| 摘要 |
The invention relates to a screwed frame (1) for holding fitted elements, comprising a first external frame element (2), a second external frame element (4) and at least one first transverse strut (6) located between said two external frame elements (2, 4). The screwed frame (1) has at least one bracing device (8), which has at least one first bracing rod (40) and connects the first external frame element (2) to the second external frame element (4). The bracing device (8) extends from the first external frame element (2) to the second external frame element (4) and braces the first transverse strut (6) between the two external frame elements (2, 4). According to the invention, the screwed frame (1) has at least one screwed frame extension device (10) braced between the first transverse strut (6) and the second external frame element (4), said extension device having an internal frame element (12) and at least one second transverse strut (14) and extending the width of the screwed frame (1). In addition, the bracing device (8) has at least one bracing rod lengthening device (52) comprising a second bracing rod (110) and a coupler (50), which is used to connect the second bracing rod (110) to the first bracing rod (40) and/or an additional bracing rod, the length of the first transverse strut (6) corresponding to the length of the first bracing rod (40) and the length of the second transverse strut (14) corresponding to the length of the second bracing rod (110) in such a way that the sleeve (50) is located in the region of the internal frame element (12). Any number of internal frame elements (12) are located between the two external frame elements (2, 4). It is thus possible, in particular in narrow spaces, to carry out the assembly of the screwed frame (1) from only one side. |
