| 摘要 |
The existing roof (1) is made of corrugated plates with channels (3) and ridges (4) and is anchored to a base (2) by fixture components (5) provided with heads (6) such as screws or nails. With the aid of the fixture components, anchoring plates (20) with downwardly directed side parts (22) are fitted which locate against the bottom part of the channels (3), after which support laths (30) or beams are fixed to the anchoring plates, allowing the new outer roof to be fixed to the laths or beams. - The anchoring plates (20) have a central part with a hole for the fixture component and downwardly directed side parts (22) which are dimensionally matched for locating against the bottom part of the channels (3). - (Dwg.3) |
