A mounting bracket assembly for supporting a sun shade visor to a vehicle includes a bracket having hooks and a center boss. A circular aperture and slots are formed in the headliner to receive the hooks and boss. The end of the rod supporting the visor has a finger extending radially outwardly to engage...http://www.google.ca/patents/US6511116?utm_source=gb-gplus-sharePatent US6511116 - Mounting bracket for vehicle visor and method of mounting bracket and visor in a vehicle
