Frame of a locking door or window including a frame and at least one sliding leaf

摘要

The frame has ribs (6-1, 6-2) projected on frame posts (3-1, 3-2) defined along a direction perpendicular to sliding directions (4-1, 4-2) of openings (2-1, 2-2). The ribs are formed of longitudinal walls (7, 8) defining an open housing (9). Each of controllable closing devices (10-1, 10-2) has locking and striking parts (11, 12) respectively fixed in the housing and on opening posts (5-1, 5-2). The parts are arranged such that the parts co-operate with each other, when the openings slide to move the opening posts towards the frame posts.