Screening module

Claim 1

A screening panel comprising a support frame having a plurality of framing bars aligned in parallel equi-spaced array across an area to be screened, and a plurality of elongated strips retained on said bars and each formed from a resilient plastics material; wherein each said framing bar has a substantially uniform rectangular cross-section and is positioned in said array with its wider sides vertical; each said strip has a planar surface member, a plurality of slots which extend through said surface member and are wider at the under side of said surface member than at the upper side thereof, two side walls which depend downwardly from said surface member, one adjacent each of two opposite edges thereof, and a plurality of reinforcing webs formed between the inner faces of said side walls and said under side of said surface member; and wherein each side wall has an outwardly facing channel formed therein, the width of each said channel corresponding to the width of said wider side of said framing bars and the depth of each said channel corresponding to approximately one half of the width of the narrower sides of said framing bars whereby each said strip can be engaged between two adjacent ones of said framing bars without the use of tools by deforming of the resilient plastics material of the strip and pushing the strip into place so that each a wide side, corners and half the narrow side of the adjacent framing bar so that said framing bars are substantially fully enclosed by said strips when said assembly is complete.