Sectional door of linked panels with a vertical movement, together with a slip door of linked panels, has hinges for the slip door panels on swing axes at the front side of the door

摘要

The sectional door (1) with a vertical opening movement has linked panels (1.1) across its width in a frame (5), together with a slip door (2) of linked panel sections (2.1) across its width and mounted to the main door panels on hinges at a frame (6) structure. The swing axes (8) of the hinges (7) to move the slip door are on the plane of the front side (3) of the main door or further into the interior of the door structure.