Closed injection moulded closure providing mating upper and...

Receptacles – Closures – Superposed closures for common opening

Reexamination Certificate

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Details

C215S237000, C215S253000, C264S328800, C220S266000, C220S838000, C220S837000

Reexamination Certificate

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07073679

ABSTRACT:
A closed injection moulded plastic closure (20) having a first closure part and a second closure part (22). The first closure part is connected to the second closure part by snap-on hinged connection. The first and second closure parts have no main hinged connection with each other, but are connected to one another by two connecting elements and four hinged connections bordering the two connecting elements on nonadjacent sides. Coupling elements may serve as an original warranty seal for indicating opening for the first time. If required, a catch and a counter-element serve as a locking mechanism and prevent unintentional opening of the closure.

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patent: 6347716 (2002-02-01), Nofer et al.
patent: 0 746 512 (1995-08-01), None
patent: 2 715 381 (1995-07-01), None

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