Supplementing the line of two-way switching devices, ADC has developed a crisscross concept in track switching which involves a turntable on which four different switching directions can be affected. The cyclorama track sections are easily moved by simply engaging the center channel of this four-way crisscross switching device through upward pressure by use of a positioning pole (No. PP-2). Turning the pole causes the turntable to move in the appropriate direction and into the desired position. Model 143-CC SWITCHER-I® can be used only with Models 142 and 142-R RIG-I-FLEX® systems. Carriers must be 6" on center to maneuver through the switch.
SPECIFICATIONS:
Switch bases shall be constructed of painted or black powder coated, machined 1/8" steel. Switches shall be equipped with Model 1400 11 gauge extruded aluminum I-beam track milled for precise alignment in either switch position. Base plate of device shall be 1/8" steel machined to allow plate and attached track to freely move 360 degrees. Operation of switch shall be via optional Model PP-2 Positioning Pole. Mounting base shall be equipped with openings for attachment to overhead structural members (unit cannot be flush mounted to ceiling).
