Plastic corrugated pipe dual wall to concrete manhole sleeve adapter
CR20260096APending Publication Date: 2026-05-15ADVANCED DRAINAGE SYSTEMS INC
Patent Information
- Authority / Receiving Office
- CR · CR
- Patent Type
- Applications
- Current Assignee / Owner
- ADVANCED DRAINAGE SYSTEMS INC
- Filing Date
- 2024-09-18
- Publication Date
- 2026-05-15
Abstract
A sleeve adapter (115) for installation over a corrugated pipe, the sleeve adapter comprising: a tubular body (220), wherein the tubular body has a smooth outer surface; a monofilament wire (205) extending around an end of the tubular body; a flexible elastomer hinge (210) extending around the tubular body; and a plurality of sealing surface fins (215) extending outwardly from an inner surface of the tubular body.
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