In the process, doors are used in which a framework (10) and an outer covering panel (12) are constituted by two separated members, provided with reciprocal fixing means arranged in positions such as not to be visible from the outside of the finished motor...

A support slide for window regulators of motor vehicles comprises a body (30) formed, in a single piece of moulded plastic material, by a plate portion (32) and a lateral appendage (34). The plate portion constitutes a fixed jaw of a clamp for tightening a...