| 摘要 |
<p>A fastening assembly for attachment of objects to substrates (16) formed from weak or soft construction materials, such as plasterboard or chipboard, includes a bracket (1) having one or more apertures (3) and one or more longitudinal pins (8) having threaded head portions (10), which thread into corresponding apertures (3) in the bracket. The apertures (3) in the bracket (1) are either obround or star-shaped and may be punched out from the bracket (1). The pins (8) are arranged to pass into the substrate (2) at different angles through the apertures and their threaded heads lock with the walls of the apertures.</p> |
