Coating implements with material supply – Brush – broom – or mop – With flow-regulator
Patent
1987-03-26
1988-08-16
Apley, Richard J.
Coating implements with material supply
Brush, broom, or mop
With flow-regulator
401100, 401274, 401284, 222162, 222500, 2221961, 137 43, A46B 1100
Patent
active
047640464
ABSTRACT:
A fluid outlet opening/closing mechanism and a fluid storing member equipped with this mechanism including a valve seat having a portion formed of a magnetic material, housed in the fluid storing member and adapted to be attached to an outlet portion of the fluid storing member, and a valve member having a portion formed of a magnetic material and adapted to be seated on the valve seat. At least either of the magnetic portions respectively of the valve seat and of the valve member is constituted by a material capable of generating a magnetic field.
REFERENCES:
patent: 527726 (1894-10-01), Schneider et al.
patent: 534011 (1895-02-01), Sampsell
patent: 1253032 (1918-01-01), Hardin
patent: 1470049 (1923-10-01), Barrows
patent: 2425313 (1947-08-01), Hammerstein
patent: 2869563 (1959-01-01), Schoengrun
patent: 2940106 (1960-06-01), Hopkins
patent: 3491790 (1970-01-01), Sanford
patent: 4121741 (1978-10-01), Adamson
patent: 4261485 (1981-04-01), Borg
Kitamura Yukizo
Kousaka Tetsuji
Apley Richard J.
Bender David J.
Greigg Edwin E.
Kitamura Yukizo
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