Flexible joint for door sill plate of motor vehicle, has square piece with base for forming sole plate, where surface of plate is opposite to tubular piece and carries grooves to control position of holes after placing fixation elements

摘要

The joint has a flexible tubular piece (2) extended through a rigid square piece, whose base is extended below the tubular piece and forms a sole plate (4). The tubular piece has a flat wall (5) extended parallel to the plate, where an end of the plate is supported against a part (6) of the rigid piece. The plate includes holes (7) for passage of rigid fixation elements that fix the joint on a metal plate by locking. A surface (4a) of the sole plate is opposite to the tubular piece and carries grooves (11, 12) to control the position of the holes, after placing the elements.