| 摘要 |
<p>This is a frame structure of the kind containing a wall (11), termed the closure wall, to which at least one equipment accessory is to be attached. According to the invention, this closure wall (11) is fitted, in advance, with at least one dog (nut) (32), which, by projecting from its outside surface, is able to receive the relevant equipment accessory. Application, in particular, to cabinets for electrical apparatus. <IMAGE></p> |
