PORTABLE SAFTEY DEVICE AND METHOD

摘要

According to one or more aspects, a portable safety device operable to be deployed adjacent to a work surface. The portable safety device may include a rail and a locking device disposed with the rail and operable to secure the rail to the work surface. According to one or more aspects or embodiments, the device may include a signal member operationally connected to the rail to provide a visual indicator that the rail is secured to the work surface.