Fixing device with three-dimensional quick adjustment of any part on a support.

摘要

The present invention relates to a device for fixing and fast three-dimensional adjustment of any part on a support. BR/ This device comprises a first washer provided on one side with a shaft (5) axially split able to be mounted on a pin (1) and cooperate with it, and a second washer (9) mounted freely on the barrel (5), this barrel (5) being externally threaded (10) and carrying a nut (8) which, when tightened, allows the attachment of the piece between the two washers (4, 9) and on the stud (1) at the chosen position and which, on loosening, allows the adjustment of the piece (3) by moving it in a plane between the two washers (4, 9) and by moving the washer assembly (4, 9) nut (8) on the stud (1), that is to say in a direction orthogonal to said plane. BR/ The device of the invention applies for example to the mounting of projectors on a motor vehicle. / P