| 摘要 |
The present invention relates to a storm drainage conduit plug for use with a sealing band for closing an exposed end of conduits during construction. The plug has a generally dome-shaped outer panel and an inner panel, with a handle for gripping disposed on the outer panel. There is a groove with an annular lip defined in a sealing surface of the inner panel. The plug is adaptable for a variety of sealing bands, and the lip prevents the band from disengaging from the plug during use. An inner wall of the inner panel has a slot defined therein that is aligned and dimensioned to engage with the handle of another plug for stacking for multiple plugs on-site during construction.
|
