ADJUSTABLE MANHOLE COVER SUPPORT

摘要

An adjustable manhole cover support including a peripheral frame adapted for placement in the opening of a manhole housing, and a peripheral manhole adjusting ring disposed on the frame. The ring has a peripheral inner seat for receiving the manhole cover. Adjustment means is provided between the frame and the ring to adjust the height therebetween and thus adjust the height of the manhole cover as may be needed when the roadway is resurfaced. The adjusting means may be set screws, stepped inserts or spacers contained in a U-bracket.