| 摘要 |
FIELD: construction.SUBSTANCE: fittings for a sliding fold of a window or a door, which with the help of a control handle when opened to the position parallel to the fixed frame moves the sliding fold into a shifted position in respect to the adjacent fold or the fixed plane, at the same time fittings on the fixed frame has upper and lower track rails accordingly designed for guide elements installed on the fold, and contains within the set at least one track element to provide for parallel displacement, where guide elements and track element are arranged perpendicularly to the direction of fold movement and are controlled by guides on track rails arranged in parallel to each other, at the same time the guide of the guide elements has a control device to ensure shift and movement, installed on the appropriate ends of the frame opening range so that on the track element for shifting the fold towards the frame in the transverse direction relative to direction of movement the sliding track rollers are installed, at the same time track rollers are axially arranged on the shaft, being mobile, and at the same time at least one track element is disengaged with other parts and is fixed in parallel to the guide element on the lower horizontal support surface, and guide elements are installed on the appropriate ends of the fold.EFFECT: improved design.10 cl, 16 dwg |
