The ladder to open extensive, separable with fleshy and double steps

摘要

"Stairway to open extensive, separable with fleshy and double steps.Utility model patent that is understood by two steps may be used together or separated thus becoming a tool of great versatility and mobility.That may have various functions and various stages of the time, offering the user the comfort to put themselves under the safety of a double step at the time determined for each situation.The set (1) when the articulated section sliding in the section stability, provides mobility for the fact of being compact and versatility by being composed of a mechanism for easy handling.The said mechanism composed of the components - hook (9) lock (10) step (4) girders (6 and 7) and bolts (11) and a nut (12) having these s functions to determine the degree of theBertura, depending on the position of the pre setting the same.Providing robustness to be built in girders (2) and (3) - (6) and (7) in the respective sections, brought by the steps (4, 5, 8) placed in the cavities of the respective girders.With the steps (5) has a round shape, these steps are the strengthening of support steps (8) and these have a round shape in arc and are affixed in the stile (6 - 7) viaRods (15, 16) which pass over one another all the steps (5) and are fixed on the chassis (6) and (7) and steps (4) the round shape.When used together the function extend section sliding support lock (10) on the step (4) of the stabilizing section.In the lower extremities of the two sections will be placed the feet (13) of rubber for better adhesion on the ground support escamoetavel support can the body (14) of the housing (15) to be theRticulado in any position on the chassis (2, 3, 6, 7) and with that take advantage of the mobility of the device.This post, we can say that this is a great achievement of innovations and facilities to reach heights varied depending on the size which is pre established.It may be constructed to meet the different needs of the day to day in the field - Industry - residential and construction.