| 摘要 |
<p>At least partly of wood made elongated lighting column, fixture or beam construction, a body blank (2, 6, 10, 14, 16, 19, 22, 25) of which comprises many side by side locating wood elements (11, 15, 17, 26) or planks (1) which have been glued to each other forming an uniform full up or lengthened body blank (2, 6, 10, 14, 16, 19, 22, 25), from which blanks the desired elongated construction is formed or from which blanks other elongated construction having desired profile can be machined. The mentioned side by side mounted wood elements or planks are pressure impregnated by means of a wood protection medium containing water glass and after that said elements are glued to each other forming of body blanks (2, 6, 10, 14, 16, 19, 22, 25) for said elongated construction.</p> |
