Plastic corrugated pipe dual wall to concrete manhole sleeve adapter

CR20260096APending Publication Date: 2026-05-15ADVANCED DRAINAGE SYSTEMS INC
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Patent Information

Application Number
CR202600096
Authority / Receiving Office
CR · CR
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-09-18
Filing Date
2024-09-18
Publication Date
2026-05-15
Patent Text Reader

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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