Liquid purification or separation – Structural installation – Grated inlet surface drain
Reexamination Certificate
2006-08-28
2010-02-16
Popovics, Robert James (Department: 1797)
Liquid purification or separation
Structural installation
Grated inlet surface drain
C210S085000, C210S739000, C210S143000, C404S025000, C404S084050, C251S326000
Reexamination Certificate
active
07662280
ABSTRACT:
A catch basin sealing system for closing a basin opening in a catch basin to inhibit contaminants from entering the catch basin includes a plurality of guide channels. Each of the guide channels is coupled to a bottom surface of a catch basin. The guide channels are positioned on opposing sides of a basin opening. A closing plate slidably engages the guide channels. The closing plate is slid from a first position adjacent the basin opening to a second position under the basin opening to close the basin opening and inhibit flow of liquid into the catch basin. A seal is coupled to an upper surface of the closing plate. The seal engages the catch basin around the basin opening to inhibit liquid flowing between the closing plate and the catch basin when the closing plate is positioned in the second position.
REFERENCES:
patent: 414240 (1889-11-01), Norton
patent: 724635 (1903-04-01), Weller
patent: 736714 (1903-08-01), Gendron
patent: 742075 (1903-10-01), Shade
patent: 817748 (1906-04-01), Boulden
patent: 1024059 (1912-04-01), Brintnall
patent: 1329405 (1920-02-01), Hinton
patent: 2056362 (1936-10-01), Moore
patent: 2064538 (1936-12-01), Hagan
patent: 2765752 (1956-10-01), Imming
patent: 3087178 (1963-04-01), Loomis
patent: 3241673 (1966-03-01), Beresinsky
patent: D244854 (1977-06-01), Salamone
patent: 4120919 (1978-10-01), McClain
patent: 4266380 (1981-05-01), Samolis
patent: 4567697 (1986-02-01), Hahne
patent: 5090713 (1992-02-01), Johnson
patent: 5345741 (1994-09-01), Slater et al.
patent: 5511898 (1996-04-01), Pettesch et al.
patent: 5582720 (1996-12-01), Deming
patent: 5702595 (1997-12-01), Mossburg, Jr.
patent: 5732512 (1998-03-01), Ueno et al.
patent: 5743673 (1998-04-01), Bravo
patent: 6017166 (2000-01-01), Mossburg, Jr.
patent: 6226928 (2001-05-01), Trangsrud
patent: 6530722 (2003-03-01), Shaw et al.
patent: 6558077 (2003-05-01), Colson
patent: 6613228 (2003-09-01), Petersen et al.
patent: 6719489 (2004-04-01), Colson
patent: 6743354 (2004-06-01), Evans et al.
patent: 7347070 (2008-03-01), Spector
patent: 7404690 (2008-07-01), Lukasik et al.
patent: 7455474 (2008-11-01), Tievant et al.
patent: 2003/0053862 (2003-03-01), Shaw et al.
patent: 2005/0051467 (2005-03-01), Yehuda
patent: 2007/0237580 (2007-10-01), Sulak et al.
patent: 2008/0006568 (2008-01-01), Moody et al.
patent: 2008/0145150 (2008-06-01), Shaw et al.
patent: 2008/0149544 (2008-06-01), Shaw et al.
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