The device includes a screw which turn allows adjusting the distance between the rail of a power window device and the inner portion of motor vehicle door and it is surrounded, at an end thereof, by a first adjusting through block formed integral to the door of the motor vehicle, and a second adjusting...http://www.google.ca/patents/US7246464?utm_source=gb-gplus-sharePatent US7246464 - Device for the lateral adjustment of a window regulator for motor vehicles or similar
