Abstract: A spacer assembly for mounting a sign to a wall includes proximal and distal spacer members. The proximal spacer member includes a barrel and a coaxial coupling shaft extended distally from the barrel. The distal spacer member includes a distal barrel and a recess extending into the barrel and sized to slidably and rotatably receive the coupling shaft. A threaded stud extends proximally from the proximal barrel, and a distal threaded stud extends distally from the distal barrel. Each stud is removably threaded into its associate barrel. The distal member barrel supports a radially oriented set screw, movable toward and away from an advanced position in which the screw engages the coupling shaft to integrally secure the barrels. The spacer assembly allows the sign to be detached from the wall while leaving in place the studs coupled to the sign and wall.

Abstract: A spacer assembly for mounting a sign to a wall includes proximal and distal spacer members. The proximal spacer member includes a barrel and a coaxial coupling shaft extended distally from the barrel. The distal spacer member includes a distal barrel and a recess extending into the barrel and sized to slidably and rotatably receive the coupling shaft. A threaded stud extends proximally from the proximal barrel, and a distal threaded stud extends distally from the distal barrel. Each stud is removably threaded into its associate barrel. The distal member barrel supports a radially oriented set screw, movable toward and away from an advanced position in which the screw engages the coupling shaft to integrally secure the barrels. The spacer assembly allows the sign to be detached from the wall while leaving in place the studs coupled to the sign and wall.

Abstract: A protective case for carrying data processing equipment includes top and bottom shells pivotally mounted to one another for opening and closing the case. A vacuum-formed insert, mounted contiguously within the bottom shell by an adhesive, includes either a single platform or a pair of raised platforms for supporting a computer at a sufficient height to permit the housing of electrical cords beneath the computer. The vacuum-formed insert further includes either a single pedestal or a pair of pedestals for supporting a computer-operated printer, at a sufficient height for storage of computer printer paper beneath the printer, and operatively disposed to facilitate use of the printer while supported on the pedestals. The insert further can include a channel for storage of a power supply and a switching and outlet unit for use with the computer and printer. In the event that the computer incorporates a disc drive, a pocket for containing data storage discs is mounted to the top shell of the case.