Waste disposal hose seal apparatus for recreational vehicles
OwnerRandall Aaron Pattinventor
Life of this patent
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Abstract
A waste hose seal apparatus provides a rodent and pest barrier into the service compartment of a recreational vehicle. The apparatus includes a seal assembly having a first section which snaps into place within the circular opening of the access port into service compartment, the seal assembly remaining in place by an interference fit between a circumferential edge surface of the seal assembly and an inside edge of the access port bushing. The seal assembly may also have an interior section having a domed configuration with an oculus defined by an inside edge surface configured to seal against an outside facing surface of the waste disposal hose.
Claims6
A waste hose seal apparatus in combination with a recreational vehicle, the combination comprising:
- a recreational vehicle waste system having an outlet disposed within a service compartment of the recreational vehicle;
- an access port disposed within a bottom panel of the service compartment, the access port comprising an access port bushing disposed therein, the access port bushing having a circular opening therethrough;
- a waste disposal hose having a first end attached to the outlet, the waste disposal hose further comprising a length which passes through the circular opening;
- and
- a seal assembly comprising a circumferential edge surface,
- wherein the circumferential edge surface is configured to be manually disposed within the circular opening and retained therein by an interference fit with an edge of the access port bushing, wherein the seal assembly further comprises an interior section comprising a domed configuration comprising an oculus, wherein the oculus is defined by an inside edge surface configured to seal against an against an outside facing surface of the waste disposal hose.
A waste hose seal apparatus in combination with a recreational vehicle, the combination comprising:
- a recreational vehicle waste system having an outlet disposed within a service compartment of the recreational vehicle;
- an access port disposed within a bottom panel of the service compartment, the access port comprising an access port bushing disposed therein, the access port bushing having a circular opening extending therethrough;
- a waste disposal hose having a first end attached to the outlet, the waste disposal hose further comprising a length which passes through the circular opening;
- and
- a seal assembly comprising a circumferential edge surface comprising a first diameter portion disposed at a first end of the seal assembly, a second diameter portion at a second end of the seal assembly, and a third diameter portion disposed between the first diameter portion and the second diameter portion, wherein a circumferential channel is defined at the third diameter portion between the first diameter portion and the second diameter portion, and the circumferential edge surface is configured to be manually disposed within the circular opening and retained therein by an interference fit, with an edge of the access port bushing received within the circumferential channel.
A waste hose seal apparatus in combination with a recreational vehicle, the combination comprising:
- a recreational vehicle waste system having an outlet disposed within a service compartment of the recreational vehicle;
- an access port disposed within a bottom panel of the service compartment, the access port comprising an access port bushing disposed therein, the access port bushing having a circular opening therethrough;
- a waste disposal hose having a first end attached to the outlet, the waste disposal hose further comprising a length which passes through the circular opening;
- and
- a seal assembly comprising a circumferential edge surface comprising a first diameter portion disposed at a first end of the seal assembly, a second diameter portion at a second end of the seal assembly, and a third diameter portion disposed between the first diameter portion and the second diameter portion, wherein a circumferential channel is defined at the third diameter portion between the first diameter portion and the second diameter portion, wherein the circumferential edge surface is configured to be manually disposed within the circular opening and retained therein by an interference fit, with an edge of the access port bushing received within the circumferential channel, wherein the seal assembly further comprises an interior section extending from the second diameter portion, the interior section comprising a domed configuration comprising an oculus, wherein the oculus is defined by an inside edge surface configured to seal against an against an outside facing surface of the waste disposal hose.
Dependencies are inferred from the claim text.