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Container and closure

  • US 4,007,828 A
  • Filed: 12/23/1974
  • Issued: 02/15/1977
  • Est. Priority Date: 12/23/1974
  • Status: Expired due to Term
First Claim
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1. An improved package comprising a container and an enclosure having at least one open end;

  • the container adapted to be inserted into the enclosure through the at least one open end thereof;

    the container and the enclosure being of substantially equal dimensions and having cooperating means on at least one pair of adjacent walls, the cooperating means comprises projection means situated on at least one wall of the container and retaining means located in at least one adjacent wall of the enclosure, the projection means including a continuous surface portion extending outwardly therefrom, the retaining means comprising an opening situated in at least one side wall of the enclosure, the continuous surface portion of the projection means adapted to releasably engage edges of one of the at least one opening forming the retaining means, whereby engagement between the continuous surface portion and the edges of one of the at least one opening provide a positive connection between the projection means and the retaining means whereby depression of the projection means out of engagement with the retaining means must be effected in order to disengage the cooperating means.

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