Foldable safety railing for ladder type work table

摘要

The present invention is a ladder type comprising a front leg having a pair of vertical frames, a rear leg disposed behind the front leg and having a pair of vertical frames, and a working platform supported on the upper surface of the vertical frame of the front and rear legs In the folding safety handrail of a ladder-type workbench that surrounds the periphery of the worktable in the workbench, it is rotatably installed as a hinge means on the upper surface of the vertical frame of the front leg and the hinge means in a state superimposed on the outside of the vertical frame The front handrail frame which rotates around and stands above the vertical frame, is rotatably installed as a hinge means on the upper surface of the vertical frame of the rear leg, and rotates around the hinge means in a state superimposed on the outside of the vertical frame and the rear handrail frame erected above the vertical frame, the end of which is hinged to the front end of the rear handrail frame, and rotates around the hinge in a state superimposed on the outside of the rear handrail frame, and at the front end of the front handrail frame Provided is a foldable safety handrail for a ladder-type workbench that is detachably connected and installed with a locker member and is composed of a connecting handrail frame that connects the front and rear handrail frames.