Sewage draining device for recreational vehicles or the like

Details Sewage draining device for recreational vehicles or the like Sewage draining device for recreational vehicles or the like

1987-04-28

1989-08-08

Cuchlinski, Jr., William A.

Pipes and tubular conduits

With closures and plugs

Inflation stem type

137899, 13735516, 138107, 138119, 285 62, 285402, 285901, F16K 2712

Patent

active

048543497

ABSTRACT:
A sewage draining device having a drain coupling, an independently suspended tubular housing, a flexible, extendable drain hose and a dual closure cap. In storage, the hose is fully retracted within the housing with the dual closure cap closing both the hose and the housing. For drainage, the dual closure cap is disengaged from the housing and the cap/hose combination may then be extended from the housing to a sewage receiving tank. The dual closure cap is then removed from the hose for drainage. The drain coupling and the housing, while connected to each other to complete the closure of the hose in storage, are independently suspended from the vehicle, whereby the device will withstand transportation without incurring damage or causing damage to the vehicle.

REFERENCES:
patent: 2531401 (1950-11-01), Clerke
patent: 4133347 (1979-01-01), Mercer
patent: 4231595 (1980-11-01), Knutsen
patent: 4607866 (1986-08-01), Erlichman

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