Combined forward and rearward viewing mirror assembly for automotive vehicles

• US 4,685,779 A
• Filed: 04/28/1986
• Issued: 08/11/1987
• Est. Priority Date: 04/28/1986
• Status: Expired due to Fees

• Current Assignee: Kasos NV
• Original Assignee: Kasos NV
• Inventors: Gonzalez, Sergio
• Primary Examiner(s): NOT, DEFINED
• Application Number:
  US06/856,940
• Time in Patent Office: 470 Days
• Field of Search: 350/604, 350/618, 350/619, 350/620, 350/623, 350/624, 350/637, 350/603
• US Class Current: 359/841
• 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
• CPC Class Codes: G02B 7/1827 Motorised alignment

Abstract

A combination forward and rearward viewing mirror assembly for automotive vehicles comprises a first body member fixed to the door of an automobile and a second body member shiftably coupled to the first body member via a linkage or lever system. The first body member is provided with a mirror which coacts with another mirror on a side of the second body member in an operative or extended configuration of the mirror assembly to provide an enhanced view to the automobile driver of objects located beyond the forward end of the automobile and, in particular, beyond a preceding vehicle. A third mirror is mounted on a side of the movable body member opposite the second mirror, the third mirror serving as a side-disposed rear view mirror. The third mirror is designed to give the operator substantially the same rearward view in both an extended and a retracted configuration of the mirror assembly.

Claims

1. A combination forward and rearward viewing mirror assembly for an automotive vehicle, comprising:

a first body attachable to an outer surface of the vehicle;

a first mirror mounted to said first body;

a second body;

coupling means including a lever system connected to said first body and to said second body for supporting said second body on said first body and for shifting said second body from a retracted position adjacent to said first body to an extended position remote from said first body;

a second mirror on a first side of said second body, said first mirror and said second mirror having relative positions and orientations in said extended position of said second body so that an operator of said vehicle looking at said first mirror can obtain via said first mirror and said second mirror an enhanced view of objects forward of said vehicle; and

a third mirror on a second side of said second body substantially opposed to said first side, said third mirror being viewable both in said retracted position and said extended position of said second body by an operator of said vehicle for enabling monitoring of objects towards and beyond a rear end of said vehicle.

2. An assembly according to claim 1 wherein said second mirror is juxtaposed to said first mirror in said retracted position of said second body.

3. An assembly according to claim 1 wherein said coupling means includes drive means for shifting said second body alternately from said retracted position to said extended position and from said extended position to said retracted position.

4. An assembly according to claim 1 wherein said third mirror has, in said extended position of said second body, an orientation substantially parallel to an orientation of said third mirror in said retracted position of said second body.

5. An assembly according to claim 1 wherein said second mirror has, in said extended position of said second body, an orientation substantially parallel to an orientation of said second mirror in said retracted position of said second body.

6. An assembly according to claim 1 wherein said first mirror and second mirror have orientations substantially parallel to one another in said retracted position of said second body.

7. An assembly according to claim 1 wherein said first mirror and second mirror have orientations substantially parallel to one another in said extended position of said second body.

8. An assembly according to claim 1 wherein said third mirror is oriented at an acute angle with respect to said second mirror.

9. A combination forward and rearward view mirror assembly for an automotive vehicle, comprising:

a first body attachable to an outer surface of the vehicle;

a first mirror mounted to said first body;

a second body;

coupling means including a lever system connected to said first body and to said second body for supporting said second body on said first body and for shifting said second body from a retracted position adjacent to said first body to an extended position remote from said first body;

a second mirror on a first side of said second body, said second mirror being juxtaposed to said first mirror in said retracted position of said second body, said first mirror and said second mirror having relative positions and orientations in said extended position of said second body so that an operator of said vehicle looking at said first mirror can obtain via said first mirror and said second mirror an enhanced view of objects forward of said vehicle; and

a third mirror on a second side of said second body substantially opposed to said first side, said third mirror being oriented at an acute angle with respect to said second mirror, said third mirror being viewable both in said retracted position and said extended position of said second body by an operator of said vehicle for enabling monitoring of objects towards and beyond a rear end of said vehicle.

10. An assembly for extending a visual field available to a driver of an automotive vehicle, said assembly comprising:

first reflector means for providing the driver with a view of objects towards and beyond a rear end of said vehicle;

second reflector means having an operative configuration for providing said driver with an enhanced view of objects beyond a forward end of said vehicle;

carrier means including a lever system movably attached to said vehicle for supporting said second reflector means in a plurality of alternative configurations relative to said vehicle including said operative configuration and a storage configuration, said first reflector means being supported by said carrier means so that said first reflector means assumes different positions each corresponding to a respective configuration of said second reflector means, said first reflector means being so oriented in each of said different positions that said driver may use said first reflector means in each of said different positions to obtain a substantially common view of objects towards and beyond the rear end of said vehicle; and

actuator means operatively linked to said carrier means for shifting said second reflector means to said storage configuration from said operative configuration and alternately to said operative configuration from said storage configuration.

11. An assembly according to claim 10 wherein said second reflector means includes two mirrors, said operative configuration being a periscopic configuration of said two mirrors.

12. An assembly according to claim 11 wherein one of said two mirrors is translationally fixed relative to a body component of said vehicle, the other of said two mirrors being translationally shiftable relative to said body component.

13. An assembly according to claim 12 wherein said two mirrors are juxtaposed to one another in said storage configuration and spaced from one another in said operative configuration.

14. An assembly according to claim 13 wherein said first reflector means includes a side-disposed rear view mirror having, in said operative configuration of said second reflector means, an orientation substantially parallel to an orientation of said rear view mirror in said storage configuration of said second reflector means.

15. An assembly according to claim 14 wherein said other of said two mirrors has, in said operative configuration of said second reflector means, an orientation substantially parallel to an orientation of said other of said two mirrors in said storage configuration of said second reflector means.

16. An assembly according to claim 15 wherein said other of said two mirrors is fixed at an acute angle with respect to said rear view mirror.