Frame-counter frame unit i.e. door frame, has fastening unit including angle with two leaves, which have bore holes, where one of leaves is attached to side of profile using screws, which pass through bore holes

摘要

The unit has a profile forming a counter frame, which is provided with an inwardly turned lug for longitudinal extension of the counter frame. The profile has a free end that is inserted into an adjustment groove (115). A fastening unit (130) fixes another profile (110) on a separating wall (40). The fastening unit has an angle (130) with two leaves (132, 134), which have bore holes (136). One of the leaves (132) is attached to a side (118) of the latter profile using screws (138), which pass through the bore holes.