Abstract: A carrier plate for a vehicle mirror includes a reflective element on its front side and a device for fastening a mirror glass adjuster on its rear side. The carrier plate includes cruciform slots originating from the center point of the mirror glass adjuster, and a circular arc-shaped opening, which extends along an outer radius R and has a depth directed towards the center point, being set along an annular wall in each of the quadrants formed by the slots. The circular arc-shaped opening has radial apertures, which extend further along the radius R towards the center point than the circular arc-shaped opening.

Abstract: A carrier plate for a vehicle mirror includes a reflective element on its front side and a device for fastening a mirror glass adjuster on its rear side. The carrier plate includes cruciform slots originating from the center point of the mirror glass adjuster, and a circular arc-shaped opening, which extends along an outer radius R and has a depth directed towards the center point, being set along an annular wall in each of the quadrants formed by the slots. The circular arc-shaped opening has radial apertures, which extend further along the radius R towards the center point than the circular arc-shaped opening.

Abstract: An aluminum activator and catalyst system for olefin polymerization is provided. In one aspect, the catalyst system comprises a polymerization catalyst and an activator comprising two or more heterocyclic nitrogen-containing ligands coordinated to a Group 13 atom. Preferably, the activator is a reaction product of one or more Group 13 atom-containing compounds and one or more heterocyclic nitrogen-containing compounds.