Overcap for pump style dispenser

Details Overcap for pump style dispenser Overcap for pump style dispenser

1994-04-25

1995-08-15

Huson, Gregory L.

Dispensing

With casing or support

Enclosing cover for actuating parts of discharging means

2223217, B67D 506

Patent

active

054411785

ABSTRACT:
An overcap for use with a pump type dispenser comprises a generally cylindrical body having an open end and a closed end with the open end being sized to be press-fit over the closure member which secures the pumping unit to the container with which it is associated. The overcap body has a generally axially extending opening therein so that the spout of the pump may project therethrough. One or more radially inwardly directed flats may be provided adjacent the open end of the body to enhance engagement with the closure regardless of manufacturing variances therein. Further, at least one elongate, generally axially extending rib may be provided on the inner wall of the body to engage the top of the closure upon force being applied to the closed end to limit axial movement of the overcap toward the container.

REFERENCES:
patent: 3216624 (1965-11-01), Corsette
patent: 3216625 (1965-11-01), Corsette
patent: 3263869 (1966-08-01), Corsette

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