Tamper resistant collapsible container

A foldable tamper resistant container comprising:

• an inner sheet material container forming an article receiving cavity having open opposing first and second ends in communication with the cavity;
• an outer flexible sheet material sleeve surrounding the inner container and forming an annular rim at each said ends;
• a first flap having a peripheral edge and foldably secured to the sleeve at each said ends, each said flap for engaging and shaping the rim in a closed locked state;
• a first locking tab foldably depending from the flap at a region spaced from said edge for locking engagement with said inner container in said cavity;
• and
• a second locking tab foldably secured to the sleeve for locking engagement with said sleeve at a region spaced from the second locking tab, said second tab being interior said sleeve in a region intermediate said ends to secure the sleeve about the inner container.

A foldable tamper resistant container comprising:

• an inner sheet material container forming an article receiving cavity of a given geometric transverse shape of first transverse dimensions and having open opposing first and second ends in communication with the cavity;
• an outer sheet material sleeve surrounding the inner container and of a different transverse dimensions than the inner container, said outer sheet forming an annular rim coextensive with a recess at each said ends;
• a flap foldably secured to the sleeve at each said ends, each said flap having a peripheral edge of a given shape of said different transverse dimensions in abutting relationship with the sleeve in said recess for conforming said sleeve to said given shape;
• a first locking tab foldably depending from the flap at a region spaced from said peripheral edge for locking engagement with said inner container at a respective corresponding end and for securing that flap in said abutting relationship;
• and
• at least one second locking tab foldably secured to the sleeve for locking engagement with one of said sleeve and inner container to secure the sleeve about the container.

A tamper resistant container comprising:

• a folded sheet material inner container having a cavity and at least one open end for receiving an article in the cavity;
• flap means including first interlock means having an open state and a closed locked state for locking attachment to the container to close the cavity in the closed state;
• an outer sleeve having opposing ends and surrounding the container;
• and
• means for securing the sleeve to the container;
• the flap means comprising a first flap secured to the sleeve at one sleeve end and having an outer edge shaped to mate with the one sleeve end, said first interlock means comprising a locking tab depending from an interior region of the flap and spaced from the flap outer edge for interlocking with the container at said at least one open end.