| 摘要 |
The support consists of at least one mounting bracket (1) with hook-shaped projections (16) at the top and bottom of a plate (12) which has an aperture (19) in the centre for a fixing (20), and a base (3) shaped to engage with the projections. The base has an aperture (9) giving access to the fixing (20), and two slots (10) which align with holes (26) in the bracket to receive fixing screws (11).Pref. the bracket is made preferably by moulding and the base by extrusion from a synthetic insulating material, e.g. polycarbonate. |
