Patent ID: 9133638
Filing Date: 2015-09-15
Classification: E04H

Abstract:
1. A closure assembly for closing off a skimmer opening for a swimming pool comprising: a closure faceplate having integral sidewalls in the rectangular shape of the skimmer opening; said closure faceplate also having a flange which overlaps a peripheral area of the skimmer opening; the closure faceplate sidewalls extending into the skimmer opening; a monolithic sealing gasket, fitting around an outer perimeter of the closure faceplate sidewalks; a wedge plate member for engaging inside sidewalls of the sealing gasket, fitted into the sealing gasket; and closure means for exerting a force between the closure faceplate and the wedge plate to pull the faceplate and wedge plate together, wherein the movement of the wedge plate member against the sealing gasket causes outer sidewalls of the sealing gasket to flex outwardly and tightly engage the sidewalls of the skimmer opening, forcibly urging the sealing gasket into tight sealing engagement with the sidewalls of the skimmer opening to prevent water leakage into the skimmer, preventing leakage of water from the poolside into the skimmer, wherein the closure means comprises: a stud member for attachment to the closure faceplate, the stud member extending rearwardly from the closure faceplate and having a hook portion at a distal end; the wedge plate member having a bore hole formed therethrough to allow passage of the hook portion of the stud, and a cam lock fitted on a rear surface of the wedge plate member for attachment to the hook portion of the stud, whereby movement of the came lock forces the wedge plate member into engagement with the sealing gasket.