Baths – closets – sinks – and spittoons – Strainer – stopper – plug or closure – Plugs
Patent
1990-06-21
1992-02-11
Recla, Henry J.
Baths, closets, sinks, and spittoons
Strainer, stopper, plug or closure
Plugs
251264, 182 15, 222519, A47K 114, F16K 3144
Patent
active
050865226
ABSTRACT:
A drain plug apparatus includes securement to an associated fluid reservoir, wherein the apparatus further includes a pressure nut mounted to the reservoir, with a discharge screw directed through the pressure nut, wherein the discharge screw includes a central conduit cooperative with and in fluid communication with a through-extending head conduit arranged orthogonally relative to the through-extending conduit to direct fluid from the reservoir exteriorly thereof. The discharge screw includes a conical head to be received within a conical seat formed within the pressure nut. The pressure nut may include a boss directed exteriorly of the pressure nut and integral therewith to receive a tube thereabout to permit directing of discharge fluid through an associated flexible tube to be received within an associated container.
REFERENCES:
patent: 982009 (1911-01-01), Morgan
patent: 1652929 (1927-12-01), Cawood
patent: 3719345 (1973-03-01), Bridegum
patent: 3776433 (1973-12-01), De Treites
patent: 3948481 (1976-04-01), Pollock
patent: 4025048 (1977-05-01), Tibbitts
patent: 4470577 (1984-09-01), Warwick
patent: 4748998 (1988-06-01), Farber et al.
patent: 4807847 (1989-02-01), Martz
Barrett Glenn T.
Gilden Leon
Recla Henry J.
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