Jerk damping wing attachment for window or door, has kinematics, which is designed according to principle of thrust crank arrangement, where kinematics is provided as component of damping device and as component of suspension arm

摘要

The jerk damping wing attachment (5) has kinematics, which is designed according to principle of a thrust crank arrangement, where the kinematics is provided as a component of a damping device and as a component of a suspension arm. The entire thrust crank arrangement is not visible in the closed state of a window (1) by being arranged in the fold of the window or the door. The damping device has a housing and a movably arranged piston, which is attached to a combined piston- and connecting rod. An independent claim is included for a window or door with a window frame and a tilted leaf frame movable relative to the window frame.