Door arrester structurally combined with a door hinge for motor vehicle doors

摘要

The door check comprises a rotary bar spring held on one hinge vane and at least three identical abutment rollers (7) having over at least part of their height the same heart-shaped cross-sectional shapes and these are mounted on an abutment support (5) formed on the other hinge vane across the hinge axis. The bearing axes (6) of the rollers are mounted at a smaller distance than the largest diameter of their cross-sectional shape on the support of the other hinge vane (1). The abutment rollers can have in a central area a circular cross-sectional shape and radially aligned extensions.