Dispensing – With lock or fastening seal – Plural
Patent
1985-06-28
1986-11-04
Rolla, Joseph H.
Dispensing
With lock or fastening seal
Plural
22240211, 22240213, 222182, B67D 532
Patent
active
046206469
ABSTRACT:
This invention relates to a pump dispensing type container and more particularly to the manner in which the customary pump button and overcap are assembled with respect to the container and pump assembly. Orientation of the pump button with respect to the overcap has been a problem. According to this invention the pump button is so related to the overcap so that the pump button need not be initially oriented with respect to the overcap, but after the pump button and overcap have been assembled with the container and pump assembly, the overcap will be held in place in a non-dispensing position until such time as the ultimate user rotates the pump button into alignment with the overcap. At this time the pump button is in position for actuation and is held in place by its interlocking with the dispensing tube of the pump.
REFERENCES:
patent: 3198400 (1965-08-01), Roehrich
patent: 3216625 (1965-11-01), Corsette
patent: 3589570 (1971-06-01), Gach
patent: 3779427 (1973-12-01), Ewald
patent: 3797705 (1974-03-01), Cooprider
patent: 3827605 (1974-08-01), Knickerbocker
patent: 4065036 (1977-12-01), Kirk, Jr.
patent: 4162746 (1979-07-01), Anderson et al.
patent: 4418842 (1983-12-01), Di Loreto
Alexander Jay I.
Rolla Joseph H.
S. C. Johnson & Son Inc.
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