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US 5,347,776 AGranted
Flexible roof vent sealing device
OwnerJames M. Skoffinventor
Life of this patent
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Abstract
The present invention provides a flexible roof vent sealing system which includes a base section having a base plate and a tubular connecting member extending from the base plate and a plurality of separable sealing sections which couple to the tubular connecting member of the base section. Each sealing section includes a flexible, corrugated tubular body with a sealing portion at one end to seal against a roof vent pipe and a coupling portion at the other end of the tubular body which couples to the tubular connecting member of the base section.
Claims19
A flexible roof vent sealing device comprising:
- a base section adapted for attachment to a roof or wall surface including a base plate, and a substantially tubular connecting member extending from said base plate;
- a separable sealing section removably coupled to said base section, said sealing section including a flexible, corrugated tubular body;
- a sealing means provided at one end of said corrugated tubular body to form a watertight seal with a roof vent pipe;
- and
- a coupling means provided at the other end of said corrugated tubular body to removably attach said sealing section to said connecting member of said base section without disturbing said attachment of said base section to said roof or wall surface, said coupling means forming a watertight seal between said separable sealing section and said base section.
2 more elements
A roof vent sealing system comprising:
- a base section adapted for attachment to a roof or wall surface including a base plate;
- and a substantially tubular connecting member extending from said base plate;
- a plurality of separable sealing sections, each said separable sealing section adapted to be removably coupled to said base section, each said separable sealing section including a flexible, corrugated tubular body, wherein each of said separable sealing sections is coupled to said base section;
- a sealing means provided at one end of each said corrugated tubular body to form a watertight seal with a roof vent pipe wherein each of said sealing means of said corrugated tubular body of said plurality of separable sealing sections is adapted to form said watertight seal with a roof vent pipe of a different diameter;
- and
- a coupling means provided at the other end of each said corrugated tubular body to removably attach said sealing section to said connecting member of said base section without disturbing said attachment of said base section to said roof or wall surface, said coupling means forming a watertight seal between said separable sealing section and said base section.
3 more elements
Dependencies are inferred from the claim text.