Attach a 'foot drop stopper' to the ladder and stepladder to eliminate the stepping off of the foot on the ladder and stepladder.

摘要

PROBLEM TO BE SOLVED: To install a "foot drop stopper" between steps of a ladder in order to prevent the step of the ladder and the stepladder from stepping off. SOLUTION: The structure is characterized in that a "foot slip stopper" that can be hooked on a step of a ladder and a stepladder is attached so that the foot does not slip out from the step due to slipping of the foot. [Selection diagram] Fig. 1