| 摘要 |
<p>A supporting grill for household appliances has a frame (4) with a plurality of upper support elements (3) and a plurality of lower protection elements (10) for resting on a surface of the appliance. The frame (4) has a plurality of coupling regions having a thickness, associated to each of which is a protection element (10), each coupling region and the corresponding protection element (10) having means for mutual engagement (14, 15). Each protection element (10) has a body made of elastically deformable material that defines a first lateral portion (1 1), a second lateral portion (12), and an intermediate portion (13), which extends between the first and second lateral portions (11, 12), the first and second lateral portions being generally opposite to one another and each having a respective engagement means (14, 15). The engagement means of the coupling region (4; 2, 3) comprise a first through opening (4a) and a second through opening (4b), which extend between two opposite sides (la, lb) of the coupling region. The intermediate portion (13) of the body of the protection element (10) bridges the lateral portions (11, 12), the lateral portions (11, 12) and the intermediate portion (13) each having a front and a back. The engagement means of the lateral portions (11, 12) comprise a first engagement element (14) and a second engagement element (15), each of which projects from the back of the respective lateral portion (11, 12). The first and second engagement elements (14) are each fitted in a respective through opening (4b, 4a) of the coupling region, with the back of each lateral portion (11, 12) that faces a respective said side (la, lb) of the coupling region, and with the back of the intermediate portion (13) that at least partially faces a further side (lc) of the coupling region, which extends between said two opposite sides (la, lb), in such a way that the protection element (10) embraces the frame (2-4; 2-3) externally in the corresponding coupling region.</p> |
