Patent ID: 7210582
Filing Date: 2007-05-01
Classification: B07B

Abstract:
1. A support frame for a shaker screen ( 1 ), the frame comprising: a first outer longitudinal support member ( a second outer longitudinal support member ( one or more inner longitudinal support member ( a first outer lateral support member ( a second outer lateral support member ( a third outer lateral support member ( a fourth outer lateral support member ( one or more inner lateral support member ( a first lateral support brace ( a second lateral support brace ( wherein the one or more inner longitudinal support member is spaced apart from the first and second outer longitudinal support member; wherein the one or more inner lateral support member is spaced apart from and substantially parallel to the first, second, third, and fourth outer lateral support members; and wherein material passing through the shaker screen passes through the spaces formed between the inner and outer longitudinal support members and the inner and outer lateral support members.