FASTENING ELEMENT WITH A TOLERANCE-COMPENSATION FUNCTION

摘要

The present invention relates to a fastening element with a tolerance-compensation function for fastening add-on elements, in particular roof rails. To this end, a threaded bolt is provided which has a threaded region, a fastening region and a projection. A positioning and assistance element is supported on the protection, and an adjustment element is arranged in the threaded region. An add-on element is arranged on the fastening region. A space between a first and a second component can be compensated for with the aid of the positioning and assistance element in cooperation with the adjustment element. Furthermore, a fastening means is arranged on the threaded region, with the result that the second component is arranged between the adjustment element and the fastening means. The add-on element is fixedly connected to the second component by means of the fastening element in this way.

主权项

1. A fastening element having a tolerance-compensation function for fastening add-on elements in particular roof rails, said fastening element comprising the following features:
a) a threaded bolt having a fastening region for an add-on element, a threaded region and a radial projection between the fastening region and threaded region, b) a positioning and assistance element that is arranged neighboring the fastening region on the threaded bolt and abutting the projection, c) an adjustment element that is arranged in the threaded region such that a distance can be adjusted relative to the positioning and assistance element, said adjustment element having an inner thread that mates with the threaded region, as well as drive means, wherein the drive means are arranged radially to the inside, and d) fastening means that is arranged in the threaded region neighboring the adjustment element.