two holes which are offset from each other and each of which is adapted to receive one locking tab of each plate.

Growing community of inventors

Somerville, NJ, United States of America

Ralph J Lake, Jr