Twin-arm vehicle mirror system with support bracket bearings

Details Twin-arm vehicle mirror system with support bracket bearings Twin-arm vehicle mirror system with support bracket bearings

2007-08-28

2007-08-28

Robinson, Mark A. (Department: 2872)

Optical: systems and elements

Mirror

Retractable vehicle mirror

C359S881000

Reexamination Certificate

active

10906427

ABSTRACT:
A vehicular external rearview mirror system comprises a twin-arm assembly comprising a pair of parallel support arms connected at one end to a base attached to the vehicle and movably connected at another end to a reflective element assembly through a movable support bracket. The support bracket supports a reflective element assembly and is attached to the twin-arm assembly through a pair of integral bearings which translate along the arms to extend or retract the reflective element assembly. In one embodiment, the bearing imparts a friction force to the arm to enable the bracket to be moved along the arm under the influence of an extension/retraction force, but to maintain the bracket at a selected position along the arm when the force is removed. In another embodiment, the bearing is adapted for frictionless translation of the bracket along the arms under the influence of a powerextend actuator. In yet another embodiment, the bearing is integrated into the movable support bracket for frictional support of the bracket on the arms.

REFERENCES:
patent: 4166651 (1979-09-01), Vandenbrink et al.
patent: 4306701 (1981-12-01), Nierhaus et al.
patent: 5227924 (1993-07-01), Kerper
patent: 5483385 (1996-01-01), Foote
patent: 6439730 (2002-08-01), Foote et al.

Affiliated with

Also associated with

Rating

Twin-arm vehicle mirror system with support bracket bearings does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Twin-arm vehicle mirror system with support bracket bearings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Twin-arm vehicle mirror system with support bracket bearings will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3869929