Character introduced in the mechanism for doors of collective moveimentau00e7u00e3o

摘要

Arrangement introduced in mechanism for handling doors of collectives, idealized by a pneumatic mechanism for opening and closing the doors of vehicles, buses,Belonging to the field of pneumatic equipment; the mechanisms currently in use, for that purpose, are complex and suggest a series of disadvantages, summarized in the high weight.In the constant misalignment, in the absence of locking, the difficulty of adjustment, in the large physical space occupied and in large quantity of manunteu00e7u00e3o requested,In addition to demand too much time for installation, because these are complex models involving a large number of mobile components that require multiple adjustments eregulagens,In order to solve these problems has been developed, object of this patent application, formed from a cylinder pnemu00e1tico (2) with toothed rod (3),And at the end of the pneumatic cylinder (2) is connected to a cylinder head (4) of a rectangular prismatic shape, which has a gear (5),Of the centre designs a shaft in perpendicular (6) with rotation and axial movement.