Pipe joints or couplings – Faucet type
Patent
1990-07-31
1992-02-11
Arola, Dave W.
Pipe joints or couplings
Faucet type
285175, 285323, 285316, 285921, E03C 100
Patent
active
050870815
ABSTRACT:
A water supply hose connecting device for a washing machine which is easy to couple with and release from a water tap and which is capable of preventing water leakage. The water supply hose connecting device for a washing machine includes an upper connecting member for the device in a watertight manner to a water tap, an intermediate connecting member formed with a female threaded portion so as to be threadedly coupled to a male threaded portion formed on the upper connecting member. A lower connecting member is formed with openings and a flange so as to be firmly coupled to the intermediated member. A control member is provided for controlling the coupling and releasing of the intermediate connecting member and lower connecting member.
REFERENCES:
patent: 1580694 (1926-04-01), Smith
patent: 2305841 (1942-12-01), Carlson
patent: 2700559 (1955-01-01), Jensen
patent: 3503637 (1970-03-01), Sosaburo Maeshiha
patent: 3779587 (1973-12-01), Racine
patent: 3868132 (1975-02-01), Racine
patent: 4142739 (1979-03-01), Billingsley
patent: 4432570 (1984-02-01), Kemppainen
Arola Dave W.
Bordas Carol I.
Samsung Electronics Co,. Ltd.
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