Automatic Devices Company

A Track & Machine
For Every Purpose

Rotodrapers®

Rotodraper ® Pivot Arms

 

Rotodraper® pivot devices are used for changing the position of curtains on tormentors, side legs, backdrops and cycloramas. The effect is easily accomplished either by turning the curtain itself or by fastening a towline to the curtain pipe and pulling the tow line until the curtain is in the desired position. The pivot device is unique because no implement is required to secure the curtain to its proper position. The Rotodraper® is simply installed and easily manipulated to any angle desired including a full 360° turn
 
       

#28 Rotodraper® with optional brake

   #28A Rotodraper® with index plate   # 14 Rotodrape®   #06 Rotodraper®
 
OPTIONS INCLUDE:

Models 28-A, 17-A, 14-A, and 6-A include an index plate and spring-loaded roller latch which secures the device at 15 degree intervals and helps to prevent accidental rotation.
With the use of a special brake, track-type Rotodrapers® can be secured at any location along the track, helping to prevent accidental movement of the device. Simply by pulling down on the cord, the brake is released and the pivot arm moved. (Obtainable as an option.)


OUTSTANDING FEATURES:

• SELF-LOCKING BRAKES (Optional on track type Rotodrapers®)

No. 401 for use with No. 28 Rotodrapers®.

No. 402 for use with all other Rotodrapers®.

No. 28 and 17 Rotodrapers® incorporate the use of large diameter Kralastic wheels, which help prevent climbing and tilting in the track channel.

• TWO C-CLAMPS No. 400 furnished with each Rotodraper® for fitting to each end of the pipe attached to the Rotodraper®. For use with towlines.

• TENSION SPRING composed of 1-3/32" O.D. heavy-duty compression spring. Provides necessary friction to secure Rotodraper® in position.

• PIPE CLAMPS furnished with each Rotodraper® to accommodate 1" pipe. 1-1/4", 1-1/2" and 2" pipe clamps also available BUT MUST BE REQUESTED WHEN ORDER PLACED.

• PIPE BATTEN is available in either 1", 1-1/4", or 1-1/2" O.D.. All pipe is Schedule 40. Maximum suggested length of pipe is 8’. Must be ordered separately.

• DIMENSIONS OF Rotodrapers®: Standard Units: 13" long x 2-1/4" wide x 9-3/8" high. For units with locking devices ("A" type) 13" long x 4" wide x 10" high.