Device to manipulate side view mirrors for motor vehicles

• US 4,907,870 A
• Filed: 04/10/1989
• Issued: 03/13/1990
• Est. Priority Date: 04/10/1987
• Status: Expired due to Fees

• Current Assignee: Milton Brucker
• Original Assignee: Milton Brucker
• Inventors: Brucker, Milton
• Primary Examiner(s): NOT, DEFINED
• Application Number:
  US07/336,340
• Time in Patent Office: 337 Days
• Field of Search: 350/637, 350/635, 350/632, 350/604, 350/605, 350/606, 350/632, 350/279, 350/281
• US Class Current: 359/875
• CPC Class Codes: B60R 1/025 comprising special mechanical means for correcting the field of view in relation to particular driving conditions, e.g. change of lane; scanning mirrors

Abstract

Side view mirrors are provided on motor vehicles. They give driver visibility to the rear and side of the vehicle. An area to the rear and side of the vehicle includes a blind area which becomes visible to the driver when the side view mirrors are rotated 3° to 4° beyond their conventional setting through actuation of a manipulatable button adjacent the driver'"'"'s seat or actuation of the turning lever. Instantaneous initial movement of the side view mirror to cover the blind spot through fast moving mechanism is accompanied by a dwell of approximately two seconds to retain visiblity for a needed intravel after initial manipulation to initiate a turn or to permit opening of the driver'"'"'s door into the adjacent lane of traffic during parallel parking to give visibility to the driver in the adjacent lane and blind area.

Claims

1. A motor vehicle side view mirror assembly comprising;

(a) a mirror housing attachable to a motor vehicle;

(b) a mirror mounting plate within said housing and pivotally affixed thereto about a generally vertical axis;

(c) a mirror within said housing spaced from and extending in generally parallel relationship to said mounting plate, said mirror being supported by said mounting plate and pivotal with respect thereto about a generally vertical axis;

(d) means associated with the mirror mounting plate for adjusting said place and supported mirror to a normal side viewing position;

(e) at least one electrical solenoid means mounted on the mirror mounting plate, each solenoid means having an actuating arm movable upon electrical energization of said solenoid means between extended and retracted positions;

(f) means operatively connecting the actuating arm of each solenoid means to the mirror such that upon extension and retraction of said arm the mirror is caused to pivot about its generally vertical axis between its normal side viewing position and a swept viewing position to eliminate blind spots; and

(g) electrical control means connected to the electrical solenoid means so as to control the extension and retraction of the actuating arm and thereby the position of the mirror.

2. The motor vehicle side view mirror assembly as claimed in claim 1 wherein the electrical control means includes timer means whereby the mirror is caused to dwell in its swept viewing position for a predetermined period of time.

3. The motor vehicle side view mirror assembly as claimed in claim 2 wherein the timer means causes the mirror to dwell for approximately two seconds in its swept viewing position.

4. The motor vehicle side view mirror assembly as claimed in claim 1 wherein each solenoid means is fixedly attached to the side of said mounting plate facing away from the mirror.

5. The motor vehicle side view mirror assembly as claimed in claim 1 wherein spring means is interposed between the mirror mounting plate and the mirror so as to urge the mirror toward its normal side viewing position.

6. The motor vehicle side view mirror assembly as claimed in claim 5 wherein ballast means is attached to the mirror mounting plate to absorb the shock of the mirror upon its return to its normal viewing position from its swept viewing position under the force of said spring means.

7. The motor vehicle side view mirror assembly as claimed in claim 1 wherein resilient stop means is attached to the mirror mounting plate and extends toward the mirror so as to cushion the return of the mirror to its normal viewing position from its swept viewing position.

8. A motor vehicle side view mirror assembly for providing a driver with normal side viewing and blind spot viewing of rear and adjacent vehicles comprising:

(a) a mirror housing attachable to the side of a motor vehicle;

(b) a mirror mounting plate within said housing and pivotally affixed thereto about a generally vertical axis;

(c) a mirror within said housing spaced from and extending in generally parallel relationship to said mounting plate between said plate and the open side of said housing, said mirror being supported by said mounting plate and pivotal with respect thereto about a generally vertical axis;

(d) means associated with the mirror mounting plate for adjusting said plate and supported mirror to a normal side viewing position;

(e) at least one electrical solenoid means mounted on the mirror mounting plate, each solenoid means having an actuating arm movable upon electrical energization of said solenoid means between extended and retracted positions;

(f) means operatively connecting the actuating arm of each solenoid means to the mirror such that upon extension and retraction of said arm the mirror is caused to pivot about its generally vertical axis between its normal side viewing position and a swept position to provide blind spot viewing; and

(g) electrical control means connected to the electrical solenoid means so as to control the extension and retraction of the actuating arm and thereby the position of the mirror for normal viewing and blind spot viewing.

9. The motor vehicle side view mirror assembly as claimed in claim 8 wherein the electrical control means includes timer means whereby the mirror is caused to dwell in its swept position for a predetermined period of time for blind spot viewing.

10. The motor vehicle side view mirror assembly as claimed in claim 9 wherein the timer means causes the mirror to dwell for approximately two seconds in its swept position for blindspot viewing.

11. The motor vehicle side view mirror assembly as claimed in claim 8 wherein each solenoid means is fixedly attached to a side of said mounting plate away from the mirror.

12. The motor vehicle side view mirror assembly as claimed in claim 8 wherein spring means is interposed between the mirror mounting plate and the mirror so as to urge the mirror toward its normal side viewing position.