Vent Pipe Seal Fitting
Assignee2020 Innovations, LLC
InventorJames Czerwinski
Life of this patent
Estimating the term…
Abstract
A through the hole vent pipe fitting seal includes a generally hollow cylindrical main body having an annular flange extending outwardly thereof perpendicular to the axis of said main body. An annular sealing member is positioned against a lower surface of the annular flange. An annular clamping member is movably attached on the main body to clamp the seal around a hole in a construction material on which the fitting is to be mounted.
Claims16
A through the hole vent pipe seal fitting comprising:
- a generally hollow cylindrical main body including upper and lower body portions each including an outer wall having identical diameters sized to matingly engage the inner diameter of standard vent pipes;
- said upper and lower body portions positioned adjacent opposing ends of said main body in spatial relation to each other;
- an annular flange axially inwardly adjacent said upper body portion, said annular flange extending radially outwardly from said upper body portion defining a planer lower surface perpendicular to an axis of said main body;
- and
- a fastener receiving portion positioned between said annular flange and said lower body portion.
A combination through the hole vent pipe seal fitting assembly comprising:
- a generally hollow cylindrical main body including upper and lower spaced apart body portions sized externally to complimentarily receive at least one of vent pipes and connectors therefor;
- an annular flange positioned on said main body internally adjacent said upper body portion;
- an annular rubberized seal member positioned on said main body adjacent said annular flange;
- and
- a fastener axially movable on said main body providing a clamping action with said annular flange and said seal member.
A combination through the hole vent pipe seal fitting assembly comprising:
- a generally hollow cylindrical main body including upper and lower spaced apart body portions sized externally to complimentarily receive at least one of vent pipe and connectors therefor;
- said generally hollow cylindrical main body further includes a cylindrical fastener receiving portion positioned between said annular flange and said lower body portion;
- an annular flange positioned on said main body internally adjacent said upper body portion, said annular flange extends radially outwardly of said generally hollow cylindrical main body portion and having an outer diameter sufficient to cover a roof vent hole;
- said annular rubberized seal member having an outer diameter one of substantially equal to and greater than an outer diameter of said annular flange;
- and
- a fastener axially movable on said main body providing a clamping action with said annular flange and said seal member.
Dependencies are inferred from the claim text.