GATE

• Main Author: BRINKMANN, MICHAEL
• Format: Patent
• Language: English; Polish
• Published: 20.05.2024
• Subjects: CHECKS FOR WINGS; DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; FIXED CONSTRUCTIONS; HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS; KEYS; LOCKS; SAFES; WINDOW OR DOOR FITTINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING

The invention relates to a door comprising a door leaf, having a plurality of door leaf elements arranged behind one another in the door leaf movement direction and connected to one another in an articulated manner relative to joint axes running perpendicular to a predefined path, as well as comprising a guide rail assembly, a drive device coupled to the door leaf and a weight compensation device supporting the opening movement of the door leaf, characterised in that the polygon ratio of the radius of curvature of the curved section on an inner guide surface thereof to the height of at least one door element along a direction running perpendicular to the joint axes and approximately parallel to the predefined path is 0.6 or more, preferably 0.65, particularly preferably 0.665 or more, in particular approximately 0.68.