The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Aug. 11, 1992

Filed:

Oct. 18, 1991
Applicant:
Inventor:

Hans Daumueller, Bodelshausen, DE;

Assignee:

Robert Bosch GmbH, Stuttgart, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21M / ;
U.S. Cl.
CPC ...
362 66 ; 362 80 ; 362427 ; 33288 ; 33335 ; 33370 ;
Abstract

The device for testing angular inclination of a headlight (11) has a inclination-detecting device (14) structured as a bubble level connected with the reflector (13) of each headlight and an additional inclination-detecting device (20), which is mounted on the chassis of the motor vehicle. The inclination-detecting device (14) of the headlight indicates the deviation of the reflector (13) from horizontal. The additional inclination-detecting device (20) indicates the inclination of the motor vehicle in a vertical plane (22). To test the inclination or orientation of the reflector from a set value, the reading of the inclinaiton-detecting device (14) is compared with the reading of the additional inclination-detecting device (20). The inclination of the reflector (13) is correct, when, preferably, the inclination-detecting device (14) on the reflector indicates the same deviation from horizontal as the additional inclination-detecting device (20). With the device the inclination of the reflector can also be tested, when the motor vehicle is on a slope.


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