Automatic step and automatic escalator for staircase

The utility model provides an automatic step and automatic escalator for staircase, through the selected material and the material?properties of splint for the shock absorption who sets up in the bight of automatic escalator step, the head collides the bight of step even if the passenger tumbles, also can prevent reliably to sustain a severe injury to local deformation can be prevented, the damage of other parts is prevented. The utility model discloses an among the automatic step and automatic escalator for staircase, the step combines to have vertical plate part having the one end of arranging the main part of the footboard that has many parallel bellied main parts along width direction for the automatic escalator, notch in the bight that they combine is provided with the splint for the shock absorption that are the macromolecular material formation of the scope below the 1000MPa by young modulus, these splint have with a plurality of bellyings of a tip with the anastomotic mode point -against -back arrange