E - Fixed Constructions – 03 – F
Patent
E - Fixed Constructions
03
F
E03F 5/046 (2006.01) E02D 29/14 (2006.01)
Patent
CA 2626577
A curb box cover assembly (26) includes a covering member (28) having a plurality of first openings (30) for the passage of street water. Also, second opening(s) (34) are provided on the covering member which cooperate with a clamping device (38) to secure the covering member to the catch basin (10, 22). The clamping device includes one clamp member (40) which includes a first and second contact member (56, 58) connected by a transition member (60) of prescribed thickness. The clamp member rotationally mounts on a pivot member (42). The pivot member includes a threaded opening (52) to receive a bolt member (70) which is advanced into the threaded opening by an operator's action. The pivot member rotates in response to the operator's action so that the clamp member rotates from a first position to a second position at which the clamp member secures the covering member to the catch basin opening. The contact members can rotate independently of each other to accommodate irregularities in the interior surface of the catch basin.
La présente invention concerne un couvercle de tabernacle (26) comprenant un élément de couverture (28) présentant une pluralité de premières ouvertures (30) pour le passage d~eau d~égout. Une ou des secondes ouvertures (34) sont également prévues sur l~élément de couverture, coopérant avec un dispositif de serrage (38) pour fixer l~élément de couverture au bassin collecteur (10, 22). Le dispositif de serrage comprend un élément de serrage (40) qui comprend un premier et un second élément de contact (56, 58) reliés par un élément de transition (60) d~une épaisseur prescrite. L~élément de serrage est monté en pivot sur un élément de pivot (42). L~élément de pivot comprend une ouverture filetée (52) destinée à recevoir un élément de boulon (70) qui est inséré dans l~ouverture filetée sous l~effet de l~action d~un opérateur. L~élément de pivot tourne sous l~effet de l~action de l~opérateur, l~élément de serrage tournant ainsi d~une première position vers une seconde position à laquelle l~élément de serrage fixe l~élément de couverture à l~ouverture de bassin collecteur. Les éléments de contact peuvent tourner indépendamment les uns des autres de manière à s~adapter aux irrégularités de la surface intérieure du bassin collecteur.
Lill Clifford F.
Lill Kristopher J.
Campbell Ers Llc
Finlayson & Singlehurst
Lill Clifford F.
Lill Kristopher J.
LandOfFree
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