| 摘要 |
<p>A sheet metal fence comprises two infill panels of disparate thicknesses (29, 30) and a fence frame member (23, 24) separating and supporting those panels. The frame member comprises a length of a resilient sheet metal section of S shaped cross section defining two oppositely directed slot-like recesses (27, 28) having restricted but resiliently expansible mouths extending longitudinally of the member, each recess being able to be strained to receive an edge margin of a respective infill panel and being dimensioned such that each panel is then resiliently clasped by the member.</p> |
