They slide freely, pulled behind the master carrier … One of the best places to look is on the bracket. A typical center-draw traverse rod pulley system operates with four pulleys and a draw cord that opens or closes the drapes -- two pulleys are at each corner. Frequently, curtain rod makers will stamp a part number or their logo on the back of the bracket. How does curtain pulley system work? Drapery Stacks. You may also be able to find a part number inside the metal channel of the rod or on the end pulley assembly. Ziang Bendable Straight Curved Curtain Track Alloy Plastic Windows and Balcony Curtain Track Soft Curved Track Curved Track Rail Slide Rail Accessories (Carriers(Pulleys)) 4.5 out of … SimpleSmart - Motorized Curtain Tracks, Electric Drapery System, Electric Curtain Tracks (7 to 20 feet), DIY Length by Cutting Short, Power Curtain Tracks (3M (119")) 3.6 out of 5 stars 42 $219.00 $ 219 . Prime-Line MP9252 Drapery Cord Tension Pulley, with Hook, Spring Loaded, Pack of 5, 5 Piece If you know the manufacturer of your curtain rod, you're already half way there. 00 How to construct a backdrop pulley system for under 35 you sas dt curtain pulley you how to make a roller blind you cable mechanism for controlling stage curtains 2 you Share this: Click to share on Twitter (Opens in new window)