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Continental Design & Engineering Patents
Antiglare Rear View Mirror
United States Patent
Brandenburg |
Patent Number: 4,319,806
Date of Patent: Mar. 16, 1982 |
| ANTIGLARE REAR VIEW MIRROR |
| Inventor: |
Darrell L. Brandenburg,
Anderson, Ind. |
| Assignee: |
General Motors Corporation, Detroit, Mich. |
| Appl. No.: |
167414 |
| Filed: |
Jul. 11, 1980 |
| Int. Class: |
B60R 1/04 |
| U.S. Class: |
350/281 |
| Field of Search: |
350/280, 302, 159, 276, 279, 281, 404/14-16 |
References Cited
U.S. PATENT DOCUMENTS |
| 3870404 |
March 1975 |
Wilson et al. |
350/281 |
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FOREIGN PATENT DOCUMENTS |
| 148324 |
Feb. 1950 |
Australia |
350/280
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| 1274210 |
May, 1972 |
United Kingdom |
350/280 |
Primary Examiner- John K. Corbin
Assistant Examiner- Rebecca D. Gass
Attorney, Agent, or Firm- Edward J. Biskup |
Abstract
An antiglare rear view mirror having an actuator assembly formed with a bearing
surface at one end and a rotatable positioning member at the other end that are mounted between a
pair of projecting flange members formed on the housing which carries the mirror element and in which
the flange members are drawn towards each other for placing the actuator assembly in compression to
thereby ensure that the housing maintains its position when moved to the "day" position or the "night"
position.
2 Claims, 7 Drawing Figures |
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