INSTALLATION MEANS AND METHOD FOR INSTALLING AND ADJUSTING A COVER OF AN INSPECTION MANHOLE

摘要

The present invention relates to installation means for installing a cover holder (5) so as to be adjustable in height and in inclination in order to keep a carriageway cover (3) on top of an inspection shaft (2) of an inspection manhole (1), comprising at least three threaded rods (4) for adjusting the height and the inclination, which are fittable so as to be adjustable in height with respect to the inspection shaft (2) and fixed under the cover holder (5), in order to make it possible for the cover holder (5) to rest on top of a first end (14) of the threaded rods (4). This invention also relates to a method for installing a cover holder (5) and a method for adjusting an inspection manhole (1) by means of such installation means.