Headlight for vehicle
Patent 4875141 Issued on October 17, 1989. Estimated Expiration Date: 
December 21, 2007. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
December 21, 2007. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 1678170 2015935 Headlight arrangement for vehicles Patent #: 4768135 InventorsAssigneeApplicationNo. 138544 filed on 12/21/1987US Classes:362/465, Automatically adjusted headlamp beam362/277, Adjustable or repositionable modifier362/284, With actuator362/319, Adjustable or positionable362/324, With actuator362/460, Including headlamp beam measuring or indicating (e.g., headlamp beam leveling, aiming, inclination detecting)362/512Adjustable or positionableExaminersPrimary: Lazarus, Ira S.Assistant: Hagarman, Sue Attorney, Agent or FirmInternational ClassB60Q 001/04Foreign Application Priority Data1986-12-20 JPAbstractA headlight for use in a vehicle and comprising a lamp body a reflective mirror mounted in the lamp body and having a front opening, a bulb mounted in the reflective mirror and acting as the light source of the headlight, a douser plate mounted on the lamp body at the location between the front opening of the mirror and the bulb and intercepting a part of the light emitted from the bulb. The douser plate is supported on the lamp body such that the douser plate can incline transversely with respect to the lamp body, and driving device is provided on the lamp body for transversely inclining the douser plate. | |
