Patent ID: 7540073
Filing Date: 2009-06-02
Classification: B01D,E05B,E05C,F02C,Y10T

Abstract:
1. An apparatus for releasably clipping to a frame at least one element for removing particulates, impurities, moisture, or a combination thereof from an air stream, said apparatus comprising: an attachment post which will extend outwardly from said frame, said attachment post having at least one locking tab thereon; a clip positionable on said attachment post for clipping said element to said frame; a locking member positionable on said attachment post; and a biasing member positionable on said attachment post between said locking member and said clip, wherein said locking member can be moved longitudinally on said attachment post and will interact with said locking tab in a manner effective for compressing said biasing member and locking said biasing member in a compressed position for holding said clip in engagement with said element and wherein said locking member can be rotated on said attachment post between a locking position wherein said locking member will engage said locking tab and a compressing and releasing position wherein said locking member will pass over said locking tab.