FIELD: construction.
SUBSTANCE: comprises scissor mechanism (1), intended for installation on frame window and/or door, and guide (2) of said scissor mechanism, that articulates with said scissor mechanism (1) and is intended for installation in frame of window and/or door. Said guide (2), which is mounted in groove of frame window flap, comprises front plate (4), attached to frame, guide rod (3), mounted on said front plate and sliding on it. Said scissor mechanism (1) comprises first lever (5), first end is articulated with horizontal part (6.1) of L-shaped bracket (6), and second end of said lever (5) is pivotally connected with face plate (4). Said bracket (6) is intended for installation in frame of window and/or door. Said scissor mechanism (1) comprises second lever (7), first end of which slides in connection with said horizontal part (6.1), and second end of said lever (7) performs sliding in connection with connecting rod (8), that is mounted on front plate (4) and can slide along it. Said levers (5, 7) are connected together through hinged connection by means of pin (9). Said part (6.1) of bracket (6), to facilitate movement of flap of window and/or door relative to frame in horizontal direction and enable sliding movement of connection of lever (7) with part (6.1) and rod (8), respectively is formed with longitudinal recess (6.2), in which moves connecting link (7.1) of lever (7), and connecting rod (8) is formed in area adjacent to bracket (6) with longitudinal recess (8.1), in which moves connecting link (7.2) of lever (7). Said face plate (4) is formed in area near said bracket (6) with longitudinal recess (4.1), interacting with relatively flexible device (10), that is mounted on guide rod (3) and is located in area below recess (4.1), as a result of which free end of flexible device (10) is formed with convexity (10.1), which substantially interacts with said recess (4.1) and said recess (8.1).
EFFECT: disclosed is fittings for window and/or door, in particular so called hidden fittings.
8 cl, 9 dwg
