Clamping fitting for assembling device of transparent upper part and absorbent lower part of car, has clamping accessory made of material resistant to force applied to upper surface and to friction generated by displacement of accessory

摘要

The fitting (10) has a removable clamping accessory (13) installed at an end of the fitting according to characteristics of material of a transparent upper part (11). The accessory is made of a material transparent to a laser beam (F) and resistant to a force applied to an upper surface (11a) of the upper part and to a friction generated by a displacement of the accessory on the upper surface of the upper part. The accessory comprises a holding portion associated with the fitting and another application portion applying a preset force against an upper surface of the upper part. The clamping accessory is made of transparent material e.g. glass, quartz and sapphire, plastic material or thermoplastic material.