| 摘要 |
The present invention relates to a formwork plate (10) comprising a flat rectangular central body (6) extended in a first direction by a first series of flat tabs (1) and in a second opposing direction by a second series of flat tabs (3), the tabs extending in the plane of the body (6) while leaving a spacing between tabs of the same series, the plate (10) having first and second sets of angled tabs (4, 7; 2, 7), with each angled tab extending into the spacing between two flat tabs (1) respectively from the first or second series, the tabs (4, 7; 2, 7) being angled while extending the body (6) each having an angled portion (2, 4) and a flat distal end portion (7) extending parallel to the flat tabs (1, 3). The invention also relates to a formwork (11) made from several plates (10). |
