Drain line extender for recreational vehicles

Details Drain line extender for recreational vehicles Drain line extender for recreational vehicles

1998-02-23

1999-11-23

Chambers, A. Michael

Fluid handling

With casing, support, protector or static constructional...

Vehicle

137351, 137615, F16K 300

Patent

active

059882212

ABSTRACT:
A short drain line extender assembly is provided for use with waste holding tanks on recreational vehicles or the like in conjunction with a removable waste discharge conduit. The extender assembly includes first rigid short, rigid fluid conduit member communicating with a holding tank of a recreational vehicle. A second rigid short, rigid fluid conduit member is telescopically mounted to the first short, rigid fluid conduit member. The second conduit member includes a first movable end secured to the first conduit member and a second distal end adapted for telescoping movement outwardly from the first conduit member. Fluid sealing members are disposed between the first and second short, rigid fluid conduit members. A mechanism is provided for guiding the second short, rigid fluid conduit member longitudinally relative to the first short, rigid fluid conduit member and includes an arrangement for preventing rotational movement between the first and second short, rigid fluid conduit members as the second short, rigid fluid conduit member telescopically moves relative to the first short, rigid fluid conduit member. A device is disposed at the second short, rigid fluid conduit member's distal end for controlling the outflow of short, rigid fluid from the holding tanks through the short, rigid fluid conduit members. Finally, a mechanism is disposed at the distal end of the second short, rigid fluid conduit member for attaching a removable waste discharge conduit.

REFERENCES:
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patent: 4844121 (1989-07-01), Duke
patent: 4854349 (1989-08-01), Foreman
patent: 5023959 (1991-06-01), Mercer
patent: 5141017 (1992-08-01), Trottier

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