impact background paper varidrive set with black chain and weight

Description

TheBackground Paper Varidrive Set with Black Chain and Weight fromImpact allow you to raise or lower your background paper with a minimum of effort in much the same way as you would raise and lower a flag. The two expandable cores that come with the system are inserted into both ends of your roll and tightened with a tension knob until your paper is securely held in place.If you prefer your gear drive on the right (as you face your background support system), mount the expansion core's external channel to the background support system. If you prefer your gear drive is on the left, mount the expansion core's internal channel. Once that is accomplished, thread the chain through the gear drive. The chain has a small weight on it to help with stability. Varidrive chains are available in colors to help you distinguish the different drives when using a multiple background assembly. If you own three Varidrive sets, you can use three different background rolls by purchasing an optional Triple Hook Bracket. It should be noted that you should not attempt to mount rolls heavier than 22 lb (10 kg).Holds background paper with coresChain drive can be placed on left or right side of paperAllows rapid deployment of background paper while working in a studio; eliminates having to clip or tape paper to a wall or ceilingMultiple rolls can be mounted on an optional background support system using multiple Varidrive setsEach set includes two expandable cores, chain and weightThree chain colors are available to distinguish different rolls of paperPROP 65 WARNING: This product can expose you to some kind of chemical, which is known to the State of California to cause cancer.