Limiter for use in assembly to limit opening of chassis of opening frame e.g. window, assembled on fixed frame, has openings that are distinct from each other and placed between one of opening and end of limiter to disengage carriage

摘要

The limiter has an upper face (2) comprising an orifice (3) connecting the limiter to a chassis of an opening frame. A lower face includes recesses (19) opening into a guide rail (9) at ends of openings, which is placed on side edges of the limiter for the introduction of a carriage integrated with a fixed frame of the guide rail. The openings are distinct from each other and placed between one of the opening and the end of the limiter to allow disengagement of the carriage.