Patent Issued - Lifter LockOut
The United States Patent and Trademark office has issued the patent (8,870,253) on our innovative solution!
Keep your employees safe with our patented* Lifter LockOut™. The innovative device senses when a load is in
the lifter and locks out the lifter functions to prevent inadvertent opening of the lifter. This can be installed on most
motorized lifters that do not have a means of locking out the drive. Caldwell Model 84 Coil Grab, Model 85P Paper
Roll Grab, and Model 60 Sheet lifters are just a few examples. It can even be installed on other manufacturers’