Hose mobile plug

Details Hose mobile plug Hose mobile plug

1994-10-27

1995-11-28

Scherbel, David

Pipes and tubular conduits

With closures and plugs

Inflation stem type

138 94, F16L 5511

Patent

active

054698901

ABSTRACT:
A solid plug for insertion in the quick disconnect fitting of a hose mobile unit (a hose coiled on a hose reel) which will prevent unwanted drainage while the unit is in storage. The plug is cylindrical with a plurality of spaced annular projections designed to mate with internal surfaces within the quick disconnect fitting and with an annular elastomeric gasket at its inner end to engage with and form a seal in the end of ring or gasket the hose projecting into such quick disconnect fitting. Such plug also carries means for attaching the plug to the hose when it is not in place in such fitting.

REFERENCES:
patent: 3677301 (1972-07-01), Williams
patent: 3814136 (1974-06-01), Johnson et al.
patent: 3893487 (1975-07-01), Engelking
patent: 4274455 (1981-06-01), Simons
patent: 4938314 (1990-07-01), Sitzler et al.
patent: 5197605 (1993-03-01), Hampton
patent: 5224515 (1993-07-01), Foster et al.
patent: 5351718 (1994-10-01), Barton

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