Rearward viewing system for use with vehicles

• US 6,850,827 B1
• Filed: 09/02/2003
• Issued: 02/01/2005
• Est. Priority Date: 09/02/2003
• Status: Expired due to Fees

• Current Assignee: Glenn H. Morris Sr
• Original Assignee: Glenn H. Morris Sr
• Inventors: Morris, Glenn H. Sr.
• Primary Examiner(s): Camby, Richard M.
• Application Number:
  US10/653,600
• Time in Patent Office: 518 Days
• Field of Search: 701/1, 701/36, 701/49, 701/300, 701/301, 340/436, 340/461, 340/903, 340/937, 345/7, 348/42, 348/51, 348/148, 348/149, 382/154
• US Class Current: 701/49
• CPC Class Codes: B60R 1/10 Front-view mirror arrangements; specially adapted for covering the peripheral part of the vehicle B60R1/002; Periscope arrangements , i.e. optical devices using combinations of mirrors, lenses, prisms or the like specially adapted for covering the peripheral part of the vehicle B60R1/002; for viewing traffic-lights B60R1/005; Other mirror arrangements giving a view from above or under the vehicle

Abstract

A rearward viewing system having at least one mirror mounted by a bracket to an exterior portion of a vehicle. The bracket locates the mirror above the roof and forward of at least a portion of the windshield. A camera is directed toward the front of the vehicle at the mirror so that the mirror can provide a range of view of at least 60° and preferably more than 90° so that the normal blind spots of a driver are eliminated. A monitor receiving input from the camera provides a display for the driver.

Claims

1. A rearwardly viewing system for use with vehicles comprising:

a vehicle having an exterior surface and supported by four wheels, said vehicle having a front end, a front windshield, a roof, and a centerline extending intermediate the four wheels;

a mirror located external to the exterior surface of the vehicle and forward of at least a portion of the front windshield, said mirror connected to the vehicle by a bracket so that the mirror is located above the roof of the vehicle;

a camera directed toward the front end of the vehicle at the mirror; and

a monitor visible to a driver of the vehicle, said monitor receiving an input from the camera and providing a display to the driver.

2. The rearwardly viewing system of claim 1 wherein the mirror is located along the centerline of the vehicle.

3. The rearwardly viewing system of claim 1 further comprising a mount connected to one of the front windshield and roof, said mount supporting the mirror above the roof.

4. The rearwardly viewing system of claim 3 wherein the bracket extends toward the front end of the vehicle thereby supporting the mirror forward of the mount.

5. The rearwardly viewing system of claim 4 wherein the bracket further comprises a first leg extending toward the front end of the vehicle from the mount and a second leg extending upwardly, said second leg connected to the mirror.

6. The rearwardly viewing system of claim 5 wherein the second leg of the bracket extends at least partially away from the front end of the vehcile.

7. The rearwardly viewing system of claim 4 wherein the bracket is connected to the mount at a first rotationally adjustable connection.

8. The rearwardly viewing system of claim 4 wherein the bracket is connected to the mirror at a second rotationally adjustable connection.

9. A rearwardly viewing system comprising:

a vehicle having an exterior surface and supported by four wheels, said vehicle having a front end and a back end, a front windshield, a roof, and a centerline extending intermediate the four wheels;

a convex mirror connected to a mount on the roof of the vehicle whereby the mirror is supported above the roof of the vehicle and pointed toward the back end of the vehicle;

a camera directed toward the front end of the vehicle at the mirror; and

a monitor visible to a driver of the vehicle, said monitor receiving an input from the camera and providing a display to the driver.

10. The rearwardly viewing system of claim 9 wherein the camera is sufficient spaced from the mirror to provide at least a ninety degree range of view on the monitor.

11. The rearwardly viewing system of claim 10 wherein the range of view is centered about the centerline of the vehicle.

12. The rearwardly viewing system of claim 9 wherein the camera is mounted external to the vehicle.

13. The rearwardly viewing system of claim 9 wherein the camera is connected by a flexible coupling to the vehicle.

14. The rearwardly viewing system of claim 9 wherein the bracket further comprises a first leg oriented toward the back end of the vehicle.

15. The rearwardly viewing system of claim 14 wherein the bracket further comprises a second leg oriented toward the front end of the vehicle, said second leg extending further toward the front end of the vehicle than the first leg extends toward the back end of the vehicle.

16. A rearwardly viewing system comprising:

a vehicle having an exterior surface and supported by four wheels, said vehicle having a front end and a back end, a front windshield, a roof, and a centerline extending intermediate the four wheels;

at least one mirror connected to a mount whereby the at least one mirror is supported above the roof of the vehicle;

a camera directed toward the front end of the vehicle at the at least one mirror; and

a monitor visible to a driver of the vehicle, said monitor receiving an input from the camera and providing a display to the driver having a range of view extending at least sixty degrees at least substantially centered about the centerline of the vehicle.

17. The rearwardly viewing system of claim 16 wherein the camera is connected by a flexible coupling to the mount.

18. The rearwardly viewing system of claim 16 further comprising a bracket extending from the mount toward the front end of the vehicle thereby locating the mirror forward of the mount.

19. The rearwardly viewing system of claim 18 wherein the at least one mirror is angularly positionable relative to the bracket about an axis perpendicular to the centerline of the vehicle.

20. The rearwardly viewing system of claim 19 wherein the bracket is angularly positionable relative to the mount about an axis perpendicular to the centerline of the vehicle.