| 摘要 |
<p>Chair to be assembled in two opposite frames (1, 2) jointable in a detachable way, in which: each of said two opposite frames (1, 2) has, at least one middle strong cross-piece at the seating height (12) in which at least two spaced transversal notches (120), having dimensions suitable to housing a metal plate with a threaded hole (4), are provided, said cross-pieces internally are transversally holed in correspondence of said plate hole axis (4); a bearing seating frame (3) supplied with at least two opposite sides (32) with transversal holes coinciding with the previous ones is provided and; at least four threaded screws (5) for clamping, in said coinciding holes, said opposite frames (1, 2) with said bearing seating (3), by the screwing from the inside on said metal plates (4) of said screws (5) are provided.</p> |
