Tamper resistant closures

Details Tamper resistant closures Tamper resistant closures

1984-07-30

1985-11-19

Hall, George T.

Receptacles

Closures

With closure opening arrangements for means

B65D 4102, B65D 4132

Patent

active

045536830

ABSTRACT:
A tamper-proof resealable closure formed by a cap with an elongated neck that is integrally sealed to a housing. The neck includes a set of outer ribs which guide the cap into the housing when the tamper-proof seal is broken and the cap is depressed. The ribs are configured relative to the housing to further provide a relatively moisture-proof seal between the cap and the housing when the cap is rotated after having been depressed into the housing. The temporary moisture-proof seal is released by simple rotation of the cap to its original position of depression. The cap is removable and temporarily resealable as desired. The cap may be stabilized to prevent accidental rupture of the seal by the inclusion of one or more peripheral stabilizing panels which can be releasably joined to the housing by connectors which are severable upon slight rotation of the cap.

REFERENCES:
patent: 3608771 (1971-09-01), Monroe
patent: 4231486 (1980-11-01), Bock
patent: 4462505 (1984-07-01), Paradis

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